mpw3-bringup
asinghani
Bringup and testing of MPW-3 chips from SKY130 tapeout in Nov 2021
Components (36)
| Reference | Value | Description |
|---|---|---|
| U1 | caravel-M.2-card | |
| U2 | MCP1319MT-29LE | |
| U3 | W25Q32JVSS | |
| U4 | MIC5504-3.3YM5 | |
| U5,U6 | TPS76201 | |
| U7 | TPL0102-100PWR | 256-tap dual-channel digital potentiometer (digipot) with nonvolatile memory |
| U8 | DS1077LU-50 | Silicon Oscillator 50MHz- 0.00487MHz to 66.666MHz 8-Pin uMAX Tube |
| U9-U11 | MCP23017 | |
| C1,C2,C7,C23-C27 | 0.1u | |
| C3,C5,C12,C13 | 10u | |
| C4,C6,C10,C11,C14-C16,C22 | 1u | |
| D1 | GPIO | |
| D2 | PWR | |
| D3 | DBG | |
| H1 | MICROMOD-Standoff | |
| J2 | UART_HEADER | |
| J3 | FLASH_HEADER | |
| J4 | HKSPI_HEADER | |
| J5 | Conn_01x04 | |
| J7 | PWR_OUT_HDR | |
| J8 | XCLK | |
| J9 | HDR_LEFT | |
| J10 | HDR_RIGHT | |
| JP2 | JP_IO | |
| JP3 | JP_USER | |
| JP4 | JP_CARAVEL | |
| JP5 | CLK_DIS | |
| R1-R6,R11,R13 | 10K | |
| R7-R9 | 1K | |
| R10 | 0R, DNF | |
| SW1 | BTN_RST | |
| TP1 | RST_TP | |
| TP4 | 3V3_TP | |
| TP6,TP7 | VU_TP | |
| TP8,TP9 | VC_TP | |
| TP10-TP12 | GND_TP |