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Overview

The Trenz Electronic TE0745 is an AMD Zynq-7000 SoC based System on Module (SoM) which combines a dual core Arm Cortex-A9 MPCore and a FPGA with 125 k up to 350 k logic cells. The module integrates one SoC with up to two Quad GTP transceiver, DDR3L SDRAM, SPI Flash memory for configuration and operation, a Gigabit Ethernet PHY, a USB 2.0 PHY and powerful switch-mode power supplies for all on-board voltages. A large number of configurable I/O's is provided via rugged high-speed stacking strips.

Refer to http://trenz.org/te0745-info for the current online version of this manual and other available documentation.

Key Features

  • SoC

    • AMD Zynq 7000 SoC:  XCZ7030 / XC7Z035 / XC7Z045 1)
    • Speedgrade:                -1 / -2 / -L2 / -3 1)
    • Temperature Range:    Commercial / Extended / Industrial 1)
    • Packages:                     FBG676
  • RAM/Storage

    • DDR3L SDRAM 1 GByte 2)
    • QSPI Flash 64 MByte 2)
  • On Board

    • System Controller
    • 10/100/1000 Mbps Ethernet Transceiver
    • EEPROM with unique MAC/EUI-48 Ethernet address.
    • Hi-speed USB 2.0 ULPI transceiver with full OTG support
    • Programmable quad clock generator
    • Temperature compensated RTC (real-time clock)
    • Power Supervisor for PL & PS system voltages
    • Reset Supervisor
    • Step Down Converter with I2C configuration and monitoring interface for PL VCCINT
    • LEDs: One CPLD & one SoC status LED
  • Interface

    • 3 x B2B Connector (LSHM) for Trenz 5.2 x 7.6 SoM socket
      • PS:  17x MIOs
      • HR: 100x SE / 48x DIFF
      • HP: 150x SE / 72x DIFF
      • SoC variants XC7Z030 1)
        • MGT GTX: 4x
      • SoC variant XC7Z035 / XC7Z045 1)
        • MGT GTX8x
  • Power

    • 3.3 V Power Supply

  • Dimension

    • 52 mm x 76 mm

  • Notes
    1) Assembly variant dependent.
    2)
    Pin/Package-compatible sizes upon request.

Block Diagram


TE0745 block diagram

Main Components


TE0745 main components
  1. AMD Zynq 7000 SoC, U1
  2. DDR3, U3, U5
  3. QSPI Flash, U14
  4. Gbit Ethernet, U7
  5. USB 2.0 ULPI Transceiver, U32
  6. System Controller, U2
  7. LEDs, D1, D2
  8. Power Supervisor with Watchdog Timer for PS & PL voltages, U20, U22
  9. Oscillators, U9 - 25 Mhz, U12 - 33 ⅓ MHz, U21 - 25 MHz, U33 - 52 MHz
  10. EEPROM, U23 
  11. Level shifter, U17
  12. RTC, U24
  13. Programmable Clock Generator, U16
  14. DCDC, U4
  15. B2B connectors, J1, J2, J3

Initial Delivery State

Storage device name

Content

Notes

Quad SPI Flash, U14

Not programmed


EEPROM, U23

Manufacturer programmed MAC


System Controller CPLD, U2

Firmware programmedRefer to TE0745 CPLD Firmware / TE0745 CPLD for more information.

DDR3 SDRAM, U3, U5

Not programmed

Programmable Clock Generator, U16

Not programmed
Initial delivery state of programmable devices on the module

Signals, Interfaces and Pins

Connectors

Connector Type

Designator

Interface

IO CNT

Notes

B2BJ3MGT GTX4x DIFF


B2BJ1

MGT GTX

4x DIFF

Not available for SoC XCZC7030.

