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Table of Contents
Overview
Trenz Electronic TE0728 is an automotive-grade FPGA module integrating a Xilinx Automotive Zynq-7020 FPGA, two 100 Mbit Ethernet transceivers (PHY) , 512 MByte DDR3L SDRAM, 16 MByte Flash memory for configuration and operation, and powerful switching-mode power supplies for all on-board voltages. Numerous configurable I/Os are provided via rugged high-speed strips.
Within the complete module only Automotive components are installed.
All this in a compact 6 x 6 cm form factor, at the most competitive price.
Refer to http://trenz.org/te0728-info for the current online version of this manual and other available documentation.
Key Features
- Samtec Tiger Eye Terminal Socket ( 80 pins, 2 rows)
- Micro SD card socket
- 3 User LEDs, Red,Yellow, Green
- Two RJ45 Gigabit Ethernet socket
- Trenz 6x6 module connector strips (3 x Samtec TEM series connectors)
- Barrel Jack for 12V power supply
- One user push button
Block Diagram
Main Components
- Board to Board Connector, J1-J2-J3
- LEDs , D1
- CR1220 Backup-Battery holder, B1
- SD Card Connector, J10
- RJ45 Gigabit Ethernet connector, J7-J8
- User push-button, S1
- Jumper, J4
- Barrel jack for power supply, J9
- Jumper, J11
Initial Delivery State
Storage device name | Content | Notes |
---|---|---|
Quad SPI Flash | Not Programmed | |
DDR3 SDRAM | Not Programmed | |
RTC | Not Programmed |
Control Signals
Boot Process
MODE Signal State | Boot Mode |
---|---|
High or open | QSPI |
Signals, Interfaces and Pins
Board to Board (B2B) I/Os
FPGA bank number and number of I/O signals connected to the B2B connector:
FPGA Bank | B2B Connector | I/O Signal Count | Voltage Level | Notes |
---|---|---|---|---|
JTAG Interface
JTAG access to the Xilinx XXXXXXX FPGA through B2B connector JM2.
JTAG Signal | B2B Pin |
---|---|
On-board Peripherals
Chip/Interface | IC | PS7 Peripheral | Notes |
---|---|---|---|
Quad SPI Flash Memory
On-board QSPI flash memory S25FL127SABMFV10 is used to store initial FPGA configuration. Datasheet is provided in Texas Instruments. Besides FPGA configuration, remaining free flash memory can be used for user application and data storage. All four SPI data lines are connected to the FPGA allowing x1, x2 or x4 data bus widths. Maximum data rate depends on the selected bus width and clock frequency used.
Quad SPI Flash (U7) is connected to the Zynq PS QSPI0 interface via PS MIO bank 500.
MIO Pin | Schematic | U13 Pin | Notes |
---|---|---|---|
RTC
MIO Pin | Schematic | U7 Pin | Notes |
---|---|---|---|
SDA | |||
SCL |
EEPROM
MIO Pin | Schematic | Uxx Pin | Notes |
---|---|---|---|
SDA | |||
SCL |
LEDs
Schematic | Color | Connected to | Active Level | IO Standard |
---|---|---|---|---|
DDR3 SDRAM
The TE0728 SoM has XXX GByte volatile DDR3 SDRAM IC for storing user application code and data.
- Part number:
- Supply voltage:
- Speed:
- NOR Flash
- Temperature:
Ethernet
Schematic | ETH1 | ETH2 | Pullup | Notes |
---|---|---|---|---|
CTREF | ||||
TD+ | ||||
TD- | ||||
RD+ | ||||
RD- | ||||
LED1 | ||||
LED2 | ||||
LED3 | ||||
POWERDOWN/INT | ||||
RESET_N |
CAN Transceiver
MIO Pin | Schematic | U16 Pin | Notes |
---|---|---|---|
D | |||
R |
Low Quiescent Current Programmable Delay Supervisory Circuit
Low Dropout Linear Regulator
Clock Sources
IC | Description | Frequency | Used as |
---|---|---|---|
MEMS Oscillator | MHz | ||
MEMS Oscillator | MHz | ||
RTC (internal oscillator) | KHz |
Power and Power-On Sequence
Power Supply
Power supply with minimum current capability of 3.5 A for system startup is recommended.
Power Consumption
Power Input Pin | Typical Current |
---|---|
VIN | TBD* |
* TBD - To Be Determined
Power Distribution Dependencies
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Power-On Sequence
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Voltage Monitor Circuit
Power Rails
Power Rail Name | B2B Connector JM1 Pin | B2B Connector JM2 Pin | B2B Connector JM3 Pin | Direction | Notes |
---|---|---|---|---|---|
Bank Voltages
Bank | Schematic Name | Voltage | Notes |
---|---|---|---|
Board to Board Connectors
6 x 6 modules use two or three Samtec Micro Tiger Eye Connector on the bottom side.
