Seiko Epson S5U1C17F57T User manual

S5U1C17F57T Manual Seiko Epson Corporation i
(Rev.0.9)
CMOS 16-BIT SINGLE CHIP MICROCONTROLLER
S5U1C17F57T Manual
(Software Evaluation Tool for S1C17F57)

ii Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
NOTICE
No part of this material may be reproduced or duplicated in any form or by any means without the written
permission of Seiko Epson. Seiko Epson reserves the right to make changes to this material without notice.
Seiko Epson does not assume any liability of any kind arising out of any inaccuracies contained in this material
or due to its application or use in any product or circuit and, further, there is no representation that this material is
applicable to products requiring high level reliability, such as, medical products. Moreover, no license to any
intellectual property rights is granted by implication or otherwise, and there is no representation or warranty that
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under the control of the Foreign Exchange and Foreign Trade Law of Japan and may require an export license
from the Ministry of Economy, Trade and Industry or other approval from another government agency.
All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective
companies.
©SEIKO EPSON CORPORATION 2010, All rights reserved.

S5U1C17F57T Manual Seiko Epson Corporation iii
(Rev.0.9)
Configuration of product number


Devices
S1 C17xxx F 00E1 00
Development tools
S5U1 C 17000 Y2 1 00
Packing specifications
[00 : standard packing]
Version
[1 : Version 1]
Tool type
Hx : ICE
Dx : Evaluation board
Ex : ROM emulation board
Mx : Emulation memory for external ROM
Tx : A socket for mounting
Cx : Compiler package
Sx : Middleware package
Corresponding model number
[17xxx : for S1C17xxx]
Tool classification
[C : microcomputer use]
Product classification
[S5U1 : development tool for semiconductor
products］
Packing specifications
00 : Besides tape & reel
0A : TCP BL 2 directions
0B : Tape & reel BACK
0C : TCP BR 2 directions
0D : TCP BT 2 directions
0E : TCP BD 2 directions
0F : Tape & reel FRONT
0G : TCP BT 4 directions
0H : TCP BD 4 directions
0J : TCP SL 2 directions
0K : TCP SR 2 directions
0L : Tape & reel LEFT
0M : TCP ST 2 directions
0N : TCP SD 2 directions
0P : TCP ST 4 directions
0Q : TCP SD 4 directions
0R : Tape & reel RIGHT
99 : Specs not fixed
Specification
Package
[D : die form; F : QFP, B : BGA]
Model number
Model name
[C : microcomputer, digital products]
Product classification
[S1 : semiconductor]

iv Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
Table of Contents
1.
1.1.
1. OVERVIEW
OVERVIEWOVERVIEW
OVERVIEW................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
........................................
................
........1
11
1
2.
2.2.
2. NAME AND FUNCTION OF
NAME AND FUNCTION OFNAME AND FUNCTION OF
NAME AND FUNCTION OF INDIVIDUAL COMPONEN
INDIVIDUAL COMPONENINDIVIDUAL COMPONEN
INDIVIDUAL COMPONENT
TT
T ................................
................................................................
............................................................
........................................................
............................4
44
4
2.1 N AME OF I NDIVIDUAL C OMPONENT ...................................................................................................4
2.2 F UNCTIONS OF I NDIVIDUAL C OMPONENT ..........................................................................................8
2.2.1 Jumper switch functions..........................................................................................................8
2.2.2 Functions of Each Portion......................................................................................................10
3.
3.3.
3. BLOCK DIAGRAM
BLOCK DIAGRAMBLOCK DIAGRAM
BLOCK DIAGRAM................................
................................................................
................................................................
................................................................
................................................................
................................................................
...........................................................
......................................................
...........................12
1212
12
4.
4.4.
4. CONNECTOR
CONNECTORCONNECTOR
CONNECTOR................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
................................................................
......................................
............
......13
1313
13
4.1 CPU B OARD C ONNECTOR ................................................................................................................13
4.1.1 CPU Board interface Connector (CN1-1~CN1-4) .................................................................13
4.1.2 Debug Interface Connector (CN2-1~CN2-2).........................................................................15
4.1.3 Power Connector (CN3)..........................................................................................................15
4.1.4 USB Connector (CN4).............................................................................................................15
4.2 P ERIPHERAL B OARD C ONNECTOR ....................................................................................................15
4.2.1 Power Connector (CN5)..........................................................................................................15
4.2.2 General CPU Interface Connector (CN6)..............................................................................16
4.2.2 EPD Panel Interface Connector (CN7-1)...............................................................................16
4.2.3 EPD Panel Interface Connector (CN7-2)...............................................................................18
4.2.4 EPD Panel Interface Connector pad (CN8-1~3)...................................................................19
4.2.5 EPD Panel Inerdface Connector Pad (CN9-1) ......................................................................20
4.2.6 EPD Panel Interface Connector Pad (CN9-2).......................................................................21
4.2.7 EPD Module Interface Connector Pad (CN10) .....................................................................22
REVISION HISTORY
REVISION HISTORYREVISION HISTORY
REVISION HISTORY................................
................................................................
................................................................
................................................................
................................................................
................................................................
..............................................................
............................................................
..............................23
2323
23