B2BJ1IO HR

100x SE / 48x DIFF

Voltage range 1.2 V to 3.3 V.
B2BJ2IO HP

100x SE / 48x DIFF

Voltage range 1.2 V to 1.8 V.
B2BJ3IO HP

50x SE / 24x DIFF

Voltage range 1.2 V to 1.8 V. 
B2BJ2IO MIO5x MIO1.8 V. Bank 500.
B2BJ3IO MIO12x MIO1.8 V. Bank 501.
B2BJ3MGT CLK IN2x DIFF / 1x DIFF

Only one available for SoC XCZC7030

B2BJ3CLK GEN IN1x DIFF


B2BJ3CLK GEN OUT2x DIFF


B2BJ2ETH BASE-TETH
B2BJ2

USB OTG

USB
B2BJ2I2C2x SE3.3V
B2BJ3ETH MDIETH MDI
B2BJ1JTAGJTAG


Board Connectors


Test Points

Test Point

Signal

Notes

TP1

VCCINT

TP2

VCCINT

TP3

I2C_SCL

TP4

I2C_SCL

TP5

I2C_SDA

TP6

I2C_SDA

TP7

PL_1.8V

TP8

PL_1.8V

TP9

PS_VIN

TP10

VCCPINT

TP11

VCCPINT

TP12

1.35V

TP13

1.35V

TP14

PS_1.8V

TP15

PS_1.8V

TP16

VTT

TP17

VTT

TP18

VTTREF

TP19

VTTREF

TP20

POR_B

TP21

PL_VIN

TP22

PL_GT_1V45

TP23

PL_GT_1V45

TP24

MGTAUX

TP25

MGTAUX

TP26

MGTAVTT

TP27

MGTAVTT

TP28

PL_GT_1V25

TP29

PL_GT_1V25

TP30

MGTAVCC

TP31

MGTAVCC

TP32

PS_3.3V

TP33

VCCIO_12

TP34

VCCIO_13

TP35

VCCIO_34

TP36

VCCIO_35

TP37

VCCIO_33

TP38

VBAT_IN

TP39

AVCC

TP40

AVCC


TP41

PWR_PL_OK


TP42

PWR_PS_OK


Test Points Information

On-board Peripherals

Chip/Interface

Designator

Connected To

Notes

AMD Zynq 7000 SoC

U1
  • DDR3 SDRAM, U3, U5
  • QSPI Flash, U14
  • Gigabit Ethernet Transceiver, U7
  • Programmable Clock Generator, U16
  • USB 2.0 ULPI Transceiver, U32
  • Voltage Monitor with Watchdog, U41
  • Oscillator, U12
  • LED, D2
  • I2C
  • B2B, J1, J2, J3


DDR3 SDRAM

U3, U5
  • Zynq SoC, U1

QSPI Flash

U14
  • Zynq SoC, U1

Gbit Ethernet Transceiver

U7
  • Zynq SoC, U1
  • Oscillator, U9
  • B2B, J2

USB 2.0 ULPI Transceiver

U32
  • Zynq SoC, U1
  • B2B, J2

System Controller

U2
  • Zynq SoC, U1
  • Programmable Clock Generator, U16
  • Power Supervisor, U20, U22
  • LED, D1
  • I2C
  • B2B, J1

Refer to TE0745 CPLD Firmware / TE0745 CPLD for more information.


Power Supervisor with Watchdog Timer for PS & PL voltage

U20, U22
  • All DCDC's and LDO's outputs
  • System Controller, U2

EEPROM with EUID/MAC

U23 
  • I2C

RTC

U24
  • I2C
  • B2B, J2

Programmable Clock Generator

U16
  • Zynq SoC, U1
  • Oscillator, U21
  • I2C
  • B2B, J3

Oscillator

U9
  • Gigabit Ethernet Transceiver, U7
25 MHz
OscillatorU12
  • Zynq SoC, U1
33 ⅓ MHz
OscillatorU21
  • Programmable Clock Generator, U16
25 MHz
OscillatorU33
  • USB 2.0 ULPI Transceiver, U32
52 MHz
On board peripherals

Configuration and System Control Signals

Signal Name

Connector.Pin

Direction1)

Description

JTAG (TDI, TMS, TCK, TDO)J1.142 / J1.144 / J1.143 / J1.145Signal dependent

JTAG configuration and debugging interface.

