Fujitsu SK-91464A-100PMC User manual

Fujitsu Microelectronics Europe
User Guide
FMEMCU-UG-910025-15
MB91460 SERIES
EVALUATION BOARD
SK-91464A-100PMC
USER GUIDE

SK-91464A-100PMC User Guide
Revision History
FMEMCU-UG-910025-15 - 2 - © Fujitsu Microelectronics Europe GmbH
Revision History
Date Issue
2006/02/15 CHa First draft started
2006/05/11 V1.1, MH
2006/08/08 V1.2, MH smaller corrections jumper settings
2006/11/01 V1.2, MH correction FR-type
2006/11/27 V1.3, CSc, Socket Note added
2007/03/02 V1.4 Recycling Note added
2008/09/05 V1.5, MSc, China-RoHS regulation added
This document contains 28 pages.

SK-91464A-100PMC User Guide
Warranty and Disclaimer
© Fujitsu Microelectronics Europe GmbH - 3 - FMEMCU-UG-910025-15
Warranty and Disclaimer
To the maximum extent permitted by applicable law, Fujitsu Microelectronics Europe GmbH restricts
its warranties and its liability for the SK-91464A-100PMC Board and all its deliverables (eg.
software include or header files, application examples, target boards, evaluation boards, engineering
samples of IC’s etc.), its performance and any consequential damages, on the use of the Product in
accordance with (i) the terms of the License Agreement and the Sale and Purchase Agreement under
which agreements the Product has been delivered, (ii) the technical descriptions and (iii) all
accompanying written materials. In addition, to the maximum extent permitted by applicable law,
Fujitsu Microelectronics Europe GmbH disclaims all warranties and liabilities for the performance of
the Product and any consequential damages in cases of unauthorised decompiling and/or reverse
engineering and/or disassembling. Note, the SK-91464A-100PMC Board and all its deliverables
are intended and must only be used in an evaluation laboratory environment.
1. Fujitsu Microelectronics Europe GmbH warrants that the Product will perform substantially in
accordance with the accompanying written materials for a period of 90 days form the date of
receipt by the customer. Concerning the hardware components of the Product, Fujitsu
Microelectronics Europe GmbH warrants that the Product will be free from defects in material
and workmanship under use and service as specified in the accompanying written materials
for a duration of 1 year from the date of receipt by the customer.
2. Should a Product turn out to be defect, Fujitsu Microelectronics Europe GmbH´s entire liability
and the customer’s exclusive remedy shall be, at Fujitsu Microelectronics Europe GmbH´s
sole discretion, either return of the purchase price and the license fee, or replacement of the
Product or parts thereof, if the Product is returned to Fujitsu Microelectronics Europe GmbH in
original packing and without further defects resulting from the customer’s use or the transport.
However, this warranty is excluded if the defect has resulted from an accident not attributable
to Fujitsu Microelectronics Europe GmbH, or abuse or misapplication attributable to the
customer or any other third party not relating to Fujitsu Microelectronics Europe GmbH.
3. To the maximum extent permitted by applicable law Fujitsu Microelectronics Europe GmbH
disclaims all other warranties, whether expressed or implied, in particular, but not limited to,
warranties of merchantability and fitness for a particular purpose for which the Product is not
designated.
4. To the maximum extent permitted by applicable law, Fujitsu Microelectronics Europe GmbH´s
and its supplier’s liability are restricted to intention and gross negligence.
NO LIABILITY FOR CONSEQUENTIAL DAMAGES
To the maximum extent permitted by applicable law, in no event shall Fujitsu
Microelectronics Europe GmbH and its suppliers be liable for any damages whatsoever
(including but without limitation, consequential and/or indirect damages for personal
injury, assets of substantial value, loss of profits, interruption of business operation,
loss of information, or any other monetary or pecuniary loss) arising from the use of
the Product.
Should one of the above stipulations be or become invalid and/or unenforceable, the remaining
stipulations shall stay in full effect

