Page History
...
Scroll pdf ignore | |
---|---|
Table of Contents
|
Overview
Scroll Only (inline) |
---|
Refer to "https://shop.trenz-electronic.de/en/Download/?path=Trenz_Electronic/TE0745" for downloadable version of this manual and the rest of available documentation. |
The Trenz Electronic TE0745 is an industrial-grade SoC module integrating a Xilinx Zynq-7 (Z-7030, Z-7035 or Z-7045), 1 GByte DDR3/L SDRAM, 32 MByte SPI Flash memory for configuration and operation 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.
Key Features
Industrial-grade Xilinx Zynq-7000 (Z-7030, Z-7035, Z-7045) SoC module
- Rugged for shock and high vibration
- 10/100/1000 Mbps Ethernet transceiver PHY
- EEPROM for storing Ethernet MAC Address
- 16-Bit wide 1GB DDR3 SDRAM
- 32 MByte QSPI flash memory
- Programmable clock generator
- Plug-on module with 3 × 160-pin high-speed hermaphroditic strips
- 132 FPGA I/Os (65 LVDS pairs possible) and 14 PS MIO available on B2B connectors
- 8 GTX (high-performance transceiver) lanes
- USB 2.0 OTG high-speed PHY
- On-board high-efficiency DC-DC converters
- 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
Additional assembly options are available for cost or performance optimization upon request.
Block Diagram
Figure 1: TE0745-02 Block Diagram
Main Components
...
- Xilinx ZYNQ-7000 family SoC, U1
- 256 Mbit Quad SPI Flash Memory Micron N25Q256A, U12
- Reference clock signal oscillator SiTime SiT8008BI @33.333 MHz, U12
- Reference clock signal oscillator SiTime SiT8008BI @25.000 MHz, U9
- Marvell Alaska 88E1512 Gigabit Ethernet PHY, U3
- Intelligent Memory 512 MByte DDR3L-1600 SDRAM (8 Banks a 32 MWords, 16 Bit Word-Width), U3
- TI TPS51206 DDR3 Memory Termination Regulator with buffered reference votlage VTTREF, U18
- Intersil ISL12020MIRZ Real-Time-Clock, U24
- TI TCA9517 Level-shifting I²C bus repeater, U17
- LED D2 red
- LED D1 green
- Intelligent Memory 512 MByte DDR3L-1600 SDRAM (8 Banks a 32 MWords, 16 Bit Word-Width), U5
- Altera Enpirion EN63A0QI 12A DCDC PowerSoC @1.0V (VCCINT), U4
- TI TPS74401RGW LDO DC/DC regulator @1.2V (MGTAVTT), U8
- TI TPS72018DRVR LDO DC/DC regulator @1.8V (MGTAUX), U6
- TI TPS74401RGW LDO DC/DC regulator @1.0V (MGTAVCC), U11
- Silicon Labs Si5338A I²C Programmable Quad Clock Generator, U13
- Reference clock signal oscillator SiTime SiT8008BI @25.000 MHz, U21
- Samtec ST5-80-1.50-L-D-P-TR 160-pin stacking strips (2 rows a 80 positions), J3
- Samtec ST5-80-1.50-L-D-P-TR 160-pin stacking strips (2 rows a 80 positions), J1
- Samtec ST5-80-1.50-L-D-P-TR 160-pin stacking strips (2 rows a 80 positions), J2
- 256 Mbit Quad SPI Flash Memory (Micron N25Q256A, U14
- Microchip USB3320 USB Transceiver PHY , U32
- Reference clock signal oscillator SiTime SiT8008BI @52.000 MHz, U33
- Microchip 24AA025E48 EEPROM for MAC Address
- Lattice Semiconductor MachXO2-256HC System Controller CPLD, U2
Initial Delivery State
Storage device name | Content | Notes |
---|---|---|
24AA025E48 EEPROM | User content not programmed | Valid MAC Address from manufacturer. |
SPI Flash OTP Area | Empty, not programmed | Except serial number programmed by flash vendor. |
SPI Flash Quad Enable bit | Programmed | - |
SPI Flash main array | Demo design | - |
eFUSE USER | Not programmed | - |
eFUSE Security | Not programmed | - |
Si5338 OTP NVM | Default settings pre programmed | OTP not reprogrammable after delivery from factory |
Table 1: Initial delivery state
Signals, Interfaces and Pins
Board to Board (B2B) I/O's
The Board to Board connectors are high-speed hermaphroditic stacking strips and provide a modular interface to the SoC's PL and PS I/O's.
