IS32CS8977 Datasheet (Lumissil)

IS32CS8977, MCU

CS8977 is a general-purpose MCU with 64KB Code e-Flash memory with ECC and 2KB SRAM with ECC.

The embedded flash for code storage has a built-in ECC that corrects one-bit errors and detects two-bit errors.

CPU accesses the e-Flash through program address read and through Flash Controller which can

IS32CS8977 Features

* CPU and Memory

* Up to 32MHz 1-Cycle 8051 CPU core

* 16-bit Timers T0/T1/T2/T3/T4 and 24-bit Timer T5

* Checksum and CRC accelerator

* WDT1 by SYSCLK, WDT2/WDT3 by SOSC32KHz

* Clock fault monitoring

* All GPIO pins can be assigned to two external Trigger interrupt and ADC