SK-91464A-100PMC User Guide
Contents
FMEMCU-UG-910025-15 - 4 - © Fujitsu Microelectronics Europe GmbH
0 Contents
REVISION HISTORY............................................................................................................2
WARRANTY AND DISCLAIMER ......................................................................................... 3
0 CONTENTS......................................................................................................................4
1 OVERVIEW......................................................................................................................6
1.1 Abstract...................................................................................................................6
1.2 Features..................................................................................................................6
1.3 General Description.................................................................................................7
2 INSTALLATION...............................................................................................................8
Default Jumper settings for MB91464A ............................................................................9
3 JUMPERS AND SWITCHES..........................................................................................11
3.1 Operating Mode (S2)............................................................................................. 11
3.2 Power Supply (JP: 29, 30, 37, 43, 44, 45) .............................................................12
3.3 Analog Power Supply Voltage (JP: 11, 13, 15)......................................................13
3.4 UART”A” (JP: 1, 2, 31) ..........................................................................................14
3.5 UART”B” (JP: 6, 8, 32) ..........................................................................................14
3.6 LIN”A” (JP: 17, 18, 21, 22, 44)...............................................................................15
3.7 LIN”B” (JP: 9, 10, 38, 39, 45)................................................................................. 15
3.8 CAN“A” (JP: 25, 26) ..............................................................................................16
3.9 Reset-Generation (JP: 3, 4, 5, 7, 24, 35)...............................................................16
3.10 Buttons SW1, SW2, SW3, SW4, SW5, SW6 (JP: 12, 14, 16, 20, 23, 24) .............. 17
4 PROGRAMMING THE INTERNAL FLASH.................................................................... 18
4.1 Asynchronous Mode.............................................................................................. 18
4.2 Synchronous Mode ...............................................................................................19
5 CONNECTORS.............................................................................................................. 20
5.1 Power connector (X12)..........................................................................................20
5.2 Edge connector (X1, X2)....................................................................................... 20
5.3 UART”A”, UART”B” connector (X3, X5).................................................................20
5.4 LIN”A”, LIN”B” Interface connector (X6, X8) ..........................................................21
5.5 CAN”A” Interface connector (X10).........................................................................21
5.6 USER-LEDs & optional LC-Display ....................................................................... 21
5.7 VG96 connector (X4).............................................................................................22
6 SILK-PLOT OF THE BOARD ........................................................................................23
7 RELATED PRODUCTS .................................................................................................24

SK-91464A-100PMC User Guide
Contents
© Fujitsu Microelectronics Europe GmbH - 5 - FMEMCU-UG-910025-15
8 INFORMATION IN THE WWW.......................................................................................25
9 CHINA-ROHS REGULATION........................................................................................ 26
10 RECYCLING.................................................................................................................. 28

SK-91464A-100PMC User Guide
Chapter 1 Overview
FMEMCU-UG-910025-15 - 6 - © Fujitsu Microelectronics Europe GmbH
1 Overview
1.1 Abstract
The SK-91464A-100PMC is a multifunctional evaluation board for the Fujitsu 32-bit FR60
Flash microcontroller series MB91460.
It can be used stand-alone for software development and testing or as a simple target board
to work with the emulator system.
The board allows the designer immediately to start software development before his own
final target system is available.
1.2 Features
<Supports Fujitsu’s MB91F464AA MCU in LQFP100 package or the MB2198 Emulator
System with the Probe Cable MB91464A-NLS-100PMC
<9-12V unregulated external DC power supply
<5V and 3.3V onboard voltage regulators
<Power-LEDs for all supply voltages
<Onboard voltage supervisor monitors both supply voltages
<In-Circuit serial Flash programming (UART4)
<All resources available for evaluation
<All MCU pins routed to edge connectors
<4 MHz main crystal
<32 kHz crystal for sub clock operation
<Two RS232, two LIN and one CAN interface are usable simultaneously
<3V capable CAN, LIN and RS232 transceivers
<8 User LEDs, optional: alphanumeric standard LC-Display connectable instead of LEDs
<Reset button, Reset LED
<5 User buttons
<96-pin VG connector featuring most MCU signals
<96-pin VG connector featuring supply voltage (VCC) for external circuits
(max. output current: 50 mA)
This board must only be used for test applications
in an evaluation laboratory environment.

