Summary
8-Bit Microcontroller with 2K Bytes of In-System Programmable Flash
Description
The AT90S/LS2323 and AT90S/LS2343 are low-power, CMOS, 8-bit microcontrollers based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the AT90S2323/2343 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
Source title
AT90LS2343-4PC Datasheet(PDF) - ATMEL Corporation