1. Overview
S5U1C17F57T Manual Seiko Epson Corporation 1
(Rev.0.9)
1. Overview
S5U1C17F57T1 and S5U1C17F57T2 (SVT17F57: Software eValuation Tool for S1C17F57) are the evaluation
and development support board for S1C17F57 single chip microcontroller made by Seiko Epson.
It is composed of CPU board and peripheral board, the CPU board has built-in IC socket, the extension
connectors, and the debugging connectors, etc. for S1C17F57, the peripheral board has built-in EPD
(Electrophoretic Display), EPD connection connectors, pads, enhancing EPD driver (S1D14F51), the buzzer,
and the key switch, etc. in S5U1C17F57T1. As a result, the EPD drive display, buzzer drive, and the switch
can be input.
As for S5U1C17F57T2, it is composed only of CPU board used for S5U1C17F57T1, and various applications
are possible with extension connectors.
1) CPU S1C17F57 (QFP15-128)
2) Input power voltage External power supply (DC3.0V)
Coin battery (CR2032 : 3.0V)
3)CPU clock OSC1 : 32.768kHz crystal oscillator
OSC3 : 4.000MHz crystal oscillator
4) Built-in devices
CPU board : IC socket for S1C17F57 (Built-in S1C17F57)
Crystal oscillator
Reset switch
Extension connector
Pilot LED
USB interface connector
Function switching jumpers
Peripheral board :
Enhancing EPD driver (S1D14F51) EPD connection connectors, connectors pads
Key switches
Buzzer
Power switch
Function switching jumpers
*1
SVT17F57 is a generic name of S5U1C17F57T1 and S5U1C17F57T2. It becomes another sale, and confirms
the model name, please when you buy it respectively.
*2
S5U1C17F57T1 is a package where CPU board and peripheral board make a set. Moreover, S5U1C17F57T2 is
a package only of CPU board.
*3
Because the coin battery folder is mounted on the peripheral board, the coin battery cannot be used with
S5U1C17F57T2.
*4
S1D14F51 is not mounted in prototype board.

1. Overview
2 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
1.1 Usage Method
The software debugging and the evaluation environment of S1C17F57 can be constructed with the following
procedures.
- Single CPU board or CPU board is connected with the peripheral board and use it
<Software debugging >
(1)CPU board connector CN2-1(J5) and CN2-2(J6) of SVT17F57 are connected with for target connection 4 pin
connector and the Flash writing power supply 4pin connector for emulator respectively by using the cable
bundled to S5U1C17001 H2 (emulator).
(2)VDD power supply selection jumper switch (JP14) of CPU board is installed in the “EXT” side.
(3)VPP power supply selection jumper switch (JP12) of CPU board is installed in the “ICD” side.
(4)Jumper switch JP1, JP2, JP3, and JP17 of CPU board are short, and JP13, JP18, and JP19 open. Moreover,
JP23 of the peripheral board opens when the peripheral board is connected.
(5)Supply the power by the stabilized power supply device to CPU board power supply connector CN3 (J8) or
the emulator is supplied. Please make the power supply voltage within the range of S1C17F57 of the operation
power supply voltage.
(6)The emulator is connected with PC by using the USB cable bundled to the emulator.
Please set to become a voltage input from the target the selection of the DSIO signal level of the emulator (dip
switch SW4 and 5).
<The free run by the external source operates >
(1)VDD power supply selection jumper switch (JP14) of CPU board is installed in the “EXT” side.
(2)Jumper switch JP1, JP2, JP3, and JP17 of CPU board are short, and JP13, JP18, and JP19 open. Moreover,
JP23 of the board in the peripheral board opens when the peripheral board is connected.
(3)It supplies power to CPU board power supply connector CN3 (J8) by using the stabilizing supply device.
Please make the power supply voltage within the range of S1C17F57 of the operation power supply.
<The free run operates with the coin battery (The set of CPU board and peripheral board is used)>
(1)VDD power supply selection jumper switch (JP14) of CPU board is completely detached.
(2)Jumper switch JP1, JP2, and JP3 of CPU board are short, JP13, JP17, JP18, and JP19 open, and JP23 of the
peripheral board is connected with the “BATT” side.
(3)The coin battery is installed in the battery folder mounted on the peripheral board.
(4)Power on/off switch (SW2) of the peripheral board is turning on.
<The free run by the USB bus power operates >
(1)VDD power supply selection jumper switch (JP14) of CPU board is installed in the “USB” side.
(2)Jumper switch JP1, JP2, and JP3 of CPU board are short, and JP13, JP17, JP18, and JP19 open. Moreover,
JP23 of the peripheral board opens when the peripheral board is connected.
(3)CPU board is connected with PC by using the USB cable (mini plug).
*1
Moreover, the operation power supply
voltage of S1C17F57 is fixed by 3.3V.
(4)Please install the USB driver of Silicon Laboratories for CP2102 according to the direction of PC.
*1
Please prepare the USB cable by the customer.