SK-91464A-100PMC User Guide
Chapter 1 Overview
© Fujitsu Microelectronics Europe GmbH - 7 - FMEMCU-UG-910025-15
1.3 General Description
The SK-91464A-100PMC supports the 32-bit Flash microcontroller MB91F464AA.
It can be used as a stand-alone evaluation board or as a target board for the emulator
debugger.
The evaluation board supports the following package: FPT-100P-M20.
The board is supplied with a socketed 4 MHz crystal as main oscillation source. Using the
internal PLL of the µC, internal clock rates up to 80 MHz can be achieved.
Two separate RS232 transceivers are available to connect two on-chip UARTs to 9-pin D-
Sub connectors (X3, X5). The transceivers generate the adequate RS232 levels for the
receive (RXD) and transmit (TXD) lines. Either the DTR line or the RTS line can be selected
with jumpers (JP3, JP4, JP5) to generate a system reset. The RTS signal can be shortcut to
CTS using the jumpers JP31 and JP32.
In-circuit programming (asynchronous) can be done via UART”B” (X5).
Two single-wire LIN-transceivers (TLE7259) are available to connect two on-chip UARTs to
9-pin D-Sub connectors (X6, X8). The transceivers generate the adequate levels to drive the
bus line in LIN systems for automotive and industrial applications. The LIN Vs line can be
powered by the unregulated supply input of the board, so no additional supply is needed.
A high-speed CAN transceiver (TLE6250GV33) can be connected to the CAN interface of
the MCU to allow easy connection to CAN networks.
All transceivers are fully 3.3V IO compatible to enable low voltage applications.
All pins of the microcontroller except the oscillator pins X0/1(A) are connected to the edge
connectors X1 and X2 and are directly available to the user. Furthermore, most signals are
available on the VG96 connector X4.
The on-board voltage regulators allow the user to connect an unregulated DC input voltage
of +9V to +12V. In case of any modifications of the board, care should be taken that the total
power consumption will not overheat the voltage regulators. Max. output current for VCC on
connector X4 = 50 mA.
There are six push button switches on the board, which can be connected to input ports of
the microcontroller. This allows the user to evaluate external Interrupts, external ADC trigger
or Input Capture functions as well as simple input polling. One button is reserved as ‘Reset’-
button for the microcontroller, controlled by the supply monitor IC.
Eight user LEDs are connected to Port 27 and grounded by a 1K resistor network. If these
LEDs are not required, the resistor network can be removed to disconnect the LEDs and to
free the IO port.
Two additional pull-up resistors R42 and R43 can be connected to the I²C bus lines by
setting the according Jumpers (JP46, JP47).
1.3.1 Emulator System
If the board is used as an emulator target board, the microcontroller must be removed from
the socket and the corresponding probe cable has to be mounted:
Series V-Chip Probe cable NQ-Pack HQ-Pack
MB91464 MB91V460
MB91464A-NLS-
100PMC NQPACK100SD HQPACK100SD

SK-91464A-100PMC User Guide
Chapter 2 Installation
FMEMCU-UG-910025-15 - 8 - © Fujitsu Microelectronics Europe GmbH
2 Installation
Carefully remove the board from the shipping carton.
First, check if there are any damages before powering up the evaluation board.
For the power supply a DC input voltage of 9V – 12V is recommended. The positive
voltage (+) must be connected to the shield, and ground (GND) must be connected to
the center pin of the connector X12!
Special care must be taken to the max. input voltage, if the LIN Vs lines are supplied
by the board (JP44/JP45), since the input supply voltage is directly applied to pin 1 of
X6 / X8 without a voltage regulator.
After power-on, the green power-on LEDs (D16, D17, D18) should be lit. If the LEDs do not
light up, switch off the power supply and check input polarity and the settings of JP43, JP29,
JP30 and JP37.
The in-circuit programming allows the user to program own applications into the Flash
memory. The procedures for Flash programming are described in chapter 4.
If the board shall be used as an emulator target board, switch off the power supply and
remove the microcontroller from the socket. Now the probe cable can be mounted on the
socket. Take care of the pin 1 marking on the socket and fasten the probe cable with the
provided screws.
Do not use any other probe cable than MB91464A-NLS-100PMC only!
Connect the probe cable to the MB2198-300 emulation Adapter Board. Check all jumper
settings of the evaluation board (especially JP29 and JP30), the Probe Cable and the
Adapter Board.
When turning on the system, be sure to use the following power-up sequence:
1. Power up the Emulator Main Unit (MB2198-01)
2. Power up the Adapter Board (MB2198-300)
3. Power up the target Board (SK-91464A-100PMC)
To turn off the system, switch off the components in reverse order, beginning with the target
Board.
Please refer to the corresponding user manuals and application notes for the emulator how
to set up the emulator system. After power on, the ‘Reset’-LED of the emulator must be off
and the ‘Vcc’-LED must be on.
If the Reset LED is still lit, check the DIP-switch settings of the emulator system and the
power supply of the evaluation board.
Note:
Some customers experience connectivity problems when connecting the MCU into
the socket adapter. Only the small red screwdriver available in your box should be
used to connect the cover (HQPACK) onto the socket (NQPACK).
If the four screws are not tightening equally, then it may cause a poor contact.
Do not screw the cover too tight (max 0.054 Nm). If you have connectivity problems
then please loosen the screws and tighten again the screws equally.
Do not clean NQPACK, YQPACK, and YQSOCKET with steam. Cleaning material will
contaminate inside of connector.

