Spinworks > Payload Data Processor (PDP-H)
Spin.Works
Payload Data Processor (PDP-H)
PDP-H is an evolved payload data processor developed at Spin.Works, that is being prepared for flight in 2025/6 on board an Atlantic Constellation satellite. With a Xilinx Ultrascale+ SoC (ZU4EV) and capable of triple-camera management, it is capable of connecting to any three of Spin.Works’ cameras including star trackers, multi- and hyperspectral cameras, SWIR cameras, thermal imagers and high-resolution optical navigation cameras.
Specifications
OS | FreeRTOS |
|---|---|
File System | TBC |
TRL | TRL6 (2024) |
|---|
SoC | Xilinx Zynq Ultrascale+ based (multi-core CPU + FPGA + GPU + VCU) |
|---|---|
CPU | quad-core ARM Cortex-A53
dual-core ARM Cortex-R5 |
CPU Clock | up to 1.5 GHz |
Performance | 11600 DMIPS |
Memory | 256kB SRAM + 4GB flash |
Ext. Memory | up to 2TB (M.2 SSD) |
Ext. I/F | Gigabit Ethernet,
CAN, I2C, SPI, USB-C, 2x CAM I/F |
Dimensions | 90 x 96 x 15 mm (PC-104) |
|---|---|
Mass | ~200g |
Power | 10W (max.), 10uW (standby) |
Voltage | 3.3-6VDC |
Temp | -40/70C (operational), -50/85C (non-operational) |
OTHER FUNCTIONALITIES
- Payload Data Processor for higher complexity imaging systems
- Real-time Image Processing Applications (centroiding, star tracking, terrain-relative navigation, rendezvous navigation, etc)
- Real-time image compression (panchromatic, RGB, multi and hyperspectral)
- Multi-camera image acquisition, pre-processing, storage and forwarding
- Common avionics concept compatible with Spin.Works camera portfolio (UAS & Cubesats)
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