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The Trenz Electronic TE0835 is an extended-grade module based on AMD Zynq UltraScale+ RFSoC.
The Zynq UltraScale+ RFSoC family integrates key subsystems for multiband, multi-mode cellular radios and cable infrastructure (DOCSIS) into an SoC platform that contains a feature-rich 64-bit quad-core Arm Cortex-A53 Application Processing Unit and dual-core Arm Cortex-R5 Real-Time Processing Unit. It integrates the necessary RF-ADCs and RF-DACs.
The module is equipped with DDR4 SDRAM Memory, SPI Flash Memory, USB2.0, Ethernet Transceiver, and 2x Samtec Razor Beam Board to Board (B2B) Connectors. The System Controller (SC) is provided by Lattice MachXO2. A Jitter Attenuator/Clock Multiplier to ITU-T G.8262.1 standard is onboard for high performance applications.
Refer to http://trenz.org/te0835-info for current online available documentation.
AMD SoC: XCZU25DR / XCZU27DR / XCZU28DR / XCZU43DR / XCZU47DR / XCZU48DR
RAM/Storage
On Board
Secure Authentication device
Notes
1) Available as assembly variant or upon request.
2) Sockets FFVE1156 and SFVE1156 are Footprint-compatible.
3) Other sizes/devices, which are pin/package-compatible, upon request.
Storage device name | Content | Notes |
|---|---|---|
QSPI Flash, U24, U25 | Not programmed | |
EEPROM, U23 | Not programmed | Contains write protected Unique Node ID / MAC . |
System Controller, U31 | Programmed | Visit TE0835 CPLD Firmware / TE0835 CPLD for further information / firmware description. |
DDR4 SDRAM, U2, U3, U5, U9 | Not programmed | |
Programmable Clock Generator, U15 | Not programmed |
Connector Type | Designator | Interface | IO CNT | Notes |
|---|---|---|---|---|
| B2B | J1 | MIO | 32 | |
| B2B | J1 | JTAG | 4 | For SoC and SC, selectable via JTAGEN. |
| B2B | J1 | SC IO | 4 | |
B2B | J1 | CLK MGT / GTR reference | 2 | Clock input to Bank 505 |
| B2B | J1 | MGT / GTR | 16 (8 DIFF) | Bank 505 GTR |
| B2B | J1 | CLK MGT / GTY reference | 2 | Clock input to Bank 128 |
| B2B | J1 | MGT / GTY | 16 (8 DIFF) | Bank 128 |
B2B | J1 | CLK MGT / GTY reference | 2 | Clock input Bank 129 |
| B2B | J1 | MGT / GTY | 16 (8 DIFF) | Bank 129 |
| B2B | J1 | ETH MDI | 8 (4 DIFF) | |
| B2B | J1 | USB OTG | 5 | |
| B2B | J1 | CLK Gen output | 2 | |
| B2B | J2 | IO | 24 SE / 12 DIFF | |
| B2B | J2 | IO | 16 SE / 8 DIFF | |
| B2B | J2 | CLK DAC | 4 (2 DIFF) | |
| B2B | J2 | DAC | 16 (8 DIFF) | |
| B2B | J2 | CLK ADC | 8 (4 DIFF) | |
| B2B | J2 | ADC | 24 (8 DIFF + Common mode voltage) | |
| B2B | J2 | CLK Gen input | 12 (6 DIFF) | |
| B2B | J2 | CLK Gen output | 2 (1 DIFF) | |
| B2B | J2 | CLK SoC input | 2 (1 DIFF) | |
| Pin Header | J3 | 12C | 2 | 2.54 mm |
B2B | J1 | ETH PHY LED | 3 |
Test Point | REV03 | REV02 | REV01 | |||
|---|---|---|---|---|---|---|
Top | Bottom | Notes | Signal | - = Test Point not used Designator and or only net name | ||
| TP1 | x | Voltage Regulator U8 output | V_1V8_IO | U7 CLKOUT | U7 CLKOUT | |
| TP2 | x | Programmable Clock Generator U15 reset input | PLL_RSTN | |||
| TP3 | x | Voltage Regulator U13 output | V_0V9_MGTY_AVCC | - | 3.3V_CPLD | |