SK-91464A-100PMC User Guide
Chapter 2 Installation
© Fujitsu Microelectronics Europe GmbH - 9 - FMEMCU-UG-910025-15
Default Jumper settings for MB91464A
Jumper Description / Function Type Default
Setting Coordinates
JP1 UART A (TXD) / UART3 Jumper 2 pin Closed F 11
JP2 UART A (RXD) / UART3 Jumper 2 pin Closed F 11
JP3 DTR/RTS A Jumper 3 pin Open E 5
JP4 RESET UART A/B Jumper 3 pin Open F 12
JP5 DTR/RTS B Jumper 3 pin Open E 9
JP6 UART B (RXD) / UART4 Jumper 2 pin Closed F 14
JP7 Reset immediate / delayed Solder JP 3 pin 1-2 E 8
JP8 UART B (TXD) / UART4 Jumper 2 pin Closed F 13
JP9 LIN B enable Jumper 2 pin Open G 14
JP10 LIN B Master-Mode Jumper 2 pin Open F 5
JP11 AVcc Jumper 2 pin Closed J 23
JP12 SW1 (INT0) Jumper 2 pin Closed G 10
JP13 AVcc=AVRH Jumper 2 pin Closed J 23
JP14 SW2 (INT1) Jumper 2 pin Closed G 10
JP15 AVss Jumper 2 pin Closed J 23
JP16 SW3 (ATGX) Jumper 2 pin Closed G 10
JP17 LIN A enable Jumper 2 pin Open H 14
JP18 LIN A Master-Mode Jumper 2 pin Open H 5
JP19 VCC CAN-transceiver, CAN A Solder JP 3 pin 1-2 J 11
JP20 SW4 (ICU0/TIN0) Jumper 2 pin Closed G 10
JP21 LIN A (RXD) / LIN-UART0 Jumper 2 pin Open H 14
JP22 LIN A (TXD) / LIN-UART0 Jumper 2 pin Open H 14
JP23 SW5 (ICU2/TIN2) Jumper 2 pin Closed F 10
JP24 RESET Jumper 2 pin Closed F 9
JP25 CAN A TX Jumper 2 pin Closed J 14
JP26 CAN A RX Jumper 2 pin Closed J 14
JP29
VDD5, VC
C 5V / 3.3V
*
Jumper 3 pin 2-3 J 19
JP30
VDD5R 5V / 3.3V
*
Jumper 3 pin 2-3 K 19
JP31 RTS-CTS A Jumper 2 pin Closed E 5
JP32 RTS-CTS B Jumper 2 pin Closed E 9
JP33 VCC CAN-transceiver, CAN B Solder JP 3 pin 1-2 J 15
JP35 DTR / DTRx Jumper 3 pin Open G 11
JP36 “WAKE” LIN-transceiver, LIN A Solder JP 3 pin 1-2 H 13
JP37 VDD5 Jumper 2 pin Closed H 19
JP38 LIN B (RXD) / LIN-UART1 Jumper 2 pin Open G 13
JP39 LIN B (TXD) / LIN-UART1 Jumper 2 pin Open G 13
JP40 C-Pin Jumper 2 pin Closed G 24
JP42 “WAKE” LIN-transceiver, LIN B Solder JP 3 pin 1-2 G 13
JP43 Main Supply Jumper 2 pin Closed K 14
JP44 VBAT LIN A Jumper 2 pin Open H 5
JP45 VBAT LIN B Jumper 2 pin Open E 5
JP46 SDA0 Pullup Jumper 2 pin Open F 19
JP47 SCL0 Pullup Jumper 2 pin Open F 19
*) for usage with MB2198 Emulator System and Probe Cable MB91464A-NLS-100PMC both jumpers
(JP29 and JP30) must either be set to position 1-2 or both must be set to position 2-3.