JTAG reference voltage: PS_3.3V

JTAG_ENJ1.148INSelect JTAG Target SoC or SC.
I2C (I2C_33_SCL, I2C_33_SDA)J2.119 / J2. 121Signal dependent3.3V referenced I2C bus.
PS_SRSTJ2.152

IN

System reset signal.

RST_IN_NJ2.131INMain SoC reset signal
BOOTMODEJ2.133INBoot Mode selection.
PWR_PL_OKJ2.135OUTPower good for SoC Programmable Logic (PL)
PWR_PS_OKJ2.139OUTPower good for SoC Processing System (PS)

1) Direction:

    • IN: Input from the point of view of this board.

    • OUT: Output from the point of view of this board.

    • INOUT: Bidirectional signal.
Controller signal.

Power and Power-On Sequence

Power Rails

Power Rail Name/ Schematic Name

Connector.Pin

Direction1)

Notes

PS_VINJ2.154 / J2.156 / J2.158IN
PS_3.3VJ2.160IN
PL_VINJ1.147 / J1.149 / J1.151 / J1.153  / J1.155 / J1.157 / J1.159IN
VBAT_INJ1.146IN
VCCIO_12J1.54 / J1.55IN
VCCIO_13J1.112 / J1.113IN
VCCIO_33J3.115 / J3.120IN
VCCIO_34J2.29 / J2.30IN
VCCIO_35J2.87 / J2.88IN
PS_1.8VJ2.130OUT
PL_1.8VJ3.84 / J3.85OUT

1) Direction:

    • IN: Input from the point of view of this board.

    • OUT: Output from the point of view of this board.

Module power rails.

Recommended Power up Sequencing

Sequence

Net name

Recommended Voltage Range

Pull-up/down

Description

Notes

0---Configuration signal setup.

See Configuration and System Control Signals.

1VBAT_IN1.8 V-Battery connection.(optional)
2PS_3.3V3.3 V-Management power supply.
PS start-up
3PS_VIN3.3 V 1) -PS power supply.Main module power supply for SoC PS.
4PWR_PS_OK 2)-

PU 3), PS_3.3V


PS power good status.
PL start-up
3PL_VIN3.3 V 1)-PL power supply.Main module power supply for SoC PL.
4PWR_PL_OK 2)-

PU 3), PS_3.3V

PL power good status.
5VCCIO_12 /VCCIO_13

1.14 V ... 3.465 V

-

Module HR IO bank voltages.
5VCCIO_33 /VCCIO_34 /VCCIO_35

1.14 V ... 1.89 V

-

Module HP IO bank voltages.

1) A higher or lower input voltage may be possible.
2) Firmware dependent. Refer to TE0745 CPLD Firmware / TE045 CPLD for more information. 
3) (on module)

Baseboard Design Hints

Board to Board Connectors

5.2 x 7.6 cm SoM Zynq modules use three Samtec Razor Beam LP Terminal Strip (ST5) on the bottom side.
  • 3x REF-192552-02 (160-pins)
    • ST5 Mates with SS5

5.2 x 7.6 cm SoM Zynq carrier use three Samtec Razor Beam LP Socket Strip (SS5) on the top side.

  • 3x REF192552-01 (160-pins)
    • SS5 Mates with ST5

Technical Specifications

This TRM is generic for all variants.

  • The voltage ranges are generally the same across variants, but exceptions are possible.
  • The temperature range can differ depending on the assembly version.
  • The combination of a carrier and a SoM might have different requirements.

Variants of modules are described here: 7 Series Zynq-7000 based modules. Please contact us to inquire options.  