| TP4 | x | DDR Termination Regulator U48 reference voltage output | DDR_VREFA | 3.3V_CPLD | CPLD_JTAGEN | |
| TP5 | x | B2B J1 / SC U31 | JTAG_TDO | |||
| TP6 | x | B2B J1 / SC U31 | JTAG_TDI | |||
| TP7 | x | B2B J1 / SC U31 | JTAG_TCK | |||
| TP8 | x | B2B J1 / SC U31 | JTAG_TMS | |||
| TP9 | x | GND | ||||
| TP10 | x | SoC U1 Bank 88 | IO_L1P_AD15P_88 | |||
| TP11 | x | SoC U1 Bank 88 | IO_L4P_AD12P_88 | |||
| TP12 | x | B2B J1 | VIN | |||
| TP13 | x | GND | ||||
| TP14 | x | GND | ||||
| TP15 | x | I2C SCL | MIO32_I2C1_SCL | |||
| Tp16 | x | I2C SDA | MIO33_I2C1_SDA | |||
| TP17 | x | GND | ||||
| TP18 | x | LDO Voltage Regulator U38 output | V_2V5_DDRVPP | U8 ADC_AVCC | U8 ADC_AVCC | |
| TP19 | x | DDR4 U2 TEN input | DDR4-TEN | U10 ADC_AVCCAUX | U10 ADC_AVCCAUX | |
| TP20 | x | B2B J1 / SC U31 | V_3V3_AO | 3.3V_CPLD | - | |
| TP21 | x | B2B J1 / SC U31 | CPLD_JTAGEN | GND | - | |
| TP22 | x | B2B J1 | VIN | - | - | |
| TP23 | x | Voltage Regulator U7 output | V_1V2 | - | - | |
| TP24 | x | Voltage Regulator U44 output | V_4V5_BIAS | - | - | |
| TP25 | x | RAM reset signal | DDR4-RESET | - | - | |
| TP26 | Voltage Regulator U44 output | V_4V5_BIAS | - | - | ||
| TP27 | x | Voltage Regulator U44 output | V_4V5_AO | - | - | |
| TP28 | x | Voltage Regulator U44 output | V_4V5_AO | - | - | |
| TP29 | x | LDO Voltage Regulator U33 output | V_3V3_AO | - | - | |
| TP30 | x | LDO Voltage Regulator U33 output | V_3V3_AO | - | - | |
| TP31 | x | LDO Voltage Regulator U30 output | V_1V8_AO | - | - | |
| TP32 | x | LDO Voltage Regulator U30 output | V_1V8_AO | - | - | |
| TP33 | x | Voltage Regulator U8 output | V_1V8_IO | - | - | |
| TP34 | x | LDO Voltage Regulator U38 output | V_2V5_DDRVPP | - | - | |
| TP35 | x | RAM Termination Regulator U48 output | DDR_VTT | - | - | |
| TP36 | x | RAM Termination Regulator U48 output | DDR_VTT | - | - | |
| TP37 | x | Voltage Regulator U7 output | V_1V2 | - | - | |
| TP38 | x | Voltage Regulator U10 output | V_3V3_IO | - | - | |
| TP39 | x | Voltage Regulator U10 output | V_3V3_IO | - | - | |
| TP40 | x | Voltage Regulator U13 output | V_0V9_MGTY_AVCC | - | - | |
| TP41 | x | Voltage Regulator U16 output | V_0V925_DAC_AVCC | - | - | |
| TP42 | x | Voltage Regulator U16 output | V_0V925_DAC_AVCC | - | - | |
| TP43 | x | Voltage Regulator U16 output | V_0V925_DAC_AVCC | - | - | |
| TP44 | x | Voltage Regulator U16 output | V_0V925_DAC_AVCC | - | - | |
| TP45 | x | LDO Voltage Regulator U17 output | V_DAC_AVTT | - | - | |
| TP46 | x | LDO Voltage Regulator U17 output | V_DAC_AVTT | - | - | |
| TP47 | x | Voltage Regulator U18 output | V_1V8_DAC_AVCCAUX | - | - | |
| TP48 | x | Voltage Regulator U18 output | V_1V8_DAC_AVCCAUX | - | - | |
| TP49 | x | Voltage Regulator U18 output | V_1V8_DAC_AVCCAUX | - | - | |
| TP50 | x | Voltage Regulator U18 output | V_1V8_DAC_AVCCAUX | - | - | |
| TP51 | x | Voltage Regulator U35 output | V_0V85 | - | - | |
| TP52 | x | Voltage Regulator U35 output | V_0V85 | - | - | |
| TP53 | x | RAM Termination Regulator U48 reference voltage output | DDR_VREFA | - | - | |