SK-91464A-100PMC User Guide
Chapter 2 Installation
FMEMCU-UG-910025-15 - 10 - © Fujitsu Microelectronics Europe GmbH
A B C D E F G H J K L M N
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
21 21
22 22
23 23
24 24
25 25
26 26
27
27
A B C D E F G H J K L M N
LIN“A“
UART0
LIN“B“
UART1
CAN
“A”
CAN4
UART
“B”
UART4
UART
“A”
UART3

SK-91464A-100PMC User Guide
Chapter 3 Jumpers and Switches
© Fujitsu Microelectronics Europe GmbH - 11 - FMEMCU-UG-910025-15
ON
OFF
Dip-Switch S2
(default setting)
1 2 3 4
MD0 MD1 MD2 nc
3 Jumpers and Switches
This chapter describes all jumpers and switches that can be modified on the evaluation
board. The default setting (MB91F464AA Series) is shown with a grey shaded area.
3.1 Operating Mode (S2)
Since the MB91F464A MCU does not feature an external bus interface, the Mode switch
normally is obsolete and not mounted by default.
DIP switch Setting Logical value
ON (closed) 1 (high)
S2/1 (MD0) OFF (open) 0 (low)
ON (closed) 1 (high)
S2/2 (MD1) OFF (open) 0 (low)
ON (closed) 1 (high)
S2/3 (MD2) OFF (open) 0 (low)
S2/4 not connected

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Chapter 3 Jumpers and Switches
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3.2 Power Supply (JP: 29, 30, 37, 43, 44, 45)
Two onboard voltage regulators provide stabilized 5V and 3.3V supplies to the MCU and
peripherals. Even though they are thermally protected against overload, care must be taken
when supplying current for additional circuitry.
The LIN Vs line can be connected directly to the input supply of the board by JP44 and
JP45. In this case, the input voltage to the board has to be suitable for the connected bus
devices (mostly around 12V). Since there is a protection diode between Vin and Vs, it is not
possible to power the board over the LIN bus.
JP29 Selects the MCU IO and peripherals Vcc voltage (3.3V or 5V)
JP30 Selects the MCU Core voltage regulator input voltage (3.3V / 5V)
JP37 Connects the MCU IO voltage to Vcc. Can be used for current measurement.
JP43 Main supply on / off
JP44 Connects Vs (Pin 1 of X8) to Vin
JP45 Connects Vs (Pin 1 of X6) to Vin
Jumper Setting Description
1 - 2 MCU / Peripherals @ 5VJP29
(VDD5 3V/5V) 2 - 3 MCU / Peripherals @ 3.3V
1 - 2 Supply to Core voltage regulator is 5VJP30
(VDD5R 3V/5V) 2 - 3 Supply to Core voltage regulator is 3.3V
Closed Power supply Vcc connected to VDD5JP37
(VDD5) Open Power supply Vcc not connected to VDD5
Closed The board is switched onJP43
(Mains on/off) Open The board is switched off
Closed Vs of LIN A is powered by the boardJP44
(VBAT_A) Open No voltage supply to Vs of LIN A
Closed Vs of LIN B is powered by the boardJP45
(VBAT_B) Open No voltage supply to Vs of LIN B

