IS80C51 |
Part Number | IS80C51 |
Manufacturer | ISSI |
Description | The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated using high-density CMOS technology. The CMOS IS80C51/31 is functionally compatible with the industry standard 80C51 microc... |
Features |
• 80C51 based architecture • 4K x 8 ROM (IS80C51 only) • 128 x 8 RAM • Two 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 • Power save modes: – Idle and power-down • Six interrupt sources • Most instructions execute in 0.3 µs • CMOS and TTL compatible • Maximum speed: 40 MHz @ Vcc = 5V • Industrial temperature available • Packages available: – 40-pin DIP – 44-pin PLCC – 44-pin PQFP GENERAL DESCRIPTION The ISSI IS80C51 and IS80C31 are high-performance microcontrollers fabricated us... |
Document |
IS80C51 Data Sheet
PDF 306.90KB |
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