| TP54 | x | Voltage Regulator U7 CLKOUT. No net name. | - | - | - | |
| TP55 | x | Voltage Regulator U8 CLKOUT. No net name. | - | - | - | |
| TP56 | x | Voltage Regulator U10 CLKOUT. No net name. | - | - | - | |
| TP57 | x | Voltage Regulator U16 CLKOUT. No net name. | - | - | - | |
| TP58 | x | Voltage Regulator U18 CLKOUT. No net name. | - | - | - | |
| TP59 | x | Voltage Regulator U18 output | V_1V8_DAC | - | - | |
| TP60 | x | Voltage Regulator U18 output | V_1V8_DAC | - | - | |
| TP61 | x | Voltage Regulator U16 output | V_0V925_RF | - | - | |
| TP62 | x | Voltage Regulator U16 output | V_0V925_RF | - | - | |
Chip/Interface | Designator | Connected To | Notes |
|---|---|---|---|
Zynq UltraScale+ RFSoC | U1 |
| |
DDR4 RAM | U2, U3, U5, U9 |
| |
QSPI Flash | U24, U25 |
| |
System Controller | U31 |
| |
USB 2.0 ULPI Transceiver | U11 |
| |
Gigabit Ethernet transceiver | U20 |
| |
EEPROM with EUID/MAC | U23 |
| |
Secure authentication | U27 |
| |
Clock Synthesizer/Jitter Cleaner | U15 |
| |
Oscillator | U22 |
| 33 ⅓ MHz |
Oscillator | U12 |
| 52 MHz |
Oscillator | U14 |
| 25 MHz |
Oscillator | U21 |
| 25 MHz |
Crystal | Y1 |
| 54 MHz |
Signal Name | Connector.Pin | Direction1) | Description |
|---|---|---|---|
| CPLD_JTAGEN | J1.30 | IN | JTAG. Selects the interface target between the SoC and SC. |
| RESETN | J1.36 | IN | SoM reset signal to SC (Active low). |
| MIO33_I2C1_SDA/SDL | J3.1 / J3.2 | Signal dependend | 12C |
| USB0_VBUS | J1.155 | IN | USB Bus voltage signal. |
| USB0_CPEN | J1.157 | OUT | USB Bus voltage enable. |
| SEL_2V5_DAC | - | - | Voltage level selection for DAC_AVTT |
1) Direction:
IN: Input from the point of view of this board.
OUT: Output from the point of view of this board.
Power Rail Name/ Schematic Name | Connector.Pin | Direction1) | Notes |
|---|---|---|---|
| VIN | J1.1 / J1.3 / J1.5 / 1.2 / J1.4 / J1.6 / J1.8 | IN | SoM supply. |
| PSBATT | J1.14 | IN | PS battery-backed RAM and battery-backed real-time clock (RTC) supply voltage. |
| V_3V3_AO | J1.16 | OUT | System Controller supply. |
| ADC0/../7_VCM | J1.30 / J1.32 / J1.42 / J1.44 / J1.48 / J1.50 / J1.60 / J1.62 / J1.66 / J1.68 / J1.78 / J1.80 / J1.84 / J1.86 / J1.96 / J1.98 | OUT | ADC common mode voltage. |
1) Direction:
IN: Input from the point of view of this board.
OUT: Output from the point of view of this board.
A good starting point into your own custom carrier board design can be the familiarization with Trenz Electronic's Carrier designs for the TEB0835. The Trenz 4 x 5 SoM Integration Guide and our FAQ - PCB Design hold valuable information.
See also AMD datasheet AMD datasheets and guides for additional information.
| Sequence | Net name | Recommended Voltage Range | Pull-up/down | Description | Notes |
|---|---|---|---|---|---|
| 1 | VIN | 5.0 V (± 5 %) | - | Apply power to the SoM. | |
| 2 | RESETN | 3.3 V (± 5 %) | -1) | Release (set low) signal when to begin with the SoM startup. | |
| 3 | CPLD_IO3 | 3.3 V (± 5 %) | -1) | Signals power good, use to enable periphery. |
1) Firmware dependent. Refer to TE0835 CPLD Firmware / TE0835 CPLD for further information.
