Phytec phyCORE-TC399 User manual

A product of a PHYTEC Technology Holding company
phyCORE®-TC399
Hardware Manual
Document No.: L-853e.A0
SOM Prod. No.: KSP-0200-0.Ax
SOM PCB. No.: 4628.0
Edition:November 2018

phyCORE®-TC399[KSP-0200-0.A0]
PHYTEC Messtechnik GmbH 2018 L-853e.A0
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manual.
The information in this document has been carefully checked and is
considered to be entirely reliable. However, PHYTEC Messtechnik GmbH
assumes no responsibility for any inaccuracies. PHYTEC Messtechnik
GmbH neither gives any guarantee nor accepts any liability whatsoever
for consequential damages resulting from the use of this manual or
its associated product. PHYTEC Messtechnik GmbH reserves the right to
alter the information contained herein without prior notification and
accepts no responsibility for any damages that might result.
Additionally, PHYTEC Messtechnik GmbH offers no guarantee nor accepts
any liability for damages arising from the improper usage or improper
installation of the hardware or software. PHYTEC Messtechnik GmbH
further reserves the right to alter the layout and/or design of the
hardware without prior notification and accepts no liability for
doing so.
Copyright 2018 PHYTEC Messtechnik GmbH, D-55129 Mainz.
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may occur without the express written consent from PHYTEC Messtechnik
GmbH.
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PHYTEC Elektronik GmbH 2012 L-769e_1
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INDIA
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Ordering
Informati
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1st Edition #### 2018

Contents
PHYTEC Messtechnik GmbH 2018---L-853e.A0 i
List of Figures .............................................. ii
List of Tables .............................................. iii
Conventions, Abbreviations and Acronyms ...................... iv
Preface ..................................................... vii
1Introduction............................................... 1
1.1 Features of the phyCORE-TC399 .......................... 2
1.1.1 Internal Features of the TC399.................... 2
1.1.2 Memory Configuration of the phyCORE-TC399......... 2
1.1.3 Other Board-Level Features of the phyCORE-TC399... 2
1.2 Block Diagram .......................................... 3
1.3 Component Placement Diagram ............................ 4
1.4 Minimum Requirements to operate the phyCORE-TC399 ...... 6
2Pin Description............................................ 7
3Jumpers................................................... 27
4Power..................................................... 39
4.1 Standby Power Supply .................................. 39
5Reset..................................................... 41
6System Configuration and Booting.......................... 42
6.1 Internal start ........................................ 42
6.2 Bootloader Modes ...................................... 42
6.2.1 Alternate Boot Modes (ABM)....................... 42
7System Memory............................................. 44
7.1 External Asynchronous SRAM_BANK 1 and 2 (U17-U20)) .... 44
7.2 SPI EEPROM Flash Memory (U8) .......................... 44
8uSD Card Interface (SPI Mode) X4.......................... 46
9Serial Interfaces......................................... 47
9.1 Universal Asynchronous Interface ...................... 47
9.2 USB to UART Bridge Host Interface ..................... 48
9.3 Ethernet Interface .................................... 49
9.3.1 Ethernet PHY (U12)............................... 49
9.3.2 Ethernet Controller (U21)........................ 51
9.3.3 MAC Address...................................... 51
9.4 SPI Interface ......................................... 52
9.5 I2C Interface ......................................... 52
9.6 CAN Interface ......................................... 53
10 Real Time Clock (RTC-8564)(U9)............................ 55
11 User LED.................................................. 56
12 On-Chip Debug Support Interface........................... 57
13 Technical Specifications.................................. 58
14 Hints for Intergrating and Handling the phyCORE-TC399..... 61
14.1 Integrating the phyCORE-TC399.................... 61
14.2 Evaluating the phyCORE-TC399 with the corresponding
Evaluation Kit “KSP-022-KIT” .......................... 63
14.3 Handling the phyCORE-TC399....................... 63
15 Revision History.......................................... 64

