SST89V52RD Datasheet, Silicon Storage Technology

SST89E/V58 / 54 / 52RD2/RD FlashFlex51 MCU
* 8-bit 8051-Compatible Microcontroller (MCU) with Embedded SuperFlash Memory
  – Fully Software Compatibl.

The SST89E52RD2/RD and SST89V52RD2/RD are members of the FlashFlex51 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 a.