IS32CS8977 datasheet, mcu equivalent, Lumissil

Features and benefits

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, WD.

Application

* Touch key applications with high robustness and reliability requirements
* Automotive and appliance FEATURE.

Description

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 ad.

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