Absolute Maximum Ratings *)

Power Rail Name/ Schematic Name

Description

Min

Max

Unit

PS_VIN

Micromodule Power (PS)

-0.3

7.0

V

PS_3.3V

Micromodule Power

-0.3

3.6

V

PL_VIN

Micromodule Power (PL)

-0.3

6.0

V

VBAT_IN

RTC Power

-0.3

6.0

V

VCCIO_12

HR IO Bank power supply

-0.5

3.6

V

VCCIO_13

HR IO Bank power supply

-0.5

3.6

V

VCCIO_33

HP IO Bank power supply

-0.5

2.0

V

VCCIO_34

HP IO Bank power supply

-0.5

2.0

V

VCCIO_35

HP IO Bank power supply

-0.5

2.0

V

Absolute maximum ratings

*) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these
   or any other conditions beyond those indicated under Recommended Operating Condition. Exposure to absolute-maximum rated conditions for extended periods may affect device reliability.

Recommended Operating Conditions

Trenz Electronic classifies modules into temperature range categories by subsumption of its component data (PCB, ICs, connectors, passive components). The temperature ranges are values for ambient air temperature and do not reflect the junction temperature of individual components.

The categories are:

  • Modules with commercial temperature grade are equipped with components that cover at least the ambient temperature range of 0°C to 75°C.
  • Modules with extended temperature grade are equipped with components that cover at least the ambient temperature range of 0°C to 85°C.
  • Modules with industrial temperature grade are equipped with components that cover at least the ambient temperature range of -40°C to 85°C.

These categories do not take into account the entire custom system consisting of:

  • Customer SoC/FPGA design.
  • Cooling solution, active and or passive cooling.
  • Climate or enviromental conditions besides ambient temperature range.
  • Module orientation, neighboring assemblies, neither other heat sources nor the SoC/FPGA as heat source to other components.

Temperature range

This SoM components are capable of being operated at industrial-grade temperatures, which cover at least the range of -40 °C to +85 °C.

The temperature of individual components should not exceed the specified range due to self-heating or heating by adjacent components.

The actual operating temperature range will depend on the customer design, usage, environment and cooling solution. Consult Cooling Solutions for more information.

Voltage rails

Parameter

Min

Max

Units

Reference Document

PS_VIN

3.135

3.465

V


PS_3.3V

3.135

3.465

V


PL_VIN

3.2

4.5

V


VBAT_IN

1.8

3.3

V

See RTC/ISL12020MIRZ datasheet.

VCCIO_12

1.14

3.465

V

See SoC DS191 datasheet.

VCCIO_13

1.14

3.465

V

See SoC DS191 datasheet.

VCCIO_33

1.14

1.89

V

See SoC DS191 datasheet.

VCCIO_34

1.14

1.89

V

See SoC DS191 datasheet.
VCCIO_35

1.14

1.89

V

See SoC DS191 datasheet.
Recommended operating conditions.

Physical Dimensions

  • Module size: 52 mm × 76 mm.  Please download the assembly diagram for exact numbers.

  • Mating height with standard connectors: 5 mm 

  • PCB thickness: 1.6 mm ±10 %

All dimensions are shown in millimeters.

Physical Dimension

Currently Offered Variants 

Trenz shop TE0745 overview page*

English page

German page

*)  Module article name encoding table: 7 Series Zynq-7000 based modules

Trenz Electronic Shop Overview

Revision History

Hardware Revision History

The hardware revision number is located on the PCB next to the module identifier, separated by a dash.

Board hardware revision number.