...
For detailed information about the pin out, please refer to the Pin-out Table.
MGT lanes
The B2B connector J1 and J2 provide also access to the MGT-banks of the SoC module. There are 8 high-speed data lanes (Xilinx GTX transceiver) available composed as differential signaling pairs for both directions (RX/TX).
...
Table 3: B2B connector pin-outs of available MGT lanes of the SoC module
JTAG Interface
JTAG access is provided through the SoC's PS configuration bank 0 and available on B2B connector J1.
...
Table 4: B2B connector pin-out of JTAG interface
System Controller I/O Pins
Special purpose pins are connected to smaller System Controller CPLD and have following default configuration:
Pin Name | Mode | Function | B2B Connector Pin | Default Configuration | ||
---|---|---|---|---|---|---|
JTAG_EN | Input | JTAG Select | J1-148 |
At normal operation the JTAG-signals will be forwarded to the SoC module. VCCIO: PS_3.3V | ||
RST_IN_N | Input | Reset | J2-131 | Low-active Power-On reset pin, controls POR_B-signal (bank 500, pin C23) of Zynq-chip. | ||
PS_SRST | Input | Reset | J2-152 | Low-active PS system-reset pin of Zynq-chip. | ||
BOOTMODE | Output | Bootmode | J2-133 | Control line which sets in conjunction with signal 'BOOTMODE1' (B2B-pin J2-133) Permanent logic high in standard SC-CPLD firmware. | ||
PWR_PL_OK | Input | Power Good | J2-135 | Indicates stable state of PL supply voltage (low-active) after power-up sequence. | ||
PWR_PS_OK | Input | Power Good | J2-139 | Indicates stable state of PS supply voltage (low-active) after power-up sequence. | ||
EN_PL | Output | Enable-signal | - | Low active Enable-signal for activating PL supply voltage. Permanent logic high in standard SC-CPLD firmware. | ||
MIO8 | Input | PS MIO | - | User I/O (pulled-up to PS_1.8V) | ||
MIO0 | Input | PS MIO | J2-137 | User I/O | ||
RTC_INT | Input | Interrupt-signal | - | Interrupt-signal from on-board RTC | ||
LED | Output | LED control | - | Green LED D1, indicates SC-CPLD activy by blinking |
Table 5: B2B connector pin-out of SC-CPLD's I/O-pins
On-board LEDs
LED | Color | connected to | Description and Notes |
---|---|---|---|
D1 | Green | SC CPLD, bank 3, pin 5 | System main status LED, blinking frequently or at system activity |
D2 | Red | Zynq-Chip (U1), bank 0 (config bank), 'DONE' (pin W9) | Reflects inverted DONE signal. ON when FPGA is not configured, OFF as soon as PL is configured. This LED will not operate if the SC CPLD can not power up the PL supply voltage. |
Table 86: LEDs of the SoC module
Clocking
The SoC module has the following sources to be provided with extern reference clock signals and on-board clock oscillators:
Clock source | Schematic name | Frequency | Clock input destination | Note |
---|---|---|---|---|
