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SST89E54RC Datasheet (SST89E52RC / SST89E54RC) FlashFlex MCU

Manufacturer: SST

Download the SST89E54RC datasheet PDF. This datasheet also includes the SST89E52RC variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SST89E52RC_SST.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SST89E54RC
Manufacturer SST
File Size 656.09 KB
Description (SST89E52RC / SST89E54RC) FlashFlex MCU
Download SST89E54RC Download (PDF)

General Description

The SST89E52RC / SST89E54RC are members of the FlashFlex family of 8-bit microcontroller products designed and manufactured with SST’s patented and proprietary SuperFlash CMOS semiconductor process technology.

The split-gate cell design and thick-oxide tunneling injector offer significant cost and reliability benefits for our customers.The devices use the 80

Overview

FlashFlex MCU SST89E52RC / SST89E54RC Data Sheet.

Key Features

  • 8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory.
  • Fully Software Compatible.
  • Development Toolset Compatible.
  • Pin-for-Pin Package Compatible.
  • SST89E5xRC Operation.
  • 0 to 33MHz at 5V.
  • Total 512 Byte Internal RAM (256 Byte by default + 256 Byte enabled by software).
  • Single Block SuperFlash EEPROM.
  • SST89E54RC: 16 KByte primary partition + 1 KByte secondary partition.
  • SST89E52RC: 8 KB.