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Overview

The Trenz Electronic TE0729 is an industrial-grade SoM (System on Module) based on Xilinx Zynq-7000 SoC (XC7Z020).

This SoM has following peripherals on board:

1 x Gbps Ethernet Phy transceiver
2 x 100 Mbps Ethernet PHY transceivers
512 MByte DDR3 SDRAM
32 MByte Flash-Memory
4 Gbyte NAND-Flash-Memory
USB PHY transceiver
powerful switch-mode power supplies for all on-board voltages
large number of configurable I/Os is provided via rugged high-speed stacking strips

All modules in 4 x 5 cm form factor are mechanically compatible.

Industrial-grade Xilinx Zynq-7000 (XC7Z020) SoM
Rugged for shock and high vibration
2 x ARM Cortex-A9
1 x 10/100/1000 Gbps Ethernet transceiver PHY
2 x 10/100 Mbps Ethernet transceiver PHYs
3 x MAC-Address EEPROMs
16-Bit wide 512 MByte DDR3 SDRAM
32 MByte QSPI-Flash-Memory
4 GByte NAND-Flash-Memory (embedded eMMC Memory)
USB 2.0 high-speed ULPI transceiver
Plug-on module with 2 x 120-pin high-speed hermaphroditic strips
136 FPGA I/Os (58 LVDS pairs possible) and 6 PS MIOs available on board-to-board connectors
On-board high-efficiency DC-DC converters
- 4.0 A x 1.0 V power rail
- 1.5 A x 1.5 V power rail
- 1.5 A x 1.8 V power rail
- 1.5 A x 2.5 V power rail
System management
eFUSE bit-stream encryption
AES bit-stream encryption
Temperature compensated RTC (real-time clock)
User LED
Evenly-spread supply pins for good signal integrity

Assembly options for cost or performance optimization available upon request.

Special purpose pins used by TE0729

Name	Note
NRST
NRST_IN

By default the TE-0729 supports QSPI-Flash-Memory, JTAG and SD-Card (if available on base board) boot modes.

The boot modes are controlled by the Pins 'BOOT1' and 'BOOT2' on the board to board (B2B) connector.

JTAG access to the Xilinx Zynq-7000 device is provided by connector J2.

JTAGSEL pin in J2 should be kept low or grounded for normal operation.

Clock	Frequency	IC	FPGA	Notes
PS CLK	33.3333 MHz	U14	PS_CLK	PS Subsystem main clock
10/100/1000 Mbps ETH PHY reference	25 MHz	U10	-
USB PHY reference	52 MHz	U12	-