B2B connector J3, pin J3-74/J3-76 | CLKIN_N, CLKIN_P | user | Quad PLL clock Generator U16, pin 1/2 | - |
B2B connector J3, pin J3-75/J3-77 | MGT_CLK0_P, MGT_CLK0_N | user | MGT-bank 112, pin R6/R5 | - |
B2B connector J3, pin J3-81/J3-83 | MGT_CLK2_P, MGT_CLK2_N | user | MGT-bank 111, pin W6/W5 | - |
SiTime SiT8008BI oscillator, U21 | - | 25.000 MHz | Quad PLL clock Generator U16, pin 3 | - |
SiTime SiT8008BI oscillator, U12 | PS_CLK | 33.333 MHz | Bank 500 (MIO0 bank), pin B24 | - |
SiTime SiT8008BI oscillator, U23 | OTG-RCLK | 52.000 MHz | USB 2.0 Transceiver PHY U32, pin 26 | - |
SiTime SiT8008BI oscillator, U9 | ETH_CLKIN | 25.000 MHz | Gbit Ethernet PHY U7, pin 34 | - |
Table 127: Clock sources overview
Default MIO Mapping
MIO | Function | Connected to | Notes | MIO | Function | Connected to | Notes | |
---|---|---|---|---|---|---|---|---|
0 | GPIO | J2-137, SC CPLD bank 2, pin 14 | user I/O on B2B | 16..27 | ETH0 | Ethernet PHY U7 | RGMII | |
1 | QSPI0 | QSPI Flash Memory U14, pin C2 | SPI Flash-CS | 28..39 | USB0 | USB PHY U32 | ULPI | |
2 | QSPI0 | QSPI Flash Memory U14, pin D3 | SPI Flash-DQ0 | 40 | GPIO | J2-150 | user I/O on B2B | |
3 | QSPI0 | QSPI Flash Memory U14, pin D2 | SPI Flash-DQ1 | 41 | GPIO | J2-152 | user I/O on B2B | |
4 | QSPI0 | QSPI Flash Memory U14, pin C4 | SPI Flash-DQ2 | 42 | GPIO | J2-154 | user I/O on B2B | |
5 | QSPI0 | QSPI Flash Memory U14, pin D4 | SPI Flash-DQ3 | 43 | GPIO | J2-156 | user I/O on B2B | |
6 | QSPI0 | QSPI Flash Memory U14, pin B2 | SPI Flash-SCK | 44 | GPIO | J2-158 | user I/O on B2B | |
7 | GPIO | USB PHY U32, pin 27 | Low active USB PHY Reset (pulled-up to PS_1.8V) | 45 | GPIO | J2-160 | user I/O on B2B | |
8 | GPIO | SC CPLD bank 2, pin 13 | user I/O (pulled-up to PS_1.8V) | 46 | GPIO | J2-145 | user I/O on B2B | |
9 | GPIO | Ethernet PHY U7, pin 16 | Ethernet PHY Reset | 47 | GPIO | J2-147 | user I/O on B2B | |
10 | I²C | SCL-line I²C-interface | 1.8V ref. voltage | 48 | GPIO | J2-149 | user I/O on B2B | |
11 | I²C | SDA-line I²C-interface | 1.8V ref. voltage | 49 | GPIO | J2-151 | user I/O on B2B | |
12 | GPIO | J2-123 | user I/O on B2B | 50 | GPIO | J2-153 | user I/O on B2B | |
13 | GPIO | J2-125 | user I/O on B2B | 51 | GPIO | J2-155 | user I/O on B2B | |
14 | GPIO | J2-127 | user I/O on B2B | 52 | ETH0 | USB PHY U32, pin 7 | MDC | |
15 | GPIO | J2-129 | user I/O on B2B | 53 | ETH0 | USB PHY U32, pin 8 | MDIO |
Table 58: Default MIO Mapping
Gigabit Ethernet Interface
On board Gigabit Ethernet PHY is provided with Marvell Alaska 88E1512 IC. The Ethernet PHY RGMII Interface is connected to the Zynq Ethernet0 PS GEM0. I/O voltage is fixed at 1.8V for HSTL signaling. The reference clock input of the PHY is supplied from an on-board 25MHz oscillator (U9), the 125MHz output clock is available on B2B connector J2, pin J2-150.