SK-91464A-100PMC User Guide
Chapter 3 Jumpers and Switches
© Fujitsu Microelectronics Europe GmbH - 13 - FMEMCU-UG-910025-15
3.3 Analog Power Supply Voltage (JP: 11, 13, 15)
The power supply as well as the positive reference voltage for the A/D-converter can be
provided internally or externally.
JP11, JP15 connects analog power supply voltages (AVcc and AVss)
JP13 connects the analog reference voltage AVRH to AVcc
Jumper Setting Description
Closed AVcc is connected to Vcc
JP11 (AVcc) Open AVcc is disconnected from Vcc
Closed AVRH is connected to AVcc
JP13 (AVRH) Open AVRH defined by resistor network
*1
Closed AVss is connected to GND
JP15 (AVss) Open AVss is disconnected from GND
*1
By default the resistor network (R11, R23) is not mounted on the board
Default: JP11, JP13 and JP15 are closed
By default, the A/D-converter supply and reference voltage is same as the microcontroller
supply voltage.
Note:
If JP11 and JP15 are open, the user has to supply an adequate analog voltage supply (AVcc
and AVss) to the A/D-converter.
If JP13 is open, the resistors R11 and R23 define AVRH.
By default the resistor network (R11, R23) is not mounted on the board.

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Chapter 3 Jumpers and Switches
FMEMCU-UG-910025-15 - 14 - © Fujitsu Microelectronics Europe GmbH
3.4 UART”A” (JP: 1, 2, 31)
One RS232-transceiver (U1, X3) can be connected to one of the microcontroller’s UART
interfaces.
JP1, JP2 connect UART 3 to the RS232-transceiver (U1, X3)
JP31 Some programs (e.g. Terminals) need a connection between CTS and RTS
Jumper Setting Description
Closed SIN3 of the MCU is connected to UART”A”
JP2 (UART”A”RxD) Open SIN3 of the MCU is not connected to UART”A”
Closed SOT3 of the MCU is connected to UART”A”
JP1 (UART”A”TxD) Open SOT3 of the MCU is not connected to UART”A”
Closed RTS and CTS of X3 are connected
JP31 (RTS-CTS) Open RTS and CTS of X3 are not connected
By default, UART3 is connected to UART”A”.
3.5 UART”B” (JP: 6, 8, 32)
One RS232-transceiver (U3, X5) can be connected to one of the microcontroller’s UART
interfaces.
JP6, JP8 connect UART 4 to the RS232-transceiver (U3, X5)
JP32 Some programs (e.g. Terminals) need a connection between CTS and RTS
Jumper Setting Description
Closed SIN4 of the MCU is connected to UART”B”
JP6 (UART”B”RxD) Open SIN4 of the MCU is not connected to UART”B”
Closed SOT4 of the MCU is connected to UART”B”
JP8 (UART”B”TxD) Open SOT4 of the MCU is not connected to UART”B”
Closed RTS and CTS of X5 are connected
JP32 (RTS-CTS) Open RTS and CTS of X5 are not connected
By default, UART4 is connected to UART”B”.
UART “B” can be used for serial asynchronous Flash programming.

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Chapter 3 Jumpers and Switches
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3.6 LIN”A” (JP: 17, 18, 21, 22, 44)
One LIN-transceiver (U5, X8) can be connected to one of the microcontroller’s UART
interfaces.
JP17 enable LIN-Transceiver
JP18 LIN Master-mode
JP21, JP22 connects UART 0 to the LIN-transceiver (U5, X8)
If the LIN interface is not used then the jumpers should be left open.
Jumper Setting Description
Closed LIN-transceiver is enabled
JP17 (LIN enable) Open LIN-transceiver is disabled
Closed LIN Master-mode
JP18 (LIN Master) Open LIN Slave-mode
Closed SIN0 of the MCU is connected to LIN”A”
JP21 (LIN”A”RXD) Open SIN0 of the MCU is not connected to LIN”A”
Closed SOT0 of the MCU is connected to LIN”A”
JP22 (LIN”A”TXD) Open SOT0 of the MCU is not connected to LIN”A”
Closed Vs of LIN A is powered by the board
JP44 (VBAT_A) Open No voltage supply to Vs of LIN A
By default, the LIN”A”-interface is not connected to a UART.
3.7 LIN”B” (JP: 9, 10, 38, 39, 45)
One LIN-transceiver (U4, X6) can be connected to one of the microcontroller’s UART
interfaces.
JP9 enable LIN-Transceiver
JP10 LIN Master-mode
JP38, JP39 connects UART 1 to the LIN-transceiver (U4, X6)
If the LIN interface is not used then the jumpers should be left open.
Jumper Setting Description
Closed LIN-transceiver is enabled
JP9 (LIN enable) Open LIN-transceiver is disabled
Closed LIN Master-mode
JP10 (LIN Master) Open LIN Slave-mode
Closed SIN1 of the MCU is connected to LIN”B”
JP38 (LIN”B”RXD) Open SIN1 of the MCU is not connected to LIN”B”
Closed SOT1 of the MCU is connected to LIN”B”
JP39 (LIN”B”TXD) Open SOT1 of the MCU is not connected to LIN”B”
Closed Vs of LIN B is powered by the boardJP45
(VBAT_B) Open No voltage supply to Vs of LIN B
By default, the LIN”B”-interface is not connected to a UART.