1. Overview
S5U1C17F57T Manual Seiko Epson Corporation 3
(Rev.0.9)
Table 1.1 Jumper setting list in each mode
Board Number of
jumper
switch
Software
debugging Free run by external
power
Free run by
coin battery Free run by USB bus
Power
JP1-JP3 ON ON ON ON
JP4-JP11 - - - -
JP12 ICD - - -
JP13 OPEN OPEN OPEN OPEN
JP14 EXTEXT OPEN USB
JP15-16 - - - -
JP17 ON ON OPEN OPEN
CPU
JP18-19 OPEN OPEN OPEN OPEN
JP1-22 - - - -
JP23 OPEN OPEN BATT OPEN
Peripheral
JP24-29 - - - -
ON: Connect jumper switch, OPEN: remove jumper switch, SHORT: Short by solder,
- : No care, OTHERS: The jumper switch is connected with this name side.


2. Name and Function of Individual Component
4 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
2. Name and Function of Individual Component
2.1 Name of Individual Component
The function and the name of each part are as follows.
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












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


















Figure 2.1 Name of S5U1C17F57T1 CPU board surface each part
USB connetor
CN4 (J7)
Reset switch
(SW1)
Solder jumper switch
for RFC
(JP4-7, 8-11)
Component
terminals for RFC
VPP power selection
jumper switch (JP12)
Jmper switch
for VPP (JP3)
VPP monitor pin when
USB
p
ower
(
TP1
)
USB VPP voltage
adjusting resistor
(
R12
)
Jumper switch for
USB VPP voltage
control
(
JP13
)
Jumper switch
for VDD power
supply (JP17)
VDD power
selection jumper
(JP14)
VDD monitor
terminal (TP2)
Power connecotor
CN3
(
J8
)
IC socket for
S1C17F57
(
U1
)
Function switching
jumpers (JP1-2,
18-19)
USB interface
solder jumper
(JP15-16)

2. Name and Function of Individual Component
S5U1C17F57T Manual Seiko Epson Corporation 5
(Rev.0.9)
Figure2.2 Name of the S5U1C17F57T1 CPU board back each part
Debug connectors
CN2-1-2(J5, J6)
Crystal oscillator
(X2)
Crystal oscillator
(X1)
Extension
connector(CN
1-1, J4)
Extension connector
(CN1-2,J3)
Extension connector
(CN1-3, J1)
Extension
connector(
CN1-4,J2)

2. Name and Function of Individual Component
6 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
Figure 2.3 Name of S5U1C17F57T1 Peripheral board surface each part
EPD connection
Pad (0.5mm)
CN8-3(J11)
EPD connection
pad (0.4mm)
CN8-2(J9)
EPD connection
pad (0.3mm)
CN8-1(J8)
EPD connetor
pad (0.2mm)
CN9-1(J7)
EPD conector
pad (0.4mm)
CN9-2
(
J6
)
External EPD
module
connection
pad (0.5mm)
Power switch
(
SW2
)
External power
connector
CN5 (J14)
External CPU
interface
CN6 (J13)
Reset switch
(SW2)
Key switch
(SW3〜6)
REGMON pin
(TP5)
Piezo buzzer
(BZ1)
EPD connetor
S1C17F57+
S1D14F51
CN7-2(J1)
EPD connector
S1C17F57
CN7-1(J2)
VDD monitor
pin (TP2)
GND terminal
(TP3)
EPD connection
pad CN11 (J10)
Extension connector
(CN1-1, J5)
Extension connector
(CN1-2, J3)
Extension connector
(CN1-3, J15)
Extension
connector (CN1-4,
J4)

2. Name and Function of Individual Component
S5U1C17F57T Manual Seiko Epson Corporation 7
(Rev.0.9)
Figure 2.4 Name of the S5U1C17F57T1 CPU board back each part
Battery folder
Function
switching
jumpers
Function
switching
jumpers
JP21 JP10
JP20 JP8
JP19 JP14
JP9
JP7 JP5
JP17JP4
JP18JP6
JP13
JP16
JP23
JP2
JP22
JP12
JP3
JP15
JP28
JP1 JP29
JP11