phyCORE®-TC399[KSP-0200-0.A0]
ii PHYTEC Messtechnik GmbH 2018 L-853e.A0
16 Index .....................................................64
List of Figures
Figure 1: Block Diagram of the phyCORE-TC399 ................3
Figure 2: phyCORE–TC399 Component Placement (top view) ......4
Figure 3: phyCORE-TC399 Component Placement (bottom view) ...5
Figure 4: Pinout of the phyCORE-Connector (top view) ........8
Figure 5: Typical Jumper Pad Numbering Scheme ..............27
Figure 6: Jumper Locations (top view) ......................29
Figure 7: Jumper Locations (bottom view) ...................30
Figure 8: OnBoard SPI EEPROM/Flash connection ..............45
Figure 9: On-board uSD Card Interface (in SPI-Mode)
connection............................................46
Figure 10: onBoard OCDS/JTAG connector ......................57
Figure 11: onBoard DAPG connector ...........................57
Figure 12: Physical Dimensions (top view) ...................58
Figure 13: Footprint of the phyCORE-TC399 ...................62

Contents
PHYTEC Messtechnik GmbH 2018---L-853e.A0 iii
List of Tables
Table 1:Signal Types used in this Manual ...................... v
Table 2:Abbreviations and Acronyms used in this Manual ....... vi
Table 3:Pinout of the phyCORE-Connector X3, RowA ............. 10
Table 4:Pinout of the phyCORE-Connector X3, RowB ............. 14
Table 5:Pinout of the phyCORE-Connector X3, RowC ............. 17
Table 6:Pinout of the phyCORE-Connector X3, Row D ............ 21
Table 7:Pinout of the optional phyCORE-Connection X2, Row A .. 24
Table 8:Pinout of the optional phyCORE-Connection X2, Row B .. 25
Table 9:Jumper Settings ...................................... 32
Table 10:.................................................................... Boot Modes of the phyCORE-TC399 43
Table 11:.................... Boot Configuration Pins at the phyCORE-Connector 43
Table 12:............................................................................. Location of the UART Signals 48
Table 13:................................................................. Location of the USB Host Signals 49
Table 14:................................................................. Location of the Ethernet Signals 50
Table 15:................................................ Table MAC address Example 0050C2A0C093 52
Table 16:........................................................................... I2C Interface Signal Location 53
Table 17:........................................................................................ Technical Specifications 59

phyCORE®-TC399[KSP-0200-0.A0]
iv PHYTEC Messtechnik GmbH 2018 L-853e.A0
Conventions, Abbreviations and Acronyms
This hardware manual describes the KSP-0200 System on
Module, henceforth referred to as phyCORE®-TC399. The manual
specifies the phyCORE®-TC399's design and function. Precise
specifications for the Infineon® Semiconductor TC399
microcontrollers can be found in the enclosed
microcontroller Data Sheet/User's Manual.
Note: We refrain from providing detailed, part specific
information within this manual, which can be subject to
continuous changes, due to part maintenance for our
products. Please read the section"Product Change Management
and information in this manual on parts populated on the
SOM" within the Preface.
Conventions
The conventions used in this manual are as follows:
Signals that are preceded by an "n", "/", or “#”character
(e.g.: nRD, /RD, or #RD), or that have a dash on top of
the signal name (e.g.: RD) are designated as active low
signals. That is, their active state is when they are
driven low, or are driving low.
A "0" indicates a logic zero or low-level signal, while a
"1" represents a logic one or high-level signal.
The hex-numbers given for addresses of I2C devices always
represent the 7 MSB of the address byte. The correct
value of the LSB which depends on the desired command
(read (1), or write (0)) must be added to get the
complete address byte. E.g. given address in this manual
0x41 => complete address byte = 0x83 to read from the
device and 0x82 to write to the device
Tables which describe jumper settings show the default
position in bold, blue text.
Text in blue italic indicates a hyperlink within, or
external to the document. Click these links to quickly
jump to the applicable URL, part, chapter, table, or
figure.
References made to the phyCORE-Connector always refer to
the high density Samtec connector on the undersides of
the phyCORE-i.MX°8M System on Module.

