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The Trenz Electronic TE0726 is an industrial/extended grade module based on AMD Zynq 7 Series. It is Raspberry Pi form-factor compatible.
Refer to http://trenz.org/te0726-info for the latest online version of this manual and other available documentation.
Speed grades: -3, -2, -1 1)
Storage device name | Content | Notes |
|---|---|---|
Quad SPI Flash | not programmed | |
| EEPROM FTDI | preprogrammed | |
| EEPROM ETH | not programmed | |
| System Controller CPLD | preprogrammed |
| Connector Type | Designator | Interface | IO CNT | Notes |
|---|---|---|---|---|
| 2x 20 2.54 mm Pin Header | J8 | GPIO (HR) | 26 | |
| 2x 20 2.54 mm Pin Header | J8 | I²C | 2 | Multiplexer U10 |
2x 2.54 mm Pin Header | J15 | JTAG select | 1 | SoC or SC select |
2x 2.54 mm Pin Header | J14 | Boot IO State | 1 | |
2x 2.54 mm Pin Header | J13 | External reset | 1 | |
2x USB A stacked | J11, J12 | USB 2.0 | 12 | To USB PHY (ULPI) |
5x 2.54 mm Pin Header | J2 | I²C | 2 | Multiplexer U10, I²C shared with J4 |
5x 2.54 mm Pin Header | J2 | Interrupt | 1 | Multiplexer U10 |
| DIP switch | S1 | Boot select | 1 | Shared with SPI |
FCC | J4 | MIPI DSI | 6 (3 pairs) | |
FCC | J4 | I²C | 2 | Multiplexer U10 |
| FCC | J3 | I²C | 2 | Multiplexer U10 |
| FCC | J3 | MIPI CSI-2 | 8 (4 pairs) | |
| HDMI | J6 | HDMI | 8 (4 pairs) | |
| HDMI | J6 | I²C | 2 | Multiplexer U10 |
| HDMI | J6 | Interrupt | 1 | Multiplexer U10 |
Micro-USB 2.0 B | J1 | JTAG | 2 (1 pair) | SoC or SC selectable |
| microSD Card | J9 | Interrupt | 1 | Multiplexer U10 |
| microSD Card | J9 | SD | 5 | |
RJ-45 Ethernet | J10 | 10/100 ETH | 12 | To USB PHY (ULPI) |
TRRS 3.5 mm | J7 | RCA Audio | 2 | |
TRRS 3.5 mm | J7 | RCA Mic | 1 |
| Test Point | Signal | Notes |
|---|---|---|
| TP1 | TDI | |
| TP2 | 3.3V | |
| TP3 | TDO | |
| TP4 | 1.8V | |
TP5 | TCK | |
| TP6 | 1.0V | |
| TP7 | TMS | |
| TP8 | 1.35V | |
| TP9 | 5V | |
| TP10 | GND | |
| TP11 | GND | |
| TP12 | GND | |
| TP13 | GND | |
| TP14 | POR B | Zync SoC reset signal |
| TP15 | PG_1.35V | Power good signal |
| TP16 | PG_1.8V | Power good signal |
| TP17 | PG_3.3V | Power good signal |
| TP18 | PG_1.0V | Power good signal |
| TP19 | PUDC | Zynq SoC IO State during boot process |
| TP20 | SPI0_DQ3/M0 | Boot source select signal |
| Chip/Interface | Designator | Connected To | Notes |
|---|---|---|---|
DDR3L RAM | U8 |
| |
System Controller CPLD | U11 |
| |
USB-PHY | U18 |
| |
USB Ethernet Hub | J10 |
| |
FTDI | U3 |
| |
I²C Expander | U10 |
| |
I²C Interrupts | U10 |
| |
Oscillator | U14 |
| 33.3 MHz |
Oscillator | U9 |
| 25 MHz |
Oscillator | U7 |
| 12 MHz |
| Connector | Signal Name | Direction1) | Description |
|---|---|---|---|
| S1 | SPI0_DDQ3 / MO | IN | Boot source switch, SPI flash or SD Card |
| J13 | EXTRST , POR_B , nRST | IN | Reset Zynq SoC |
| J14 | PUDC | IN | State of Zynq SoC IO lines during boot |
| J15 | JMODE , BDBUS7 | IN | JTAG endpoint selction, System Controller or Zynq SoC |
1) Direction:
| Power Rail Name/ Schematic Name | Connector + Pin | Direction1) | Notes |
|---|---|---|---|
| USB_B_Vbus | J1 | IN | Default power supply 5V |