2. Name and Function of Individual Component
8 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
2.2 Functions of Individual Component
2.2.1 Jumper switch functions
Table 2.2.1 List of Functions of the Jumpers on CPU Board
Jumper name Jumper
type Function Settings when shipped Selectable function
JP1
(VD1_F-VD1) pin Connection of VD1_F and VD1 terminals of S1C17F57. short open
JP2
(S1C17F57-VDD) pin Connection of VDD power and VDD terminals of S1C17F57. short open
JP3
(S1C17F57-VPP) pin Connection of VPP power and VPP terminals of S1C17F57. short open
JP4〜JP7 solder
Selection of terminals P20-P23 use of S1C17F57.
short : General I/O
open : Connecting terminal for RFC
components
short open
JP8〜JP11 solder
Selection of terminals P24-P27 use of S1C17F57.
short : General I/O
open : Connecting terminal for RFC
components
short open
JP12(VPP) pin Selection of flash memory writing power
for S1C17F57.
1(ICD) : From external power connector
CN2-2(J6)
3(USB) : From boosted power of USB
VBUS
1(ICD)
3(USB)
JP13
(VPP_CNT-P05) pin USB power booster enable. short : Enable USB power booster
open : Disable USB power booster
open short
JP14(VDD) pin Selection of VDD power for S1C17F57.
1(EXT) : From external power connetor
CN3(J8)
3(USB) : From USB VBUS power
Disconnect this jumper switch when in the
battery power mode.
1(EXT) 3(USB)
open
JP15 solder Connection of between CP2102 and
S1C17F57 for SIN signal. short
*1
open
*2
open
*1
short
*2
JP16 solder Connection of between CP2102 and
S1C17F57 for SOUT signal. short
*1
open
*2
open
*1
short
*2
JP17
(VDD_EXT) pin Power supply from external power connector CN3(J8).
short : Supply
open : No supply
short open
JP18 pin Connection of VE1, VE2 terminals of
S1C17F57. open short
JP19 pin Connection of VE2, VDD terminals of
S1C17F57. open short
*1
In case of S5U1C17F57T1100.
*2
In case of S5U1C17F57T2100.

2. Name and Function of Individual Component
S5U1C17F57T Manual Seiko Epson Corporation 9
(Rev.0.9)
Table 2.2.2 List of Functions of the Jumpers on peripheral Board
Jumper name Jumper
type Function Settings when shipped Selectable function
JP1(VOUT2-VEPD) pin Connection of VEPD power supply is
generated from S1C17F57 and VOUT2
terminal of S1D14F51.
short open
JP2(VOUT2-C) pin Connection of VOUT2 terminal of
S1D14F51 and capacitor (C25). open short
JP3(VD1-C) Pin Connection of VD1 terminal of S1D14F51
and capacitor (C23). short open
JP4(EPDTRG) Pin Connection of EPDTRG terminal of
S1D14F51 and EPDTRG terminal of
S1C17F57.
short open
JP5(EPDCLK) pin Connection of EPDCLK terminal of
S1D14F51 and EPDCLK terminal of
S1C17F57.
short open
JP6(SDO) pin Connection of SDO terminal of S1D14F51
and SDI terminal of S1C17F57. short open
JP7(SDA) pin Connection of SDA terminal of S1D14F51
and SDO terminal of S1C17F57. short open
JP8(SPICLK) pin Connection of SCL terminal of S1D14F51
and SPICLK terminal of S1C17F57. short open
JP9(I2C_AD0_SCS) pin Connection of I2C_AD0_SCS terminal of
S1D14F51 and #SPISS terminal of
S1C17F57.
short open
JP10(OS) pin Connection of OS terminal of S1D14F51
and P04 terminal of S1C17F57. open short
JP11(XRES) pin Connection of reset signal to XRES
terminal of S1D14D51. short open
JP12(VDD) pin Connection of VDD power and VDD
terminal of S1C14F51. short open
JP13(VPP) pin Connection of VPP power and VPP
terminal of S1D14F51. open short
JP14(MFS) pin Connection of MFS terminal of
S1D14F51and #SPISS terminal of
S1C17F57.
open short
JP15(VD1-VDD) pin Connection of VD1 terminal of
S1D14F51and VDD power. open short
JP16(MFS) pin Connection of MFS for external EPD
module pad. open short
JP17(I2C_AD0_SCS) pin Input to I2C_AD0_SCS terminal of
S1D14F51. open 1(VSS) 3(VDD)
JP18(I2C_AD1) pin Input to I2C_AD1_SCS terminal of
S1D14F51. open 1(VSS) 3(VDD)
JP19(IFSEL) pin Input to IFSEL terminal of S1D14F51. open 1(VSS)
3(VDD)
JP20(SLVSEL) pin Input to SLVSEL terminal of S1D14F51. open 1(VSS)
3(VDD)
JP21(VD1SEL) pin Input to VD1SEL terminal of S1D14F51. open 1(VSS)
3(VDD)
JP22(VPP) pin Connection of VPP for external EPD
module connetor pad CN10(J12). open short