3 x REF-189018-01 (compatible to SEM-140-02-03.0-H-D-A), (80 pins, "40" per row)
Operating Temperature:-55°C ~ 125°C
Current Rating: 2.6A per ContactNumber of Positions: 80
Number of Rows: 2
Absolute Maximum Ratings
Processing System(PS)
Symbols | Description | Min | Max | Unit |
---|---|---|---|---|
VCCPINT | PS internal logic supply voltage | -0.5 | 1.1 | V |
VCCPAUX | PS auxiliary supply voltage | -0.5 | 2.0 | V |
VCCPLL | PS PLL supply | -0.5 | 2.0 | V |
VCCO_DDR | PS DDR I/O supply voltage | -0.5 | 2.0 | V |
VPREF | PS input reference voltage | -0.5 | 2.0 | V |
VCCO_MIO0 | PS MIO I/O supply voltage for HR I/O banks | -0.5 | 3.6 | V |
VCCO_MIO1 | PS MIO I/O supply voltage for HR I/O banks | 1.71 | 3.45 | V |
Programmable Logic(PL)
Symbols | Description | Min | Max | Unit |
---|---|---|---|---|
VCCINT | PL internal logic supply voltage | -0.5 | 1.1 | V |
VCCPAUX | PL auxiliary supply voltage | -0.5 | 2.0 | V |
VCCPLL | PL PLL supply | -0.5 | 1.1 | V |
VPREF | PL input reference voltage | -0.5 | 2.0 | V |
VCCO | PL supply voltage for HR I/O banks | -0.5 | 3.6 | V |
VIN | I/O input voltage for HR I/O banks | 1.71 | 3.45 | V |
Technical Specifications
Absolute Maximum Ratings
Parameter | Min | Max | Units | Reference Document |
---|---|---|---|---|
VIN supply voltage | 3.5 | 60 | V | TPS54260-Q1 datasheets. |
Supply voltage for PS MIO banks | 1.71 | 3.465 | V | See Xilinx DS187 datasheet. |
I/O input voltage for PS MIO banks | -0.2 | VCCO_MIO + 0.20 | V | See Xilinx DS187 datasheet. |
Supply voltage for PS DDR | 1.14 | 1.89 | V | See Xilinx DS187 datasheet. |
I/O input voltage for PS DDR | -0.20 | VCCO_DDR + 0.20 | V | See Xilinx DS187 datasheet. |
Supply voltage for HR I/Os banks | 1.14 | 3.465 | V | See Xilinx DS187 datasheet. |
I/O input voltage for HR I/O banks | -0.20 | VCCIO + 0.20 | V | See Xilinx DS187 datasheet. |
Storage Temperature | -40 | 125 | °C | See Xilinx DS187 datasheet. |
Recommended Operating Conditions
Commercial grade: 0°C to +70°C.
Industrial and automotive grade: -40°C to +85°C.
Operating temperature range depends also on customer design and cooling solution. Please contact us for options.
Parameter | Min | Max | Units | Reference Document |
---|---|---|---|---|
VIN supply voltage | 3.5 | 60 | V | TPS54260-Q1 datasheets. |
Supply voltage for PS MIO banks | 1.71 | 3.465 | V | See Xilinx DS187 datasheet. |
I/O input voltage for PS MIO banks | -0.2 | VCCO_MIO + 0.20 | V | See Xilinx DS187 datasheet. |
Supply voltage for PS DDR | 1.14 | 1.89 | V | See Xilinx DS187 datasheet. |
I/O input voltage for PS DDR | -0.20 | VCCO_DDR + 0.20 | V | See Xilinx DS187 datasheet. |
Supply voltage for HR I/Os banks | 1.14 | 3.465 | V | See Xilinx DS187 datasheet. |
I/O input voltage for HR I/O banks | -0.20 | VCCIO + 0.20 | V | See Xilinx DS187 datasheet. |
Storage Temperature | -65 | 150 | °C | See Xilinx DS187 datasheet. |
CAN Transceiver Temperature | -40 | 125 | °C | See Texas Instrument sn65hvd230q-q1 datasheet. |
SPI Flash Memory | -40 | 85 | °C | See Cypress S25FL127S datasheet. |
DDR3 SDRAM Temperature | -40 | 95 | °C | See Nanya NT5CC256M16CP-DIA datasheet. |
Physical Dimensions
Module size: 60 mm × 60 mm. Please download the assembly diagram for exact numbers.
Mating height with standard connectors: 7 mm.
PCB thickness: 1.6 mm.
Variants Currently In Production
Trenz shop TE0728 overview page | |
---|---|
English page | German page |
Revision History
Hardware Revision History
Date | Revision | Note | PCN | Documentation Link |
---|---|---|---|---|
- | 01 | Prototypes | - | - |
Hardware revision number is printed on the PCB board next to the module model number separated by the dash.
Document Change History
Date | Revision | Contributor | Description |
---|---|---|---|
| |||
-- | all |
|
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.
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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.
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RoHS
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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.