XC7Z010 1CLG400C AMD Xilinx CPU for Antminer S9 T9+ Control Board
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XC7Z010-1CLG400C AMD Xilinx Zynq SoC – Antminer S9 / T9+ Control Board Repair
The XC7Z010-1CLG400C is the AMD (Xilinx) Zynq-7010 System-on-Chip used at the heart of the Bitmain Antminer S9 and T9+ control boards. Combining an ARM MCU core with FPGA fabric in a single 400-ball CSPBGA package, it handles hashboard communication, stratum work dispatch and miner orchestration. When this chip fails, the control board typically refuses to boot, loses SD card access, drops hashboards during scan, or throws PIC / BGA-related errors — swapping in a genuine XC7Z010-1CLG400C restores normal operation.
XC7Z010-1CLG400C Technical Specifications
| Feature | Specification |
|---|---|
| Category | Integrated Circuits (ICs) |
| Family | Embedded – System On Chip (SoC) |
| Product Status | Active |
| Architecture | MCU + FPGA (Zynq-7000) |
| RAM Size | 256 KB on-chip |
| Peripherals | DMA |
| Speed | 667 MHz |
| Operating Temperature | 0 °C ~ 85 °C (TJ) |
| Package / Case | 400-LFBGA, CSPBGA |
| Supplier Device Package | 400-CSPBGA (17 × 17 mm) |
| Number of I/O | 130 |
| Base Product Number | XC7Z010 |
| Compatible Miners | Antminer S9, T9+ (control board) |
| Weight | 4 g |
| Condition | Brand New |
Diagnosing XC7Z010 Failure on S9 / T9+ Controllers
Symptoms pointing to the Zynq SoC include: control board hangs at boot or never reaches an IP address, SD card is recognised but the miner firmware never initialises, hashboards scanned as 0/3, repeated reboots with no obvious PSU fault, or physical damage / discolouration around the BGA. Rule out SD card, DDR memory, and power-good rails first. If those are clean and the clock is healthy, the Zynq itself is the fault — a BGA rework with a genuine XC7Z010-1CLG400C brings the board back.
BGA Rework Notes
The XC7Z010 comes in a 17 × 17 mm 400-CSPBGA package. Successful rework requires a preheat plate, hot-air rework station with top/bottom profiling, a reball fixture matching 400-CSPBGA pitch, and a profile tuned to lead-free solder. Clean the pads of old solder, apply fresh flux, align the BGA to silkscreen corners, reflow using the chip datasheet profile, then verify with X-ray (or at minimum a full continuity + power-good test) before reassembling the miner.
Related Antminer S9 / T9+ Repair Parts
- NT5CC128M16IP DDR3 Memory Chip – S9 Control Board
- SPX5205M5 LDO Regulator – Antminer S9 / L3
- SPM6530T 2R2M Power Inductor – S9 Control Board
- RT8537 LED Driver – Antminer S9 / T9 / L3 Hashboard
Restore your Antminer S9 / T9+ control board with a genuine Zynq SoC. Order online or contact us at contact@lys-sz.com for tray-quantity pricing and BGA rework kits. Worldwide shipping from our Shenzhen warehouse.
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