IS80LV52 Overview
The ISSI IS80LV52 and IS80LV32 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80LV52/32 is functionally patible with the industry standard 8052/32 microcontrollers. The IS80LV52/32 is designed with 8K x 8 ROM (IS80LV52 only);.
IS80LV52 Key Features
- 80C51 based architecture
- 8K x 8 ROM (IS80LV52 only)
- 256 x 8 RAM
- Three 16-bit Timer/Counters
- Full duplex serial channel
- Boolean processor
- Four 8-bit I/O ports, 32 I/O lines
- Memory addressing capability
- 64K ROM and 64K RAM
- Program memory lock