Conventions, Abbreviations and Acronyms
PHYTEC Messtechnik GmbH 2018---L-853e.A0 v
Types of Signals
Different types of signals are brought out at the phyCORE-
Connector. The following table lists the abbreviations used
to specify the type of a signal.
Signal
Type
Description Abbr.
Power
Supply voltage input
PWR_I
Ref-
Voltage
Reference voltage output
REF_O
Input
Digital input
I
Output
Digital output
O
IO
Bidirectional input/output
I/O
OC-Bidir
PU
Open collector input/output with pull
up
OC-BI
OC-Output
Open collector output without pull up,
requires an external pull up
OC
USB IO
Differential line pairs 90 Ohm USB
level bidirectional input/output
USB_I/
O
ETHERNET
Input
Differential line pairs 100 Ohm
Ethernet level input
ETH_I
ETHERNET
Output
Differential line pairs 100 Ohm
Ethernet level output
ETH_O
ETHERNET
IO
Differential line pairs 100 Ohm
Ethernet level bidirectional
input/output
ETH_I/
O
USB IO
Differential line pairs 90 Ohm USB
level bidirectional input/output
USB_I/
O
Table 1: Signal Types used in this Manual

phyCORE®-TC399[KSP-0200-0.A0]
vi PHYTEC Messtechnik GmbH 2018 L-853e.A0
Abbreviations and Acronyms
Many acronyms and abbreviations are used throughout this
manual. Use the table below to navigate unfamiliar terms
used in this document.
Abbreviation
Definition
CB
Carrier Board; used in reference to the
phyCORE Development Kit Carrier Board.
DFF
D flip-flop.
EMB
External memory bus.
EMI
Electromagnetic Interference.
GPI
General purpose input.
GPIO
General purpose input and output.
GPO
General purpose output.
IRAM
Internal RAM; the internal static RAM on the
Infineon® Semiconductor TC399
microcontroller.
J
Solder jumper; these types of jumpers
require solder equipment to remove
and
place.
JP
Solderless jumper; these types of jumpers
can be removed and placed by hand with
no
special tools.
PCB
Printed circuit board.
PEB
PHYTEC Extension Board
POR
Power-on reset
RTC
Real-time clock.
SMT
Surface mount technology.
SOM
System on Module; used in reference to the
phyCORE-TC399 module
Sx
User button Sx (e.g. S1, S2, etc.) used in
reference to the available user
buttons, or
DIP-Switches on the carrier board.
Sx_y
Switch y of DIP-Switch Sx; used in reference
to the DIP-Switch on the carrier board.
Table 2: Abbreviations and Acronyms used in this Manual

Preface
PHYTEC Messtechnik GmbH 2018---L-853e.A0 vii
Preface
As a member of PHYTEC's phyCORE®product family, the
phyCORE-TC399 is one of a series of PHYTEC System on
Modules (SOMs) that can be populated with different
controllers and, thereforeoffers various functions and
configurations. PHYTEC supports a variety of 8-/16- and 32-
bit controllers in two ways:
(1) as the basis for Rapid Development Kits which serve as
a reference and evaluation platform
(2) as insert-ready, fully functional phyCORE®OEM modules,
which can be embedded directly into the user’s
peripheral hardware design.
Implementation of an OEM-able SOM subassembly as the "core"
of your embedded design allows for increased focus on
hardware peripherals and firmware without expending
resources to "re-invent" microcontroller circuitry.
Furthermore, much of the value of the phyCORE®module lies
in its layout and test.
Production-ready Board Support Packages (BSPs) and Design
Services for our hardware will further reduce development
time and risk and allows for increased focus on the product
expertise. Take advantage of PHYTEC products to shorten
time-to-market, reduce development costs, and avoid
substantial design issues and risks. With this new
innovative full system solution,new ideas can be brought
to market in the most timely and cost-efficient manner.
For more information go to:
http://www.phytec.de/de/leistungen/entwicklungsunterstuetzu
ng.html
or
http://www.phytec.eu/europe/oem-integration/evaluation-
start-up.html