2. Name and Function of Individual Component
10 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
JP23(VDD) pin Selection of VDD power
1(BATT) : External power connector
CN5(J14)
3(EXT) : Coin battery
3(BATT) 1(EXT)
JP24-27 solder Connection of P00-P03 port and key
switch. short open
JP28 pin Connection of VOUT1 terminal of
S1D14F51 and capacitor (C22). open short
JP29 pin Connection of VOUT1 terminal of
S1D14F51 and VE2 of S1D14F51. short open
2.2.2 Functions of Each Portion
Table2.2.3 List of Components and Functions of Each Portion CPU board
Component Name Location Function
IC socket U1 Mounting S1C17F57
Connector CN1-1〜4
(J4,J3,J1,J2) Peripheral board (external) interface
Connector CN2-1〜2
(J5,J6) Debug interface (for connection to S5U1C17001H2)
Connector CN3(J8) VDD power connector
Connector CN4(J7) USB connector
LED D2 Turn on the light LED when supply external VDD
Switch SW1 System reset
Monitor pin TP1(VPP) Monitor pin of VPP when boost up the USB VBUS power for VPP
Monitor pin TP2(VDD) Monitor terminal for VDD power
Monitor pin TP3,TP4 Monitor terminal for serial interface
Capacitor CREF(C35) Reference capacity (DC bias, channel0)
Sensor RSEN1(SENR1) Measuring resistive sensor1 (DC bias channel0)
Resistor RREF(R4) Reference resistor (DC bias, channel0)
Sensor RSEN2(SENR2) Measuring resistive sensor2 (DC bias, channel0)
Resistor RREF(R5) Reference resistor (AC bias, channel0)
Measuring resistive
sensor RSEN(SENR3) Measuring resistive sensor (AC bias, channel0)
Capacitor CREF(C37) Reference capacity (DC bias, channel1)
Sensor RSEN1(SENR4) Measuring resistive sensor 1 (DC bias, channel1)
Resistor RREF(R6) Reference resistor (DC bias, channel1)
Sensor RSEN2(SENR5) Measuring resistive sensor2 (DC bias, channel1)
Resistor RREF(R7) Reference resistor (AC bias, channle1)
Measuring resistive
sensor RSEN(SENR6) Measuring resistive sensor (AC bias, channel1)

2. Name and Function of Individual Component
S5U1C17F57T Manual Seiko Epson Corporation 11
(Rev.0.9)
Table2.2.4 List of Components and Functions of Each Portion peripheral board
Component Name Location Function
IC U1 S1D14F51
Connector CN1-1〜4(J5,
J3,J15,J4) Interface for S1C17F57
Connector CN5(J14) External power supply connector for peripheral board stand alone
mode (When the peripheral board is connected the CPU board,
supply from connector CN3 on the CPU board.
Connector CN6(J13) External CPU interface
Connector CN7-1〜2
(J2,J1) EPD panel connector (0.3mm pitch, cross located pad)
Connector pad CN8-1〜3
(J8,J9,J11) EPD panel connection pad (0.3mm, 0.4mm, 0.5mm pitch, straight located pad)
Connector pad CN9-1〜2
(J7,J6) EPD panel connector pad (0.2mm, 0.4mm pitch, cross located pad)
Connector pad CN10(J12) External EPD module connector pad (0.5mm pitch)
Through hole CN11(J10) External EPD panel connection hole (2.54mm pitch)
Switch SW1 System reset input
Switch SW2 Battery power switch
Switch SW3〜SW6 P00-P03 port input
Monitor terminal TP1 VDD power (Battery)
Monitor terminal TP2 VDD power (Selected power)
Monitor terminal TP3 GND
Monitor terminal TP4 VDD (External power)
Monitor pin TP5 P00 (REGMON) Monitor pin
Buzzer BZ1 Piezoelectric buzzer
Battery folder BT1 For coin battery (In case of build-in a coin battery in the battery
folder, do not supply power from CN3, CN5 connectors. Moreover,
when operating with the battery, only the free run operation is
possible. The debugging operation is impossible.