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Chapter 3 Jumpers and Switches
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3.8 CAN“A” (JP: 25, 26)
One high-speed CAN-transceiver can be connected to the microcontroller’s CAN interface.
JP25, JP26 connects a CAN-port to the CAN-transceiver (U7, X10).
If the CAN interface is not used then the jumpers should be left open.
Jumper Setting Description
JP25 (CAN”A”TX) closed TX4 of MCU is connected to CAN”A”
JP26 (CAN”A”RX) closed RX4 of MCU is connected to CAN”A”
3.9 Reset-Generation (JP: 3, 4, 5, 7, 24, 35)
In addition to the internal Power-On reset, the microcontroller can be reset by an external
reset circuit (Voltage Monitor) and also by a RS232 interface.
JP3, JP5 As well the DTR-line as the RTS-Line of UART”A” or UART”B” can be used
to generate a system reset.
JP4 This jumper selects whether the DTR/RTS line from UART”A” or UART”B”
will generate a system reset.
JP7 This solder jumper selects between normal (immediate) reset and delayed reset.
In delayed reset mode, the reset button has to be held down for 2 sec before a
reset is generated to avoid accidental resets.
JP24 Open this jumper if no external Reset shall be generated.
In this case only the internal reset is active (e.g.: power-on)
JP35 The signal on the DTR/RTS line can be negated with this jumper.
Remove the jumper in order to disable the RS232 reset circuit.
Jumper Setting Description
1-2 DTR of UART”A” is selected
JP3 (DTR / RTS “A”) 2-3 RTS of UART”A” is selected
1-2 UART”A” is used to generate Reset
JP4 (UART”A”/”B”) 2-3 UART”B” is used to generate Reset
1-2 DTR of UART”B” is selected
JP5 (DTR / RTS “B”) 2-3 RTS of UART”B” is selected
1-2 Reset is applied immediately when SW6 is pressedJP7
(Reset imm./delayed) 2-3 Reset is applied when SW6 is pressed >2sec
Closed External Reset generation is active
JP24 (Main Reset) Open No external Reset generation
1-2 No negation for the DTR/RTS signal
JP35 (Polarity) 2-3 DTR/RTS signal is negated