phyCORE®-TC399[KSP-0200-0.A0]
viii PHYTEC Messtechnik GmbH 2018 L-853e.A0
Ordering Information
The part numbering of the phyCORE-TC399 has the following
structure:
KSP-0200-0.Ax
Product number (consecutive)
Version number
Product Specific Information and Technical Support
In order to receive product specific information on all
future changes and updates, we recommend registering at:
http://www.phytec.de/de/support/registrierung.html
or
http://www.phytec.eu/europe/support/registration.html
For technical support and additional information concerning
your product, please visit the support section of our web
site which provides product specific information, such as
errata sheets, application notes, FAQs, etc.
http://www.phytec.de/support/knowledge-database/

Preface
PHYTEC Messtechnik GmbH 2018---L-853e.A0 ix
Declaration of Electro Magnetic Conformity of the
PHYTEC
phyCORE®-TC399
PHYTEC System on Module (henceforth products) are designed
for installation in electrical appliances or as dedicated
Evaluation Boards (i.e.: for use as a test and prototype
platform for hardware/software development) in laboratory
environments.
Caution!
PHYTEC products lacking protective enclosures are subject
to damage by ESD and, therefore, must be unpacked, handled
or operated in environments in which sufficient
precautionary measures have been taken in respect to ESD-
dangers. It is also necessary that only appropriately
trained personnel (such as electricians, technicians and
engineers) handle and/or operate these products. Moreover,
PHYTEC products should not be operated without protection
circuitry if connections to the product's pin header rows
are longer than 3 m.
PHYTEC products fulfill the norms of the European Union’s
Directive for Electro Magnetic Conformity only in
accordance with the descriptions and rules of usage
indicated in this hardware manual (particularly in respect
to the pin header row connectors, power connector and
serial interface to a host-PC).
Implementation of PHYTEC products into target devices, as
well as user modifications and extensions of PHYTEC
products, is subject to renewed establishment of conformity
to, and certification of, Electro Magnetic Directives.
Users should ensure conformance following any modifications
to the products as well as implementation of the products
into target systems.

phyCORE®-TC399[KSP-0200-0.A0]
xPHYTEC Messtechnik GmbH 2018 L-853e.A0
Product Change Management and information in this manual on
parts populated on the SOM / SBC
With the purchace of a PHYTEC SOM / SBC, you will, in
addition to our HW and SW offerings, receive free
obsolescence maintenance service for the HW we provide.
Our PCM (Product Change Management) Team of developers, is
continuously processing, all incoming PCN's (Product Change
Notifications) from vendors and distributors concerning
parts which are used in our products.
Possible impacts to the functionality of our products, due
to changes of functionality or obsolesce of a certain part,
are constantly being evaluated in order to take the right
measures in purchasing or within our HW/SW design.
Our general philosophy here is: We never discontinue a
product as long as there is demand for it.
Therefore we have established a set of methods to fulfill
our philosophy:
Avoiding strategies
•Avoid changes by evaluating longevity of parts during
design in phase.
•Ensure availability of equivalent second source parts.
•Stay in close contact with part vendors to be aware of
roadmap strategies.
Change management in the rare event of an obsolete and non
replaceable part
•Ensure long term availability by stocking parts through
last time buy management according to product forecasts.
•Offer long term frame contract to customers.
Change management in cases of functional changes
•Avoid impacts on product functionality by choosing
equivalent replacement parts.
•Avoid impacts on product functionality by compensating
changes through HW redesign or backward compatible SW
maintenance.

