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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
TE0728 block diagram
Main Components
TE0728 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 |
Initial delivery state of programmable devices on the module
Control Signals
Boot Process
MODE Signal State | Boot Mode |
|---|---|
High or open | QSPI |
Boot process.
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 |
|---|---|---|---|---|
General PL I/O to B2B connectors information
JTAG Interface
JTAG access to the Xilinx XXXXXXX FPGA through B2B connector JM2.
JTAG Signal | B2B Pin |
|---|---|
JTAG pins connection
On-board Peripherals
| Chip/Interface | IC | PS7 Peripheral | Notes |
|---|---|---|---|
On board peripherals
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 |
|---|---|---|---|
Quad SPI interface MIOs and pins
RTC
| MIO Pin | Schematic | U7 Pin | Notes |
|---|---|---|---|
| SDA | |||
| SCL |
I2C interface MIOs and pins
EEPROM
| MIO Pin | Schematic | Uxx Pin | Notes |
|---|---|---|---|
| SDA | |||
| SCL |
I2C EEPROM interface MIOs and pins
LEDs
| Schematic | Color | Connected to | Active Level | IO Standard |
|---|---|---|---|---|
On-board LEDs
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 |
Ethernet PHY to Zynq SoC connections
CAN Transceiver
| MIO Pin | Schematic | U16 Pin | Notes |
|---|---|---|---|
| D | |||
| R |
CAN Tranciever interface MIOs
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 |
Osillators
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* |
Power Consumption
* TBD - To Be Determined
Power Distribution Dependencies
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Power Distribution
Power-On Sequence
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Power Sequency
Voltage Monitor Circuit
Power Rails
| Power Rail Name | B2B Connector JM1 Pin | B2B Connector JM2 Pin | B2B Connector JM3 Pin | Direction | Notes |
|---|---|---|---|---|---|
Module power rails.
Bank Voltages
Bank | Schematic Name | Voltage | Notes |
|---|---|---|---|
Zynq SoC bank voltages.
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 |
PS absolute maximum ratings
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 |
PL absolute maximum ratings
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. |
Module absolute maximum ratings.
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. |
Recommended operating conditions.
Physical Dimensions
Physical dimensions drawing
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.
Physical Dimension
Variants Currently In Production
| Trenz shop TE0728 overview page | |
|---|---|
| English page | German page |
Trenz Electronic Shop Overview
Revision History
Hardware Revision History
| Date | Revision | Note | PCN | Documentation Link |
|---|---|---|---|---|
| - | 01 | Prototypes | - | - |
Hardware Revision History
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 |
|
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.
Copyright Notice
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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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