Order | REF Number | Samtec Number | Type | Mated Height | Data sheet | Comment |
|---|---|---|---|---|---|---|
| 27220 | REF-192552-02 | ST5-80-1.50-L-D-P-TR | Module connector | 5 mm | http://suddendocs.samtec.com/catalog_english/st5.pdf | Standard connector used on module |
| 27219 | REF-192552-01 | SS5-80-3.50-L-D-K-TR | Baseboard connector | 5 mm | http://suddendocs.samtec.com/catalog_english/ss5.pdf | Standard connector used on board |
With different connectors from the used series other mating heights are possible (according to the Datasheet). The module and base board can be manufactured using other connectors upon request.
| Connector Specifications | Value |
|---|---|
| Insulator material | Liquid crystal polymer |
| Stacking height | 5 mm |
| Contact material | Phosphor-bronze |
| Plating | Au or Sn over 50 μ" (1.27 μm) Ni |
| Current rating | 1.6 A per pin (2 pins powered) |
| Operating temperature range | -55 °C to +125 °C |
| RoHS compliant | Yes |
The LSHM connector speed rating depends on the stacking height; please see the following table:
| Stacking height | Speed rating |
|---|---|
| 5 mm, Single-Ended | 13.5GHz / 27Gbps |
| 5 mm, Differential | 20GHz / 40Gbps |
| 4 mm, Single-Ended | 13GHz / 26Gbps |
| 4 mm, Differential | 13.5GHz / 27Gbps |
Current rating of Samtec Razor Beam™ SS5/ST5 B2B connectors is 1.6A per pin (2 pins powered).
| File | Modified | |
|---|---|---|
| PDF File hsc-report-sma_st5-ss5-04mm_web.pdf | May 05, 2020 by Pedram Babakhani | |
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| PDF File hsc-report-sma_st5-ss5-05mm_web.pdf | May 05, 2020 by Pedram Babakhani | |
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| PDF File ss5_catalog.pdf | May 05, 2020 by Pedram Babakhani | |
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| PDF File ss5-st5_specs.pdf | May 05, 2020 by Pedram Babakhani | |
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This TRM is generic for all variants.
Variants of modules are described here: Article Number Information. Please contact us for options.
Power Rail Name/ Schematic Name | Description | Min | Max | Unit |
|---|---|---|---|---|
| VIN | Supply power from carrier. | 0 | 18 | V |
| PSBATT | PS battery-backed RAM and real-time clock (RTC) supply voltage. | -0.5 | 2.00 | 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.
Trenz Electronic classifies modules into temperature range categories by subsumption of its component data (PCB, ICs, connectors, passive components). The temperature ranges are values for ambient air temperature and do not reflect the junction temperature of individual components.
The categories are:
These categories do not take into account the entire custom system consisting of:
This SoM's components are capable of being operated at industrial-grade temperatures, which cover at least the range of -40 °C to +85 °C.
The temperature of individual components should not exceed the specified range due to self-heating or heating by adjacent components.
The Operating temperature range depends also on customer design and cooling solution.
Parameter | Min | Max | Units | Reference Document |
|---|---|---|---|---|
| VIN | 4.75 | 5.25 | V | |
| PSBATT | 1.200 | 1.500 | V | See AMD DS926 datasheet. |
Module size: 90 mm × 65 mm. Please download the assembly diagram for exact numbers.
Mating height with standard connectors: 5 mm.
All dimensions are shown in millimeters.
Trenz shop TE0835 overview page* | |
|---|---|
*) Module article name encoding table: Zynq Ultrascale+ based modules (MPSoC, RFSoC)
The hardware revision number is located on the PCB next to the module identifier, separated by a dash.
Date | Revision | Changes | Documentation Link |
|---|---|---|---|
| 2024-04 | 03 | 1. Added Legal Notices. 29. Changed CPLD LCMXO2-640HC-4SG48C (U31) to LCMXO2-640HC-4SG48I. | |
| 2020-07 | 02 | 1. Added a VRP resistor on bank 65. 15. APRE_3V3 ranamed to APRE_4V5, voltage of the power rail incrised from 3.3V to 4,58V. | |
| 2019-06 | 01 | Initial revision |
| Date | Revision | Contributor | Description |
|---|---|---|---|
| |||
| 2025-06-16 | v.77 | Kilian Jahn |
|
2025-06-16 | v.74 | Kilian Jahn |
|
| 2024-08-27 | v.61 | John Hartfiel |
|
2024-02-19 | v.60 | Martin Rohrmüller |
|
| 2021-12-21 | v.58 | John Hartfiel |
|
| 2021-05-28 | v.55 | John Hartfiel |
|
| 2020-11-23 | v.51 | Pedram Babakhani |
|
-- | all |
|
Please also note our data protection declaration at https://www.trenz-electronic.de/en/Data-protection-Privacy
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.
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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.