Preface
PHYTEC Messtechnik GmbH 2018---L-853e.A0 xi
•Provide early change notifications concerning functional
relevant changes of our products.
Therefore we refrain from providing detailed part specific
information within this manual, which can be subject to
continuous changes, due to part maintenance for our
products.
In order to receive reliable, up to date and detailed
information concerning parts used for our product, please
contact our support team through the contact information
given within this manual.

Introduction
1 PHYTEC Messtechnik GmbH 2018---L-853e.A0
1Introduction
The phyCORE–TC399 belongs to PHYTEC’s phyCORE System on
Module family. phyCORE SOMs represent the continuous
development of PHYTEC System on Module technology. Like its
mini, micro, and nanoMODUL predecessors, the phyCORE boards
integrate all core elements of a microcontroller system on
a subminiature board and are designed in a manner that
ensures their easy expansion and embedding in peripheral
hardware developments.
Independent research indicates that approximately 70 % of
all EMI (Electro Magnetic Interference) problems stem from
insufficient supply voltage grounding of electronic
components in high frequency environments. phyCORE board
design features an increased pin package which allows for
the dedication of approximately 20 % of all connector pins
on the phyCORE boards to ground. This improves EMI and EMC
characteristics and makes it easier to design complex
applications meeting EMI and EMC guidelines using phyCORE
boards even in high noise environments.
phyCORE boards achieve their small size through modern SMD
technology and multi-layer design. In accordance with the
complexity of the module, 0402-packaged SMT components and
laser-drilled microvias are used on the boards, providing
phyCORE users with access to this cutting edge
miniaturization technology for integration into their own
design.
The phyCORE–TC399 is a subminiature (57 mm x 71.5 mm)
insert-ready System on Module populated with the Infineon®
Semiconductor TC399 microcontroller. Its universal design
enables its insertion into a wide range of embedded
applications. All controller signals and ports extend from
the controller to high-density pitch (0.5 mm) connectors
aligning two sides of the board, allowing it to be plugged,
like a "big chip", into a target application.
Precise specifications for the controller populating the
board can be found in the applicable controller reference
manual or datasheet. The descriptions in this manual are
based on the Infineon ® Semiconductor TC399. No description
of compatible microcontroller derivative functions is

phyCORE®-TC399[KSP-0200-0.A0]
PHYTEC Messtechnik GmbH 2018---L-853e.A0 2
included, as such functions are not relevant for the basic
functioning of the phyCORE-TC399.
1.1 Features of the phyCORE-TC399
The phyCORE-TC399 offers the following features:
1.1.1 Internal Features of the TC399
•Processor: Infineon TC39x (LFGBA516)
•Architecture: Aurix 2nd Gen. Controller
•Clock Frequency: up to 6x 300 MHz
•Flash (on chip): up to 16 MB
1.1.2 Memory Configuration of the phyCORE-TC399
•SRAM: up to 8MByte (10ns) (standard: 5MB)
•EEPROM: up to 32kB (SPI) (standard: 8kB)
1.1.3 Other Board-Level Features of the phyCORE-TC399
•Single 3.3V supply for phyCORE-TC399 module
•All controller-required supplies are generated on-board
•Voltage Supervisor IC
•Two RS-232 transceivers for channel UART0 and UART7
(RxD/TxD), also usable as TTL
•10/100/100 Mbit/s DP83867IRRGZ , RGMII access from MCU
•10/100 Mbit/s W5300, 16-bit EBU access from MCU
•Bootconfig pins for boot source selection (DIP-Switch)
•Support of 16-pin OCDS1 JTAG or 10-pin DAP debug
interface through dedicated connectors
•I2C-RTC battery-buffered
•SD-Card interface (SPI-Mode)
•Four CAN-Transceivers , also usable as TTL
•Industrial temperature range (-40 °C to +85 °C)
•Free I/Os from MCU available on phyCORE-Connector