3. Block Diagram
12 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
3. Block Diagram
The block diagram of S5U1C17F57T1 is as follows.
Figure 3.1 Block Diagram of S5U1C17F57T1
CPU Board CN3
External Power
S1C17F57
(IC socket)
ESEG0 ESEG63 VDD VSS
EPD Panel (MCU)
CN7-1
EPD Panel (MCU,
Enhancing driver) CN7-2
S1D14F51
Tact
switch x 4
VPP #RESET DSIO DST2 DCLK P00 P03
Buzzer
P07
P10
P14
P15
P16
P20
P27
SPI/TRG/CLK
USB-
Serial
PC
R/C
RFC PILOT-
LED
ICDmini
Ver.2
PC(GNU17
v2.0.0)
VE1
VE5
CB1-4
CD1-2
OSC4
OSC3
OSC2
OSC1
Capacitor
Crystal
4.000MHz
Crystal
32768Hz
DCDC
(5-7V)
CN1
CN1
CN1
CN4
CN2-2
Peripheral Board
External Power
CN5
VDD
VSS
CN6
(External CPU Interface)
SDO､SDA､
SCL､XRES､SCS
Battery Folder
CR2032
CN2-1
CN1
ESEG0 ESEG23
Peripheral Board
CPU Board
(S5U1C17F57T2)

4. Connector
S5U1C17F57T Manual Seiko Epson Corporation 13
(Rev.0.9)
4. Connector
ConnectorConnector
Connector
4.1 CPU Board Connector
4.1.1 CPU Board interface Connector (CN1-1~CN1-4)
Table 4.1 CPU Board Interface Connector (CN1-1) Pin Assignment Table
No. Name I/O Function No. Name I/O Function
1 VSS - Power terminal(-) 21 ESEG23 O EPD segment output terminal
2 VSS - Power terminal(-) 22 ESEG22 O EPD segment output terminal
3 ESEG39 O EPD segment output terminal 23 ESEG21 O EPD segment output terminal
4 ESEG38 O EPD segment output terminal 24 ESEG20 O EPD segment output terminal
5 ESEG37 O EPD segment output terminal 25 ESEG19 O EPD segment output terminal
6 ESEG36 O EPD segment output terminal 26 VDD - Power terminal(+)
7 ESEG35 O EPD segment output terminal 27 VDD - Power terminal(+)
8 ESEG34 O EPD segment output terminal 28 ESEG18 O EPD segment output terminal
9 ESEG33 O EPD segment output terminal 29 ESEG17 O EPD segment output terminal
10 ESEG32 O EPD segment output terminal 30 ESEG16 O EPD segment output terminal
11 ESEG31 O EPD segment output terminal 31 ESEG15 O EPD segment output terminal
12 ESEG30 O EPD segment output terminal 32 ESEG14 O EPD segment output terminal
13 VDD - Power terminal(+) 33 ESEG13 O EPD segment output terminal
14 VDD - Power terminal(+) 34 ESEG12 O EPD segment output terminal
15 ESEG29 O EPD segment output terminal 35 ESEG11 O EPD segment output terminal
16 ESEG28 O EPD segment output terminal 36 ESEG10 O EPD segment output terminal
17 ESEG27 O EPD segment output terminal 37 ESEG9 O EPD segment output terminal
18 ESEG26 O EPD segment output terminal 38 ESEG8 O EPD segment output terminal
19 ESEG25 O EPD segment output terminal 39 VSS - Power terminal(-)
20 ESEG24 O EPD segment output terminal 40 VSS - Power terminal(-)
Table 4.2 LCD Board Interface Connector (CN1-2) Pin Assignment Table
No. Name I/O Function No. Name I/O Function
1 VSS - Power terminal(-) 21 ESEG55 O EPD segment output terminal
2 VSS - Power terminal(-) 22 ESEG54 O EPD segment output terminal
3 #RESET_
PER I Initial reset input 23 ESEG53 O EPD segment output terminal
4 NC - No connection 24 ESEG52 O EPD segment output terminal
5 NC - No connection 25 ESEG51 O EPD segment output terminal
6 VE2 - VE2 power for EPD 26 VDD - Power terminal(+)
7 VEPD - EPD power 27 VDD - Power terminal(+)
8 ETP1 O EPD top plain output 28 ESEG50 O EPD segment output terminal
9 EBP1 O EPD back plain output 29 ESEG49 O EPD segment output terminal
10 NC - No connection 30 ESEG48 O EPD segment output terminal
11 ESEG63 O EPD segment output terminal 31 ESEG47 O EPD segment output terminal
12 ESEG62 O EPD segment output terminal 32 ESEG46 O EPD segment output terminal
13 VDD - Power terminal(+) 33 ESEG45 O EPD segment output terminal
14 VDD - Power terminal(+) 34 ESEG44 O EPD segment output terminal
15 ESEG61 O EPD segment output terminal 35 ESEG43 O EPD segment output terminal
16 ESEG60 O EPD segment output terminal 36 ESEG42 O EPD segment output terminal
17 ESEG59 O EPD segment output terminal 37 ESEG41 O EPD segment output terminal
18 ESEG58 O EPD segment output terminal 38 ESEG40 O EPD segment output terminal
19 ESEG57 O EPD segment output terminal 39 VSS - Power terminal(-)
20 ESEG56 O EPD segment output terminal 40 VSS - Power terminal(-)