PHY Pin | ZYNQ PS | B2B | Notes |
---|---|---|---|
MDC/MDIO | MIO52, MIO53 | - | - |
PHY LEDs | - | PHY_LED0: J2-144 | - |
PHY_LED2 / INTn: | - | J2-148 | low active interrupt line |
PHY_CLK125M | - | J2-150 | 125 MHz Ethernet PHY clock out |
CONFIG | - | - | permanent high (PS_1.8V) |
RESETn | MIO9 | - | low active reset line |
RGMII | MIO16..MIO27 | - | Reduced Gigabit Media Independent Interface |
SGMII | - | - | Serial Gigabit Media Independent Interface |
MDI | - | PHY_MDI0: J2-120 / J2-122 PHY_MDI1: J2-126 / J2-128 PHY_MDI2: J2-132 / J2-134 PHY_MDI3: J2-138 / J2-140 | Media Independent Interface |
Table 69: Ethernet PHY interface connections
USB Interface
USB PHY is provided by USB3320 from Microchip. The ULPI interface is connected to the Zynq PS USB0. The I/O Voltage is fixed at 1.8V. The reference clock input of the PHY is supplied from an on-board 25 MHz oscillator (U15).
PHY Pin | ZYNQ Pin | B2B Name | Notes |
---|---|---|---|
ULPI | MIO28..39 | - | Zynq USB0 MIO pins are connected to the PHY |
REFCLK | - | - | 52MHz from on board oscillator (U33) |
REFSEL[0..2] | - | - | all pins set to GND selects the external reference clock frequency @52MHz |
RESETB | MIO7 | - | low-active reset line |
CLKOUT | MIO36 | - | set to high (1.8V level (VDDIO)) to select reference clock operation mode |
DP, DM | - | OTG_D_P, OTG_D_N, pin J2-149 / J2-151 | USB data lines |
CPEN | - | VBUS_V_EN, pin J2-141 | External USB power switch active high enable signal |
VBUS | - | USB_VBUS, pin J2-145 | Connect to USB VBUS via a series of resistors, see reference schematics |
ID | - | OTG_ID, pin J2-143 | For an A-Device connect to ground, for a B-Device left floating |
Table 710: USB PHY interface connections
The schematics for the USB connector and required components is different depending on the USB usage. USB standard A or B connectors can be used for Host or Device modes. A Mini USB connector can be used for USB Device mode. A USB Micro connector can be used for Device mode, OTG Mode or Host Mode.
I2C Interface
The I²C-interface on the B2B-connector J2 with the pins J2-119 (I2C_33_SCL) and J2-121 (I2C_33_SDA) is operating with the reference voltage PS_3.3V.
...
I2C Device | I2C Address | Notes |
---|---|---|
Zynq-chip U1, bank 500 (PS MIO), pins MIO10 (SCL), MIO11 (SDA) | user programmable | configured as I2C by default |
Quad programmable PLL clock generator U16: pins 12 (SCL), 19 (SDA) | 0x70 | - |
MAC Address EEPROM U23, pins 1 (SCL), 3 (SDA) | 0x53 | - |
SC CPLD U2, bank 2, pins 16 (SDA), 17 (SCL) | user programmable | - |
RTC, U24 | 0x6F | - |
RTC RAM, U24 | 0x57 | - |
Table 11: Module's I²C-interfaces overview
Boot Process
The Zynq-module TE0745 supports different boot modes which are configurable by the control line 'BOOTMODE' and 'BOOTMODE_1'. The line 'BOOTMODE' is available on B2B connector pin J2-133, the line 'BOOTMODE_1' is connected to the System Controller CPLD on bank 1, pin 21.
...
Boot Mode | MIO5 (BOOTMODE_1) | MIO4 (BOOTMODE) | MIO3 | Note |
---|---|---|---|---|
JTAG | 0 | 0 | 0 | - |
NOR | 0 | 0 | 1 | MIO3 pin is shared with QSPI Flash Memory (QSPI-DQ1) |
NAND | 0 | 1 | 0 | - |
QSPI Flash Memory | 1 | 0 | 0 | standard mode in current configuration |
SD-Card | 1 | 1 | 0 | SD-Card on base board necessary |
Table 912: Selectable boot modes
On-board Peripherals
Flash
Name | IC | ID | PS7 | MIO | Notes |
---|---|---|---|---|---|
SPI Flash | S25FL256SAGBHI20 | U14 | QSPI0 | MIO1..MIO6 | - |
MAC Address EEPROM
A Microchip 24AA025E48 EEPROM (U23) is used which contains a globally unique 48-bit node address, that is compatible with EUI-48(TM) and EUI-64(TM) specification. The device is organized as two blocks of 128 x 8-bit memory. One of the blocks stores the 48-bit node address and is write protected, the other block is available for application use. It is accessible through the I²C slave address 0x53.