Introduction
3 PHYTEC Messtechnik GmbH 2018---L-853e.A0
1.2 Block Diagram
Figure 1: Block Diagram of the phyCORE-TC399

phyCORE®-TC399[KSP-0200-0.A0]
PHYTEC Messtechnik GmbH 2018---L-853e.A0 4
1.3 Component Placement Diagram
Figure 2: phyCORE–TC399 Component Placement (top view)
C106
J44
R115
R37
C11
R121
R171
R149
R108
R157
R173
R82
R163
R81
C104
R38
J56
C107
R148
U18
R62
R128
R47
C95
C27
C111
R167
R126
R170
C62
R15
C38
C57
R139
R130
R85
R159
U7
J45
C121
J41
R21
R154
C103
U10
D7
C10
R133
R45
R125
R114
L3
R172
U20
J67
R64
C41
R107
D1
U1
R59
J1
U15
C47
R106
C109
R39
R166
C22
R69
C90
C118
Q2
R60
R169
R132
C99
C94
R73
C39
C110
D3
C66
Q4
R152
C58
J54
C59
C127
R98
C17
Q1
R145
D4
R160
C65
R156
C60
C54 C101
Q3
R147
J30
C87
C123
C125
C84
J66
C14
C61
R90
R153
C20
DAP1 U11
R119
R61
R80
R95
R41
R150
R44
R117
U14
C64
R17
D5
R96
J32
R97
R43
R49
C48
R63
R118
J47
S1
R70
R16
J31
U2
R72
C46
R91
C23
R175
R105
R92
R158
C124
R162
C117
R122 J58
R144
X4
C26
C15
C105
C100
C63
R14
R46
R174
C91
R129
C25
R165
C116
R13
R84
J33
C115
C21
R151
R109
X1
D6
R77
C102
R40
R76
J38
R78
C113
C40
R65
U12
J46
R75
R161
R48
C126
J40
R50
R168
R116
R3
R42
R110
C114
XT3
C108
U13
C12
D2
R140
R127
C120
C55
U19
J55
R83
J57
R146
U17
C24
C119
J2
C53
J15
C37
R74
C112 R155
C122
R113
C56
C88
R164
J3
C89
J16
DMC