SK-91464A-100PMC User Guide
Chapter 3 Jumpers and Switches
© Fujitsu Microelectronics Europe GmbH - 17 - FMEMCU-UG-910025-15
Default: JP24 is closed; JP3, JP4, JP5 and JP35 are open
By default, the external reset is enabled and set to immediate reset, the reset by UART is
disabled.
Note:
While a reset signal is asserted the red Reset-LED D14 is lit.
During normal operation, this LED should be off!
If JP35 (Polarity) is set, JP4 and either JP3 or JP5 have to be set, too.
If the reset LED is steadily on, check the power supply input voltage and the settings for the
reset-generation by UART.
3.10 Buttons SW1, SW2, SW3, SW4, SW5, SW6 (JP: 12, 14, 16, 20, 23, 24)
JP12, JP14, JP16, JP20, JP23
Five user push buttons SW1-SW5 can be connected to the microcontroller.
JP24 External reset circuit and button SW6 can be connected to the microcontroller.
Jumper Setting Description
Closed Pin 74 (INT0) of the MCU is connected to “SW1”
JP12 (SW1) Open No connection to the microcontroller
Closed Pin 77 (INT1) of the MCU is connected to “SW2”
JP14 (SW2) Open No connection to the microcontroller
Closed Pin 53 (ATGX) of the MCU is connected to “SW3”
JP16 (SW3) Open No connection to the microcontroller
Closed Pin 2 (ICU0/TIN0) of the MCU is connected to “SW4”
JP20 (SW4) Open No connection to the microcontroller
Closed Pin 4 (ICU2/TIN2) of the MCU is connected to “SW5”
JP23 (SW5) Open No connection to the microcontroller
Closed INITX is connected to the reset IC and SW6
JP24 (Reset) Open No connection to INITX
Default: JP12, JP14, JP16, JP20, JP23, JP24 = Closed
By default, all push-buttons as well as the reset circuit are connected to the microcontroller.

SK-91464A-100PMC User Guide
Chapter 4 Programming the internal Flash
FMEMCU-UG-910025-15 - 18 - © Fujitsu Microelectronics Europe GmbH
4 Programming the internal Flash
All Flash devices have an internal bootloader for asynchronous as well as synchronous
Flash-programming:
<asynchronous-serial Flash-programming via X5 (UART B)
<synchronous-serial Flash-programming via X17
4.1 Asynchronous Mode
To use the asynchronous Flash programming mode, follow these steps:
1. Install the FME FR Flash programmer.
2. Connect the Starterkit (UART B) to the PC using a 1:1 cable.
3. Start the Flash programmer by double-clicking on the flashprg.exe icon
4. Select appropriate MCU type, COM-Port, baudrate, and the path to your HEX-File
(.mhx)
5. Power-off the board or assert and hold RESET

SK-91464A-100PMC User Guide
Chapter 4 Programming the internal Flash
© Fujitsu Microelectronics Europe GmbH - 19 - FMEMCU-UG-910025-15
6. Press the “Automatic” button to start programming and release the RESET button or
power up the board.
CAUTION : DO NOT INTERRUPT OR CUT OFF POWER DURING ERASE !!!
7. When download and programming is completed successfully, following screen
appears:
8. After successful programming, reset or Power off/on the board to start the application.
4.2 Synchronous Mode
In order to program the Flash-ROM synchronously special third-party soft- and hardware has
to be used, e.g. GALEP-4 from www.conitec.de. This tool is not available for free.
A dedicated Flash programming socket (X17) is provided on the evaluation-board for direct
connection to this programmer.
X17: Flash programming socket
n/c 1
MD0 3
RST 5
SOT4 7
VCC 9
2 n/c
4 MD2
6 SIN4
8 SCK4
10 GND

SK-91464A-100PMC User Guide
Chapter 5 Connectors
FMEMCU-UG-910025-15 - 20 - © Fujitsu Microelectronics Europe GmbH
5 Connectors
5.1 Power connector (X12)
The following figure shows the power connection jack X12. This connector is used to
connect an external unregulated DC power supply voltage (9V-12V DC) to the evaluation
board.
Connector X12:
It is recommended to use 9V DC input to minimize the power dissipation of the voltage
regulators.
5.2 Edge connector (X1, X2)
All pins (except oscillator Pins) of the microcontroller are directly connected to X1 and X2 as
follows:
Connector MCU Pins
X1 (1 – 50) 1 – 50
X2 (51 – 100) 51 – 100
The odd pin numbers are located on the one side and the even pin numbers are located on
the other side of the connector.
5.3 UART”A”, UART”B” connector (X3, X5)
Two 9-pin D-Sub female connectors are used
for the serial interface UART”A” and UART”B”.
TXD is the transmit output, RXD is the receive input.
The DTR or RTS signal can be used to generate a reset.
Please use a 1:1 cable for PC-connection.
Connectors X3, X5:
Shield is connected to positive voltage supply
(+)
Center is connected to ground (GND)
GND DTR RxD TxD
CTS RTS DSR
1
6
5
9