RTC - Real Time Clock
An temperature compensated Intersil ISL12020M is used as Real Time Clock (U24). Battery voltage must be supplied to the clock from the base board via pin 'VBAT_IN' (J1-146). Battery backed registers can be accessed over I²C bus at slave address 0x6F. General purpose RAM of the RTC can be accessed at I²C slave address 0x57. RTC IC is supported by Linux so it can be used as hwclock device. The interrupt line 'RTC_INT' of the RTC is connected to System Controller CPLD on bank 3, pin 4.
Programmable PLL Clock (Phase-Locked Loop)
There is a Silicon Labs I²C programmable quad PLL clock generator Si5338A (U16) on-board. It's output frequencies can be programmed by using the I²C-bus with address 0x70.
...
Table 13: Pin description of PLL clock generator Si5338A
Power and Power-On Sequence
Power Supply
Power supply with minimum current capability of 3A for system startup is recommended.
...
For the lowest power consumption and highest efficiency of on board DC/DC regulators it is recommended to powering the module from one single 3.3V supply. All input power supplies have a nominal value of 3.3V. Although the input power supplies can be powered up in any order, it is recommended to power them up simultaneously.
Power-On Sequence
The on-board voltages of the TE0745 SoC module will be powered-up in order of a determined sequence after the external voltages 'PL_VIN', 'PS_VIN' and 'PS_3.3V' are available.
...
See Xilinx datasheet DS191 for additional information. User should also check related base board documentation when intending base board design for TE0745 module.
Power Rails
Voltages on B2B | B2B J1 Pin | B2B J2 Pin | B2B J3 Pin | Input/ | Note |
---|---|---|---|---|---|
PL_VIN | 147, 149, 151, 153, | - | - | Input | supply voltage |
PS_VIN | - | 154, 156, 158 | - | Input | supply voltage |
PS_3.3V | - | 160 | - | Input | supply voltage |
VCCIO12 | 54, 55 | - | - | Input | high range bank I/O voltage |
VCCIO13 | 112, 113 | - | - | Input | high range bank I/O voltage |
VCCIO33 | - | - | 115, 120 | Input | high performance bank I/O voltage |
VCCIO34 | 29, 30 | - | Input | high performance bank I/O voltage | |
VCCIO35 | 87, 88 | - | Input | high performance bank I/O voltage | |
VBAT_IN | 146 | - | - | Input | RTC (battery-backed) supply voltage |
PS_1.8V | - | 130 | - | Output | internal 1.8V voltage level (Process System supply) |
Table 15: Power rails of the SoC module on accessible connectors
Bank Voltages
Bank | Schematic Name | Voltage | Voltage Range |
---|---|---|---|
0 (config) | VCCIO_0 | PL_1.8V if R67 is equipped | - |
500 (MIO0) | PS_1.8V | 1.8V | - |
501 (MIO1) | PS_1.8V | 1.8V | - |
502 (DDR3) | 1.35V | 1.35V | - |
12 HR | VCCIO_12 | User | HR: 1.2V to 3.3V |
13 HR | VCCIO_13 | User | HR: 1.2V to 3.3V |
33 HP | VCCIO_33 | User | HP: 1.2V to 1.8V |
34 HP | VCCIO_34 | User | HP: 1.2V to 1.8V |
35 HP | VCCIO_35 | User | HP: 1.2V to 1.8V |
Table 16: Range of SoC module's bank voltages
B2B connectors
Include Page | ||||
---|---|---|---|---|
|
Variants Currently In Production
Module Variant | Zynq SoC | SoC Junction Temperature | Operating Temperature Range |
---|---|---|---|
TE0745-02-30-1I | XC7Z030-1FBG676I | –40°C to +100°C | Industrial |
TE0745-02-35-1C | XC7Z035-1FBG676C | 0°C to +85°C | Commercial |
