CXP87532 Overview
The CXP87532/87540 is a CMOS 8-bit microputer which consists of arithmetic coprocessor, A/D converter, serial interface, timer/counter, time base timer, vector interruption, high precision timing pattern generation circuit, PWM generator and the measuring circuit which measures signals of capstan FG, drum FG/PG, reel FG and other servo systems, as well as basic configurations like 8-bit CPU, ROM, RAM and I/O port....
CXP87532 Key Features
- A wide instruction set (213 instructions) which covers various types of data
- 16-bit operation multiplycation and division/boolean bit operation instructions
- Minimum instruction cycle During operation 326ns/12.288MHz
- Incorporated ROM capacity 32K bytes (CXP87532) 40K bytes (CXP87540)
- Incorporated RAM capacity 1344 bytes
- Peripheral functions
- Arithmetic coprocessor Multiplying with code, sum of products with code, high speed execution of many bits shift rotatio
- A/D converter 8-bit, 8-channel, successive approximation system (Conversion time 13µs/12.288MHz) Incorporated 3-stage FI
- Serial interface Incorporated buffer RAM for data (1 to 128 bytes auto transfer) 2-channel
- Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer