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Refer to "https://shop.trenz-electronic.de/en/Download/?path=Trenz_Electronic/TE0808" for downloadable version of this manual and the rest of available documentation. |
The Trenz Electronic TE0808 is an industrial-grade MPSoC UltraSoM integrating a Xilinx Zynq UltraScale+, max. 8 GByte DDR4 SDRAM with 64-Bit width databus connection, max. 512 MByte Flash memory for configuration and operation, 20 Gigabit transceivers, 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 connections.
Note |
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Current TE0808 boards are equipped with ES1 silicon. Erratas and functional restrictions may exist, please check Xilinx documentation and contact your local Xilinx FAE for restrictions. |
Figure 1: TE0808-03 Block Diagram
Figure 2: TE0808-03 MPSoC module
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Content
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Notes
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SPI Flash main array
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Not programmed
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eFUSE Security
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Not programmed
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Table 1: Initial Delivery State of the flash memories
The TE0808 MPSoC UltraSoM has four Board to Board (B2B) connectors with 160 contacts per connector.
Each connector has a specific arrangement of the signal-pins, which are grouped together in categories related to their functionalities and to their belonging to particular units of the Zynq Ultrascale+ MPSoC like I/O-banks, interfaces and Gigabit transceivers
or to the on-board peripheral ICs of the SoM.
Following table lists the I/O-bank signals, which are routed from the MPSoC's PL and PS banks as LVDS-pairs or single ended I/O's to the B2B connectors.
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B47_L1_P ... B47_L12_P
B47_L1_N ... B47_L12_N
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VCCO47
pins J3-43, J3-44
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VCCO max. 3.3V
usable as single-ended I/O's
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B48_L1_P ... B48_L12_P
B48_L1_N ... B48_L12_N
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VCCO48
pins J3-15, J3-16
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VCCO max. 3.3V
usable as single-ended I/O's
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B64_L1_P ... B64_L24_P
B64_L1_N ... B64_L24_N
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VCCO64
pins J4-58, J4-106
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VCCO max. 1.8V
usable as single-ended I/O's
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B65_L1_P ... B65_L24_P
B65_L1_N ... B65_L24_N
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VCCO65
pins J4-69, J4-105
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VCCO max. 1.8V
usable as single-ended I/O's
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B_64_T0 ... B_64_T3
pins J4-8, J4-6, J4-4, J4-2
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VCCO64
pins J4-58, J4-106
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B_65_T0 ... B_65_T3
pins J4-7, J4-5, J4-3, J4-1
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VCCO65
pins J4-69, J4-105
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B66_L1_P ... B66_L24_P
B66_L1_N ... B66_L24_N
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VCCO66
pins J1-90, J1-120
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VCCO max. 1.8V
usable as single-ended I/O's
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B_66_T0 ... B_66_T3
pins J1-147, J1-145, J1-143, J1-141
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VCCO66
pins J1-90, J1-120
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VCCO max. 1.8V
only single-ended I/O's
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Table 2: B2B connector pin-outs of available PL and PS banks of the TE0808-03 SoM
For detailed information about the B2B pin-out, please refer to the Pin-out table.
The B2B connector J1 and J2 provide also access to the MGT-banks of the Zynq Ultrascale+ MPSoC. There are 20 high-speed data lanes (Xilinx GTH / GTR transceiver) available composed as differential signaling pairs for both directions (RX/TX).
The MGT-banks have also clock input-pins which are exposed to the B2B connectors J2 and J3. Following MGT-lanes are available on the B2B connectors:
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B228_RX3_P, B228_RX3_N, pins J1-27, J1-29
B228_TX3_P, B228_TX3_N, J1-26, J1-28
B228_RX2_P, B228_RX2_N, pins J1-33, J1-35
B228_TX2_P, B228_TX2_N, J1-32, J1-34
B228_RX1_P, B228_RX1_N, pins J1-39, J1-41
B228_TX1_P, B228_TX1_N, J1-38, J1-40
B228_RX0_P, B228_RX0_N, pins J1-45, J1-47
B228_TX0_P, B228_TX0_N, J1-44, J1-46
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1 reference clock signal (B228_CLK0) from B2B connector
J3 (pins J3-60, J3-62) to bank's pins R8/R7
1 reference clock signal (B228_CLK1) from programmable
PLL clock generator U5 to bank's pins N8/N7
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B229_RX3_P, B229_RX3_N, pins J1-27, J1-29
B229_TX3_P, B229_TX3_N, pins J1-26, J1-28
B229_RX2_P, B229_RX2_N, pins J1-33, J1-35
B229_TX2_P, B229_TX2_N, pins J1-32, J1-34
B229_RX1_P, B229_RX1_N, pins J1-39, J1-41
B229_TX1_P, B229_TX1_N, pins J1-38, J1-40
B229_RX0_P, B229_RX0_N, pins J1-45, J1-47
B229_TX0_P, B229_TX0_N, pins J1-44, J1-46
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1 reference clock signal (B229_CLK0) from B2B connector
J3 (pins J3-65, J3-67) to bank's pins L8/L7
1 reference clock signal (B229_CLK1) from programmable
PLL clock generator U5 to bank's pins J8/J7
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B230_RX3_P, B230_RX3_N, pins J1-3, J1-5
B230_TX3_P, B230_TX3_N, pins J1-2, J1-4
B230_RX2_P, B230_RX2_N, pins J1-9, J1-11
B230_TX2_P, B230_TX2_N, pins J1-8, J1-10
B230_RX1_P, B230_RX1_N, pins J1-15, J1-17
B230_TX1_P, B230_TX1_N, pins J1-14, J1-16
B230_RX0_P, B230_RX0_N, pins J1-21, J1-23
B230_TX0_P, B230_TX0_N, pins J1-20, J1-22
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1 reference clock signal (B230_CLK1) from B2B connector
J3 (pins J3-59, J3-61) to bank's pins G8/G7
1 reference clock signal (B230_CLK0) from programmable
PLL clock generator U5 to bank's pins E8/E7
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B128_RX3_N, B128_RX3_P, pins J2-28, J2-30
B128_TX3_N, B128_TX3_P, pins J2-25, J2-27
B128_RX2_N, B128_RX2_P, pins J2-34, J2-36
B128_TX2_N, B128_TX2_P, pins J2-31, J2-33
B128_RX1_N, B128_RX1_P, pins J2-40, J2-42
B128_TX1_N, B128_TX1_P, pins J2-37, J2-39
B128_RX0_N, B128_RX0_P, pins J2-46, J2-48
B128_TX0_N, B128_TX0_P, pins J2-43, J2-45
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1 reference clock signal (B128_CLK1) from B2B connector
J2 (pins J2-22, J2-24) to bank's pins D25/D26
1 reference clock signal (B128_CLK0) from programmable
PLL clock generator U5 to bank's pins F25/F26
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B505_RX3_N, B505_RX3_P, pins J2-52, J2-54
B505_TX3_N, B505_TX3_P, pins J2-49, J2-51
B505_RX2_N, B505_RX2_P, pins J2-58, J2-60
B505_TX2_N, B505_TX2_P, pins J2-55, J2-57
B505_RX1_N, B505_RX1_P, pins J2-64, J2-66
B505_TX1_N, B505_TX1_P, pins J2-61, J2-63
B505_RX0_N, B505_RX0_P, pins J2-70, J2-72
B505_TX0_N, B505_TX0_P, pins J2-67, J2-69
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2 reference clock signals (B505_CLK0, B505_CLK1) from B2B connector
J2 (pins J2-10/J2-12, J2-16/J2-18) to bank's pins P25/P26, M25/M26
2 reference clock signal (B505_CLK2, B505_CLK3) from programmable
PLL clock generator U5 to bank's pins K25/K26, H25/H26
Table 3: B2B connector pin-outs of available MGT-lanes of the MPSoC
JTAG access is provided through the MPSoC's PS configuration bank 503 with bank voltage 'PS_1V8'.
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Table 4: B2B connector pin-out of JTAG interface
The Xilinx Zynq Ultrascale+ MPSoC's PS configuration bank 503 control signal pins are accessible through B2B-connector J2.
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4-bit boot mode pins
For further information about the boot-modes refer to the Xilinx Zynq Ultrascale+ TRM 'ug1085'.
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ERR_OUT signal is asserted for accidental loss of
power, an error, or an exception in the MPSoC's Platform Management Unit (PMU)
ERR_STATUS indicates a secure lockdown state
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Table 5: B2B connector pin-out of MPSoC's PS configuration bank
The Xilinx Zynq Ultrascale+ MPSoC provides input-pins for differential analog values. The pins are exposed to B2B-connector J2.
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Table 6: B2B connector pin-out of analog input pins
The TE0808-03 SoM is equipped with two Serial Flash Memory with up to 512 Mbyte storage capacity each. The flash memory ICs with the schematic designators U7 and U17 are connected to bank 500 (PSMIO) of the Zynq MPSoC module via QSPI interface, enabling a 8-Bit width databus connection.
Following table shows the mapping of the MIO-pins to the flash memory ICs.
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Chip-select (low-active)
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Chip-select (low-active)
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Table 7: Flash memory QSPI-interface
The TE0808-03 UltraSoM is equipped with with four DDR4-2400 SDRAM modules with up to 8 Gbyte memory density. The SDRAM modules are connected to the Zynq MPSoC's PS DDR-controller (bank 504) with a 64-bit databus width.
TE0808 has one red LED (D1) which reflects MPSoC's 'DONE' signal. This LED goes ON when power has been applied to the module and stays ON until MPSoC's programmable logic is configured properly.
Following table illustrates on-board Si5345A programmable clock multiplier chip inputs and outputs:
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Table 8: Programmable PLL clock generator input/output
The Si5345A programmable clock generator's control interface pins are exposed to B2B connector J2. For further information refer to the Si5345A data sheet.
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I²C interface, needed extern pull-ups.
I²C address in current configuration: 1101010b
Table 9: B2B connector pin-out of Si5345A programmable clock generator
The TE0808-03 SoM is equipped with two on-board oscillators to provide the Zynq's MPSoC's PS configuration bank 503 with reference clock-signals.
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Table 10: Reference clock-signals to PS configuration bank 503
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.
The TE0808-03 module with the Xilinx Zynq Ultrascale+ MPSoC delivers a heterogeneous multi-processing system with integrated programmable logic and independently operable elements and is designed to meet embedded system power management requirement by advanced power management features. This features allow to offset the power and heat constraints against overall performance and operational efficiency.
This features allowing highly flexible power management are achieved by establishing Power Domains for power isolation. The Zynq Ultrascale+ MPSoC has multiple power domains, whereby each power domain requires its particular extern DCDC converters.
The Processing System contains three Power Domains:
The fourth Power Domain is for the Programmable Logic (PL). If individual Power Domain control is not required, power rails can be shared between domains.
On the TE0808-03 SoM, following Power Domains can be powered up individually with power rails available on the B2B connectors:
Each Power Domain has its own "Enabling"- and "Power Good"-signal. The power rail 'GT_DCDC' is necessary for generating the supply voltages for the high speed Gigabit Transceivers units of the Zynq Ultrascale+ MPSoC.
To power up the TE0808-03 SoM properly, a specific sequence must be kept of enabling the on-board DCDC converters dedicated to the particular Power Domains and powering up the on-board voltages.
The first activated Power Domain is the Low-Power Domain. Therefore, the power rail 'LP_DCDC' have to be powered up and the Enable-signal 'EN_LPD' (pin J2-108, 7V max.) have to be asserted. The resulting Power-Good-Signal 'LP_GOOD' (pin J2-106) will go high after the voltages of the Low-Power Domain are properly powered up.
Figure 3: Low-Power Domain
The second activated Power Domain is the Programmable Logic. Therefore, the power rail 'PL_DCIN' have to be powered up and the Enable-signal 'EN_PL' (pin J2-101) have to be asserted by pulling this pin up to the voltage 'LP_DCDC' or left floating (drive to GND for disabling). The resulting Power-Good-Signal 'PG_PL' (pin J2-104) will go high after the voltages of the Programmable Logic Domain are properly powered up. The signal 'PG_PL' needs an extern pull-up (max. voltage 'GT_DCDC').
Figure 4: Programmable Logic Domain
Also as second activated Power Domain is the Full-Power Domain. Therefore, the power rail 'DCDCIN' have to be powered up and the Enable-signals 'EN_FPD' (pin J2-102) and 'EN_DDR' (J2-112) have to be asserted (max. voltage 'DCDCIN'). The resulting Power-Good-Signals 'PG_FPD' (pin J2-110) and 'PG_DDR' (J2-114) will go high after the voltages of the Full-Power Domain are properly powered up. In the following, the PSGT voltages (see figure 3) can be powered up by asserting the Enable-signal 'EN_PSGT' (pin J2-84, max. voltage 'DCDCIN'). The resulting Power-Good-Signal 'PG_PSGT' (pin J2-82) needs an extern pull-up (max. 6V).
Figure 5: Full-Power Domain
The supply voltages for the MGT units of the MPSoC will be powered up last. Therefore, the power rail 'GT_DCDC' have to be powered up and the Enable-signals 'EN_GT_R' (pin J2-95), 'EN_GT_L' (pin J2-79) and 'EN_PLL_PWR' (J2-77, 7V max.) have to be asserted (max. voltage 'GT_DCDC'). The resulting Power-Good-Signals 'PG_GT_R' (pin J2-91), 'PG_GT_L' (pin J2-97) and 'PG_PLL_1V8' (J2-80) will go high after the supply voltages of the MGT units are properly powered up. The three Power-Good-Signals need an extern pull-up (max. 6V).
Figure 6: Powering up MGT supply voltages
The voltages 'LP_DCDC' and 'LP_0V85' are monitored by a the voltage monitor circuit U41, which generates the POR_B signal at Power-On. A manual reset is also possible the driving the MR-pin (J2-83) to GND. Leave this pin unconnected or connect to VDD (LP_DCDC) when unused.
Figure 7: Voltage monitor circuit
Warning |
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To avoid any demages to the MPSoC module, check for stabilized on-board voltages in steady state before powering up the MPSoC's I/O bank voltages VCCOx. |
Core voltages and main supply voltages have to reach stable state and their "Power Good"-signals have to be asserted before other voltages like bank's I/O voltages (VCCOx) can be powered up.
It is important that all PS and PL I/Os are 3-stated at power-on until the "Power Good"-signals are high, meaning that all on-module voltages have become stable and module is properly powered up.
See Xilinx datasheet DS925 for additional information. User should also check related base board documentation when intending base board design for TE0808-03 SoM.
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Voltages on B2B
Connectors
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Input/
Output
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-
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J2-154, J2-156, J2-158, J2-160,
J2-153, J2-155, J2-157, J2-159
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Internal voltage level
1.8V nominal output
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Internal voltage level
1.8V nominal output
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Internal voltage level
1.2V nominal output
Table 15: Power rails of the MPSoC module on accessible connectors
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Table 16: Range of MPSoC module's bank voltages
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Parameter
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Unit
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Notes / Reference Document
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Receiver (RXP/RXN) and transmitter
(TXP/TXN) absolute input voltage
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Voltage on input pins of
NC7S08P5X 2-Input AND Gate
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Voltage on input pins (nMR) of
TPS3106K33DBVR Voltage Monitor, U41
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TPS3106 data sheet,
VDD = LP_DCDC
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Storage temperature (ambient)
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–40
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125
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°C
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NC7S08P5X data sheet,
see schematic for VCC
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Voltage on input pins (MR) of
TPS3106K33DBVR Voltage Monitor, U41
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TPS3106 data sheet,
VDD = LP_DCDC
Note |
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Assembly variants for higher storage temperature range are available on request. |
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
All dimensions are given in millimeters.
Commercial grade: 0°C to +70°C.
Industrial grade: -40°C to +85°C.
-40 ... 125 TPS82085SIL data sheet
The module operating temperature range depends also on customer design and cooling solution. Please contact us for options.
17 g - Plain module
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Notes
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Hardware revision number is written on the PCB board together with the module model number separated by the dash.
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Revision
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