Date

Revision

Changes

Documentation Link

2023-0803

1. Removed serial number S/N. Connected U2 pin 20 to net "BOOTMODE".
2. Changed DCDC (U4) from EN63A0QI to MP8869SGL-Z and adapted corresponding circuit. Added assembly option to connect U4 to I2C bus via R91/R101 (I2C address 0x61).
3. Increase rated voltage for capacitors C108, C142, C147, C148, and C149 from 6.3 V to 25 V.
4. Added diode D3 between signal "RST_IN_N" and "PS_1.8V".
5. Added resistor R106 between CPLD U2 pin 25 and signal "RST_IN_N".
6. Added option for diode D4 population between signal "PROG_B" and "INIT".
7. Changed clock U33 from SiT8008AI-73-XXS-52.000000E to SiT8008BI-73-XXS-52.000000E.
8. Added testpoints TP1...43.
9. Added voltage monitors U20 and U22 with according circuits.
10. Added pull-up resistor R73 for net "PWR_PL_OK".
11. Added resistor R103 to optionally connect U31 PG to signal "PWR_PS_OK" or voltage monitor U20.
12. Changed supply voltage for VCCPLL from PL_1.8V to PS_1.8V.
13. Tied DXP/DXN (U1 pins R14 and R13) directly to GND.
14. Added soft start capacitor options C62 for U8 and C78 for U11.
15. Added decoupling capacitors
- C126, C127 for U16,
- C129 for U14,
- C130 for U19,
- C131 for U18,
- C144 for U8,
- C150 for U11,
- C151/C152 for U6,
- C153/C154 for U17,
- C155/C156 for U32, and
- C128 and C157 for U1.
16. Changed voltage rating from 6.3 V to 10 V for 100 uF capacitors.
17. Changed voltage rating from 6.3 V to 16 V for 10 uF capacitors.
18. Changed voltage rating from 6.3 V to 10 V and size from 0402 to 0603 for capacitors C21 and C29.
19. Changed size from 0201 to 0402 for 1 kOhm resistors R104 and R105.
20. Added 100 Ohm termination resistors R109 and R110 for MGT_REF_CLKs.
21. Changed VCCADC_0 supply from VCCIO_0 to PL_1.8V.
22. Added UKCA logo.
23. Changed voltage divider R21 and R22 to set threshold to 0.936 V.
24. Changed DDR clock termination resistor R9 placement position.
25. Changed fiducials to standard fiducial type.
26. Update revision history.
27. Update schematic template.
28. Updated power overview.
29. Removed page "ZYNQ.SchDoc" and added pages Legal Notices, System Overview

REV03

PCN

2016-0502

1. MAC EEPROM Address patch fixed on PCB
2. lib components update

3. Change DDR3 RAM (U3, U5) from IM4G16D3FABG-125I to IS43TR16256BL-125KBLI.
4. Clock Revision Change (U33) SiT8008AI-73-XXS-52.000000E to SiT8008BI-73-XXS-52.000000E.
5. Change Ferrite Beads (L1 .. L7, L11 .. L13) BKP0603HS121-T to MPZ0603S121HT000.
6. Set S/N to not fitted.

7. Change SPI Flash from N25Q512A11G1240E to MT25QU512ABB8E12-0SIT

8. Change SPI Flash from N25Q256A11E1240E to N25Q512A11G1240E

REV02

PCN

PCN

PCN

2015-0701

Initial release

REV01

Hardware Revision History

Document Change History

DateRevisionContributorDescription

Kilian Jahn

  • Typographical correction
  • Block diagram correction
  • Block diagram correction of frame line style

2025-06-09

v.111

Kilian Jahn

  • Updated TRM template to version 4.3
  • Updated TRM to hardware revision 03
  • Style fix for some entries in the  Document Change History

2025-02-17

v.106

Martin Rohrmüller

  • Corrected VBAT_IN lower limit 

2022-11-17

v.105

John Hartfiel

  • Corrected limits for operating conditions of  PL/PS_VIN
  • Corrected MIO section (UARt)

2021-10-18

v.102

Martin Rohrmüller

  • Corrected key features power supply voltage

2021-02-05

v.98

John Hartfiel

  • typographical correction
  • block diagram correction

2020-02-18

v.94John Hartfiel
  • correction power rails
2019-11-19v.93John Hartfiel
  • correction key features
2019-10-10v.92Pedram Babakhani
  • document style update

  • description bug fix
2019-03-01v.83

Pedram Babakhani

  • Add power note
2018-04-11v.81John Hartfiel
  • correction PDF link
2017-11-14v.80John Hartfiel
  • Update B2B Section
2017-11-13v.79Ali Naseri, Jan Kumann, John Hartfiel
  • First TRM release

--

all

  • --
Document change history.

Disclaimer

Data Privacy

Please also note our data protection declaration at https://www.trenz-electronic.de/en/Data-protection-Privacy

Document Warranty

The material contained in this document is provided “as is” and is subject to being changed at any time without notice. Trenz Electronic does not warrant the accuracy and completeness of the materials in this document. Further, to the maximum extent permitted by applicable law, Trenz Electronic disclaims all warranties, either express or implied, with regard to this document and any information contained herein, including but not limited to the implied warranties of merchantability, fitness for a particular purpose or non infringement of intellectual property. Trenz Electronic shall not be liable for errors or for incidental or consequential damages in connection with the furnishing, use, or performance of this document or of any information contained herein.

Limitation of Liability

In no event will Trenz Electronic, its suppliers, or other third parties mentioned in this document be liable for any damages whatsoever (including, without limitation, those resulting from lost profits, lost data or business interruption) arising out of the use, inability to use, or the results of use of this document, any documents linked to this document, or the materials or information contained at any or all such documents. If your use of the materials or information from this document results in the need for servicing, repair or correction of equipment or data, you assume all costs thereof.

Product Disclaimer

Products (incl. Software and Firmware) are exclusively designed, manufactured, and distributed for industrial applications. They are not intended, authorized, or certified for use in critical safety applications, medical devices, aerospace, nuclear, life-support, traffic-control, military, or other environments where malfunction or failure could result in personal injury, death, or significant property or environmental damage.

Trenz Electronic GmbH (“Manufacturer”) excludes any liability for inappropriate use in such contexts. The Customer bears all responsibility for verifying suitability and compliance with applicable regulations when deploying in any critical-use scenario. The Customer also agrees to indemnify and hold harmless the Manufacturer from any third-party claims or liabilities arising from such use.

Copyright Notice

No part of this manual may be reproduced in any form or by any means (including electronic storage and retrieval or translation into a foreign language) without prior agreement and written consent from Trenz Electronic.

Technology Licenses

The hardware / firmware / software described in this document are furnished under a license and may be used /modified / copied only in accordance with the terms of such license.

Environmental Protection

To confront directly with the responsibility toward the environment, the global community and eventually also oneself. Such a resolution should be integral part not only of everybody's life. Also enterprises shall be conscious of their social responsibility and contribute to the preservation of our common living space. That is why Trenz Electronic invests in the protection of our Environment.

REACH, RoHS and WEEE

REACH

Trenz Electronic is a manufacturer and a distributor of electronic products. It is therefore a so called downstream user in the sense of REACH. The products we supply to you are solely non-chemical products (goods). Moreover and under normal and reasonably foreseeable circumstances of application, the goods supplied to you shall not release any substance. For that, Trenz Electronic is obliged to neither register nor to provide safety data sheet. According to present knowledge and to best of our knowledge, no SVHC (Substances of Very High Concern) on the Candidate List are contained in our products. Furthermore, we will immediately and unsolicited inform our customers in compliance with REACH - Article 33 if any substance present in our goods (above a concentration of 0,1 % weight by weight) will be classified as SVHC by the European Chemicals Agency (ECHA).

RoHS

Trenz Electronic GmbH herewith declares that all its products are developed, manufactured and distributed RoHS compliant.

WEEE

Information for users within the European Union in accordance with Directive 2002/96/EC of the European Parliament and of the Council of 27 January 2003 on waste electrical and electronic equipment (WEEE).

Users of electrical and electronic equipment in private households are required not to dispose of waste electrical and electronic equipment as unsorted municipal waste and to collect such waste electrical and electronic equipment separately. By the 13 August 2005, Member States shall have ensured that systems are set up allowing final holders and distributors to return waste electrical and electronic equipment at least free of charge. Member States shall ensure the availability and accessibility of the necessary collection facilities. Separate collection is the precondition to ensure specific treatment and recycling of waste electrical and electronic equipment and is necessary to achieve the chosen level of protection of human health and the environment in the European Union. Consumers have to actively contribute to the success of such collection and the return of waste electrical and electronic equipment. Presence of hazardous substances in electrical and electronic equipment results in potential effects on the environment and human health. The symbol consisting of the crossed-out wheeled bin indicates separate collection for waste electrical and electronic equipment.

Trenz Electronic is registered under WEEE-Reg.-Nr. DE97922676.





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