Introduction
5 PHYTEC Messtechnik GmbH 2018---L-853e.A0
Figure 3: phyCORE-TC399 Component Placement (bottom
view)
C74
J50
DMC2
C31
C28
C3
R35
R120
R1
C85
C50
C16
R56
R58
R99
R100
J19
C75
XT2
L1
J61
R29
J18
C45
U21
R94
R26
J60
R34
R25
J20
R67
C30
J39
R136
R86
R88
J65
R28
R55
C35
R53
C83
J9
C42
J37
U5
R6
R11
C79
C98
J52
R141
R4
R31
R33
C36
C4
C52
J42
R93
J22
R68
R32
C86
R135
J36
U4
R30
C1
C72
J63
R79
C33
U9
R143
C71
R23
R18
J23
R142
R52
C19
R138
R137
C34
J29
C82
J13
J59
U8
R22
J21
C73
U6
J11
R112
J14
C80
R131
R71
X3
R12
C18
R102
C96
J35
R111
C6
J25
X2
C9
R24
R101
R27
R54
J28
C93
C78
J6
R19
C76
R134
J34
J8
R10
J43
C2
C8
J12
C5
C70
R124
R51
C49
R20
R8
R89
L2
R123
U3
J48
C77
J53
R57
C29
R87
J7
R5
XT1
C92
C13
J27
J51 C68
R2
R9
C51
J26
J62
R36
C97
C67
J64
J10
R103
J24
J49
C32
R104
C43
C44
R7
R66
C7
C81
J17
X3
X3
A1 A2
A3 A4
A5 A6
A7 A8
A9 A10
A11 A12
A13 A14
A15 A16
A17 A18
A19 A20
A21 A22
A23 A24
A25 A26
A27 A28
A29 A30
A31 A32
A33 A34
A35 A36
A37 A38
A39 A40
A41 A42
A43 A44
A45 A46
A47 A48
A49 A50
A51 A52
A53 A54
A55 A56
A57 A58
A59 A60
A61
A63
A65
A67
A69
A62
A64
A66
A68
A70
A72
A74
A76
A78
A80
A71
A73
A75
A77
A79
B1
B3
B5
B7
B9
B11
B13
B15
B17
B19
B21
B23
B25
B27
B29
B31
B33
B35
B37
B39
B41
B43
B45
B47
B49
B51
B53
B55
B57
B59
B61
B63
B65
B67
B69
B71
B73
B75
B77
B79
C1
C3
C5
C7
C9
C11
C13
C15
C17
C19
C21
C23
C25
C27
C29
C31
C33
C35
C37
C39
C41
C43
C45
C47
C49
C51
C53
C55
C57
C59
C61
C63
C65
C67
C69
C71
C73
C75
C77
C79
D1
D3
D5
D7
D9
D11
D13
D15
D17
D19
D21
D23
D25
D27
D29
D31
D33
D35
D37
D39
D41
D43
D45
D47
D49
D51
D53
D55
D57
D59
D61
D63
D65
D67
D69
D71
D73
D75
D77
D79
B2
B4
B6
B8
B10
B12
B14
B16
B18
B20
B22
B24
B26
B28
B30
B32
B34
B36
B38
B40
B42
B44
B46
B48
B50
B52
B54
B56
B58
B60
B62
B64
B66
B68
B70
B72
B74
B76
B78
B80
C2
C4
C6
C8
C10
C12
C14
C16
C18
C20
C22
C24
C26
C28
C30
C32
C34
C36
C38
C40
C42
C44
C46
C48
C50
C52
C54
C56
C58
C60
C62
C64
C66
C68
C70
C72
C74
C76
C78
C80
D2
D4
D6
D8
D10
D12
D14
D16
D18
D20
D22
D24
D26
D28
D30
D32
D34
D36
D38
D40
D42
D44
D46
D48
D50
D52
D54
D56
D58
D60
D62
D64
D66
D68
D70
D72
D74
D76
D78
D80
A1
A3 A5
A7
A9
A11
A13
A15
A17
A19
A21
A23
A25
A27
A29
A31
A33
A35 A37
A39 A41
A43
A45
A47 A49
A2
A4
A6
A8
A10
A12 A14 A16
A18
A20
A22
A24 A26
A28
A30
A32 A34 A36 A38
A40
A42 A44
A46
A48 A50
B1
B3 B5
B7
B9
B11
B13 B15
B17
B19
B21
B23
B25
B27
B29
B31 B33
B35
B37
B39
B41
B43
B45
B47
B49
B2
B4
B6
B8
B10
B12 B14 B16
B18
B20
B22
B24 B26
B28
B30
B32 B34 B36 B38
B40
B42 B44
B46
B48 B50
1

phyCORE®-TC399[KSP-0200-0.A0]
PHYTEC Messtechnik GmbH 2018---L-853e.A0 6
1.4 Minimum Requirements to operate the phyCORE-TC399
Basic operation of the phyCORE-TC399 requires a single
supply of +3.3 V input voltage with 2.5 A load and the
corresponding GND connection.
The following supply pins are located at the phyCORE-
Connector X3:
3V3 -> X3 -> 1C, 2C, 1D,2D
Connect all +3.3 V VCC input pins to your power supply and,
at minimum, the matching number of GND pins.
Corresponding GND -> X3 -> 3C, 3D, 7C, 7D
Please refer to Section 2for information on additional GND
Pins located at the phyCORE-Connector X3.
Caution!
PHYTEC recommends connecting all available +3.3 V input
pins to the power supply system on a custom carrier board
housing the phyCORE–TC399 and, at the very least, the
matching number of GND pins neighboring the +3.3 V pins.
In addition, proper implementation of the phyCORE–TC399
module into a target application also requires connecting
all GND pins.
Please refer to Section 4for more information.