4. Connector
14 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
Table 4.3 CPU Board Interface Connector (CN1-3) Pin Assignment Table
No. Name I/O Function No. Name I/O Function
1 VSS - Power terminal(-) 21 P10 I/O P10/SPICLK
2 VSS - Power terminal(-) 22 VSS - Power terminal(-)
3 NC - No connection 23 P07 I/O P07/BZ
4 P20 I/O P20/SDAS/SENB0/BZ 24 VSS - Power terminal(-)
5 VSS - Power terminal(-) 25 P06 I/O P06/TOUTB1/CAPB1/#BZ
6 P17 I/O P17/#BFR/EPDCLK 26 VDD - Power terminal(+)
7 VSS - Power terminal(-) 27 VDD - Power terminal(+)
8 P16 I/O P16/SOUT/SCLM 28 P05 I/O P05/TOUTA1/CAPA1
9 VSS - Power terminal(-) 29 VSS - Power terminal(-)
10 P15 I/O P15/SIN/SDAM 30 P04 I/O P04/EXCL1
11 VSS - Power terminal(-) 31 VSS - Power terminal(-)
12 P14 I/O P14/SCLK/EPDTRG 32 P03 I/O P03/TOUTB0/CAPB0
13 VDD - Power terminal(+) 33 VSS - Power terminal(-)
14 VDD - Power terminal(+) 34 P02 I/O P02/TOUTA0/CAPA0
15 P13 I/O P13/#SPISS/FOUTA 35 VSS - Power terminal(-)
16 VSS - Power terminal(-) 36 P01 I/O P01/EXCL0
17 P12 I/O P12/SDI/SCLS 37 VSS - Power terminal(-)
18 VSS - Power terminal(-) 38 P00 I/O P00/RFCLKO/REGMON
19 P11 I/O P11/SDO/SDAS 39 VSS - Power terminal(-)
20 VSS - Power terminal(-) 40 VSS - Power terminal(-)
Table 4.4 CPU Board Interface Connector (CN1-4) Pin Assignment Table
No. Name I/O Function No. Name I/O Function
1 VSS - Power terminal(-) 21 DST2 I/O DST2/P33
2 VSS - Power terminal(-) 22 VSS - Power terminal(-)
3 ESEG7 O EPD segment output terminal 23 DSIO I/O DSIO/P32
4 ESEG6 O EPD segment output terminal 24 VSS - Power terminal(-)
5 ESEG5 O EPD segment output terminal 25 P31 I/O P31/EPDCLK
6 ESEG4 O EPD segment output terminal 26 VDD - Power terminal(+)
7 ESEG3 O EPD segment output terminal 27 VDD - Power terminal(+)
8 ESEG2 O EPD segment output terminal 28 P30 I/O P30/FOUTB/#SPISS
9 ESEG1 O EPD segment output terminal 29 P27 I/O P27/SENB1
10 ESEG0 O EPD segment output terminal 30 P26 I/O P26/SENA1
11 EBP0 O EPD back plain output 31 P25 I/O P25/REF1
12 ETP0 O EPD top plain output 32 P24 I/O P24/RFIN1
13 VPP - Flash memory programming
Power terminal 33 VSS - Power terminal(-)
14 VPP - Flash memory programming
Power terminal 34 P23 I/O P23/SCLM/RFIN0
15 NC - No connection 35 VSS - Power terminal(-)
16 TEST0 I Test input terminal 36 P22 I/O P22/SDAM/REF0
17 #RESET O Initial reset output 37 VSS - Power terminal(-)
18 VSS - Power terminal(-) 38 P21 I/O P21/SCLS/SENA0/#BZ
19 DCLK I/O DCLK/P34 39 VSS - Power terminal(-)
20 VSS - Power terminal(-) 40 VSS - Power terminal(-)

