This data sheet provides detailed information on the features, functions and specifications of the 8-bit XC886/888CLM single-chip microcontrollers.
The XC886/888CLM family is an 8‑bit single‑chip microcontroller based on Infineon's high‑performance XC800 core, compatible with the standard 8051 processor. It integrates on‑chip memory, multiple timers, ADC, UARTs, a CORDIC coprocessor, and a MultiCAN controller.
The datasheet provides a complete description of the device architecture, pin configuration, functional blocks, electrical parameters, and package dimensions, along with quality and reliability information for automotive and industrial variants. This manual is written in Chinese.
| CPU Core | XC800 Core, 8051 compatible |
|---|---|
| Boot ROM | 12 KB |
| RAM | 256 bytes |
| XRAM | 1.5 KB |
| ADC | 8‑channel, 10‑bit |
| Timers | Four 16‑bit timers (Timer0, Timer1, Timer2, Timer21) |
| I/O Supply Voltage | 3.3 V or 5.0 V (I/O), 2.5 V core |
| Temperature Range | SAF: –40 °C to 85 °C; SAK: –40 °C to 125 °C |
| Package Options | PG‑TQFP‑48 (XC886) and PG‑TQFP‑64 (XC888) |
It uses Infineon's high‑performance XC800 core, which is compatible with the standard 8051 processor.
Two package types are available: PG‑TQFP‑48 for the XC886 variant and PG‑TQFP‑64 for the XC888 variant.
The device is qualified for SAF temperature range –40 °C to 85 °C and SAK range –40 °C to 125 °C.