5V | J5.1 | IN/OUT | 2x Pin Header, intended for alternative powering |
| 5V | J2.1 | OUT | 5x Pin Header 2x 20 Pin Header |
5V_HDMI | J6.18 | OUT | HDMI, reverse current protection diode D11 |
V_BUS_A , V_BUS_B , V_BUS_C , V_BUS_D | J11.A1 , J11.B1 , | OUT | 2x USB A socket |
| 3.3V | J8.1 , J8.17 J3.15 J4.15 J9.4 | OUT | 2x 20 Pin Header FCC CSI FCC DSI microSD Card socket |
1) Direction:
| Sequence | Net name | Recommended Voltage Range | Pull-up/down | Description | Notes |
|---|---|---|---|---|---|
| 1 | USB_B_Vbus | 5V (± 5 %) | - | Main Power supply via Micro-USB J1. | Main module power supply. 0.5 A minimum. Power consumption depends mainly on design and cooling solution. If more current is needed use J5 for external power supply. |
| 2 | 3.3V | - | - | Module generated output voltage. | |
| 3 | - | - | - | External components which are connected to J8 should be powered up with 3.3V from module. | See link: https://docs.amd.com/v/u/en-US/ds187-XC7Z010-XC7Z020-Data-Sheet , page 8 "PL Power‐On/Off Power Supply Sequencing" for PL IO usage |
| Power Rail / Schematic Name | Description | Min | Max | Unit |
|---|---|---|---|---|
| USB_B_Vbus | Determined through "USB 2.0 VBUS Max Limits" | 4.75 | 5.5 | V |
| 5V | Determined through "USB 2.0 VBUS Max Limits" | 4.75 | 5.5 | V |
*) 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.
This TRM is generic for all variants. Temperature range can be differ depending on the assembly version. Voltage range is mostly the same during variants (exceptions are possible, depending on custom request)
Operating temperature range depends also on customer design and cooling solution. Please contact us for options.
| Parameter | Min | Max | Units | Reference Document |
|---|---|---|---|---|
| USB_B_Vbus | 4.75 | 5.25 | V | Schematic of this board. SCH-TE0726-04-41C94-A.PDF page 3, table "Supported Voltage Ranges" |
| 5V | 4.75 | 5.25 | V | Schematic of this board. SCH-TE0726-04-41C94-A.PDF page 3, table "Supported Voltage Ranges" |
Module size: 85 mm × 56 mm. Please download the assembly diagram for exact numbers.
PCB thickness: 1.57 mm ± 10 %.
| Trenz shop TE0726 overview page | |
|---|---|
| English page | German page |
| Date | Revision | Changes | PCN Link | Documentation Link |
|---|---|---|---|---|
| 2023-06-10 | 04 | Page Numbers refer to the schematic for this revision
| PCN-20230619 TE0726-03 to TE0726-04 Hardware Revision Change | TE0726-04 |
| 2021-01-21 | 03 |
| PCN-20210121 TE0726-03 DDR3 Change and Product Update | TE0726-03 |
| 2019-04-08 | 03 |
| - | TE0726-03 |
| 2016-05-06 | 03 |
| - | TE0726-03 |
| 2016-01-26 | 02 |
| - | TE0726-02 |
| - | 01 |
| - | - |
Hardware revision number can be found on the PCB board together with the module model number separated by the dash.
| Date | Revision | Contributor | Description |
|---|---|---|---|
| |||
2024-04-16 | v.54 | John Hartfiel |
|
| 2017-11-10 | v.52 | John Hartfiel |
|
| 2017-11-10 | v.51 | Ali Naseri |
|
| 2017-05-30 | v.40 | Jan Kumann |
|
2017-05-24 | v.1 | Jan Kumann |
|
-- | all |
|
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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.
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