유통업체에서 제공한 NXP Semiconductors P87LPC764BD에 대한 설명입니다.
Low power, low price, low pin count 20 pin microcontroller with 4 kbyte OTP
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 20MHz, CMOS, PDSO20
MCU 8-bit 87LP 80C51 CISC 4KB EPROM 5V 20-Pin SO
8-BIT OTPROM 20 MHz MICROCONTROLLER PDSO20
8-BIT, OTPROM, 20 MHz, LED, 935 nm<CA
8-BIT CPU 4KB OTP PROM, 128 BYTES RAM, 20 MH
The P87LPC764 is a 20-pin single-chip micro controller designed forlow pin count applications demanding high-integration, low cost solutions over a wide range of performance requirements. A member of the Philips low pin count family, the P87LPC764 offers programmable oscillator configurations for high and low speed crystals or RC operation, wide operating voltage range, programmable port output configurations, selectable Schmitt trigger inputs, LED drive outputs, and a built-in watchdog timer. The P87LPC764 is based on an accelerated 80C51 processor architecture that executes instructions at twice the rate of standard 80C51 devices.