TE0745-02-45-1C | XC7Z045-1FBG676C | 0°C to +85°C | Commercial |
TE0745-02-45-2I | XC7Z045-2FBG676I | –40°C to +100°C | Industrial |
Table 17: Differences between variants of Module TE0808-04
Technical Specification
Absolute Maximum Ratings
Parameter | Min | Max | Units | Notes |
---|---|---|---|---|
PL_VIN | -0.3 | 5 | V | TI TPS720 data sheet |
PS_VIN | -0.3 | 7 | V | TI TPS82085 data sheet |
PS_3.3V | 3.135 | 3.465 | V | 3.3V nominal ± 5% Attention: PS_3.3V is directly connected to numerous |
VBAT supply voltage | -1 | 6.0 | V | ISL12020MIRZ data sheet |
PL IO bank supply voltage for HR I/O banks (VCCO) | -0.5 | 3.6 | V | - |
PL IO bank supply voltage for HP | -0.5 | 2.0 | V | - |
I/O input voltage for HR I/O banks | -0.4 | VCCO_X+0.55 | V | - |
I/O input voltage for HP I/O banks | -0.55 | VCCO_X+0.55 | V | - |
GT receiver (RXP/RXN) and transmitter (TXP/TXN) | -0.5 | 1.26 | V | - |
Voltage on module JTAG pins | -0.3 | 3.6 | V | MachX02 Family data sheet |
Storage temperature | -40 | +85 | °C | limited from ISL12020MIRZ |
Storage temperature without the ISL12020MIRZ | -55 | +100 | °C | limit of DDR3 |
Note |
---|
Assembly variants for higher storage temperature range are available on request. |
Recommended Operating Conditions
Parameter | Min | Max | Units | Notes | Reference Document |
---|---|---|---|---|---|
PL_VIN | 3.3 | 4.5 | V | - | TI TPS720 data sheet |
PS_VIN | 3.3 | 6.0 | V | - | TI TPS82085 data sheet |
PS_3.3V | 3.135 | 3.465 | V | - | 3.3V nominal ± 5% |
VBAT_IN supply voltage | 2.7 | 5.5 | V | - | ISL12020MIRZ data sheet |
PL I/O bank supply voltage for HR | 1.14 | 3.465 | V | - | Xilinx datasheet DS191 |
PL I/O bank supply voltage for HP | 1.14 | 1.89 | V | - | Xilinx datasheet DS191 |
I/O input voltage for HR I/O banks | -0.20 | VCCO_X+0.20 | V | - | Xilinx datasheet DS191 |
I/O input voltage for HP I/O banks | -0.20 | VCCO_X+0.20 | V | - | Xilinx datasheet DS191 |
GT receiver (RXP/RXN) and transmitter (TXP/TXN) | (*) | (*) | V | (*) Check datasheet | Xilinx datasheet DS191 |
Voltage on Module JTAG pins | 3.135 | 3.6 | V | JTAG-signals forwarded to Zynq-module config bank 0 | MachX02 Family Data Sheet |
Note |
---|
Please check Xilinx datasheet DS191 (for XC7Z030) for complete list of absolute maximum and recommended operating ratings. |
Physical Dimensions
Module size: 52 mm × 76 mm. Please download the assembly diagram for exact numbers
Mating height with standard connectors: 4mm
PCB thickness: 1.6mm
Highest part on PCB: approx. 3mm. Please download the step model for exact numbers
...
Figure 4: Physical dimensions of the TE0745 SoC module
Operating Temperature Ranges
Commercial grade: 0°C to +70°C.
...
The module operating temperature range depends also on customer design and cooling solution. Please contact us for options.
Weight
24 g - Plain module
Revision History
Hardware Revision History
Date | Revision | Notes | Link to PCN | Documentation Link |
---|---|---|---|---|
2016-10-11 | 02 | Production release | TE0745-02 | |
2016-04-18 | 01 | Prototypes | TE0745-01 |
...
Figure 5: TE0745 SoC module revision number
Document Change History
Date | Revision | Contributors | Description |
---|---|---|---|
2017-03-31 | Ali Naseri, Jan Kumann | first TRM release | |
2017-02-05 | V1
| Jan Kumann | Initial document. |
Disclaimer
Include Page | ||||
---|---|---|---|---|
|