4. Connector
S5U1C17F57T Manual Seiko Epson Corporation 15
(Rev.0.9)
4.1.2 Debug Interface Connector (CN2-1~CN2-2)
Table 4.5 CPU Board Debug Interface (CN2-1) Pin Assignment Table
No. Name I/O Function
1 DCLK O Clock signal for debug
2 GND - Power terminal(-)
3 DSIO I/O Serial interface I/O for debug
4 DST2 O Debug status signal
Table 4.6 CPU Board Interface Connector (CN2-2) Pin Assignment Table
No. Name I/O Function
1 FLASH VCC O Flash memory programming power
Input
2 GND - Power(-)
3 TARGET RST I/O Reset signal input
4 TARGET VDD O Target voltage output
4.1.3 Power Connector (CN3)
Table 4.7 CPU Board Power Connector (CN3) PinAssignment table
No. Name I/O Function
1 VDD - Power(+)
2 GND - Power(-)
4.1.4 USB Connector (CN4)
Table 4.8 CPU Board USB Connector (CN4) Pin Assignment Table
No. Name I/O Function
1 VBUS - Power(+5V)
2 D- I/O D-
3 D+ I/O D+
4 USBGND - GND
4.2 Peripheral Board Connector
4.2.1 Power Connector (CN5)
Table 4.9 Peripheral Board Power Connector (CN5) Pin Assignment Table
No. Name I/O Function
1 VDD - Power(+)
2 GND - Power(-)
3 VPP - Flash memory programming power
input
4 3 2 1
1 2 3 4

4. Connector
16 Seiko Epson Corporation S5U1C17F57T Manual
(Rev.0.9)
4.2.2 General CPU Interface Connector (CN6)
Table 4.10 General CPU Interface Connector (CN6) Pin Assignment Table
No. Name I/O Function No. Name I/O Function
1 SDI I/O Data I/O terminal for SPI
Interface 6 XRES O Initial reset terminal for S1D14F51
2 SDO O Data output terminal for
SPI interface 7 VDD - Power(+)
3 VSS - Power(-) 8 NC - No connection
4 SCL O Clock output terminal for
SPI interface 9 NC - No connection
5 SCS O Chip select terminal for
SPI interface 10 NC - No connection
4.2.2 EPD Panel Interface Connector (CN7-1)
Table 4.11 EPD Interface Connector (CN7-1) Pin Assignment Table
No. Name I/O Function No. Name I/O Function
1 CN92 O ETP0(MCU) 47 CN46 O ESEG20(MCU)
2 CN91 O EBP0(MCU) 48 CN45 O ESEG21(MCU)
3 CN90 - NC 49 CN44 O ESEG22(MCU)
4 CN89 - NC 50 CN43 O ESEG23(MCU)
5 CN88 - NC 51 CN42 O ESEG24(MCU)
6 CN87 - NC 52 CN41 O ESEG25(MCU)
7 CN86 - NC 53 CN40 O ESEG26(MCU)
8 CN85 - NC 54 CN39 O ESEG27(MCU)
9 CN84 - NC 55 CN38 O ESEG28(MCU)
10 CN83 - NC 56 CN37 O ESEG29(MCU)
11 CN82 - NC 57 CN36 O ESEG30(MCU)
12 CN81 - NC 58 CN35 O ESEG31(MCU)
13 CN80 - NC 59 CN34 O ESEG32(MCU)
14 CN79 - NC 60 CN33 O ESEG33(MCU)
15 CN78 - NC 61 CN32 O ESEG34(MCU)
16 CN77 - NC 62 CN31 O ESEG35(MCU)
17 CN76 - NC 63 CN30 O ESEG36(MCU)
18 CN75 - NC 64 CN29 O ESEG37(MCU)
19 CN74 - NC 65 CN28 O ESEG38(MCU)
20 CN73 - NC 66 CN27 O ESEG39(MCU)
21 CN72 - NC 67 CN26 O ESEG40(MCU)
22 CN71 - NC 68 CN25 O ESEG41(MCU)
23 CN70 - NC 69 CN24 O ESEG42(MCU)
24 CN69 - NC 70 CN23 O ESEG43(MCU)
25 CN68 - NC 71 CN22 O ESEG44(MCU)
26 CN67 - NC 72 CN21 O ESEG45(MCU)
27 CN66 O ESEG0(MCU) 73 CN20 O ESEG46(MCU)
28 CN65 O ESEG1(MCU) 74 CN19 O ESEG47(MCU)
29 CN64 O ESEG2(MCU) 75 CN18 O ESEG48(MCU)
30 CN63 O ESEG3(MCU) 76 CN17 O ESEG49(MCU)
31 CN62 O ESEG4(MCU) 77 CN16 O ESEG50(MCU)
32 CN61 O ESEG5(MCU) 78 CN15 O ESEG51(MCU)
33 CN60 O ESEG6(MCU) 79 CN14 O ESEG52(MCU)
34 CN59 O ESEG7(MCU) 80 CN13 O ESEG53(MCU)
35 CN58 O ESEG8(MCU) 81 CN12 O ESEG54(MCU)