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E98Y43-PS
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CXP922032
CMOS 16-bit Single Chip Microcomputer
For the availability of this product, please contact the sales office.
Description
The CXP922032 is a CMOS 16-bit microcomputer
integrating on a single chip an A/D converter, serial
interface, timer, remote control receive circuit, PWM
output circuit, and as well as basic configurations like
a 16-bit CPU, ROM, RAM, and I/O port.
This LSI also provides the sleep/stop functions that
enable lower power consumption.
Features
An efficient instruction set as a controller
— Direct addressing, numerous abbreviated forms, multiplication and division instructions
Instruction sets for C language and RTOS
— Highly quadratic instruction system, general-purpose register of eight 16-bit
×
16-bank configuration
Minimum instruction cycle
100ns/20MHz operation (3.0 to 5.5V)
167ns/12MHz operation (2.7 to 5.5V)
Incorporated ROM capacity
128K bytes
Incorporated RAM capacity
7680 bytes
Peripheral functions
— A/D converter
8-bit 8 analog input, successive approximation system (Conversion time:
12.4μs at 20MHz)
— Serial interface
Asynchronous serial interface (Simple UART)
128-byte buffer RAM,3 channels
— Timers
8-bit timer/counter, 2 channels (with timing output)
16-bit capture timer/counter (with timing output)
16-bit timer, 4 channels
— Remote control receive circuit
8-bit pulse measurement counter, 8-stage FIFO
— PWM output circuit
14-bit, 1 channel
Interruption
24 factors, 24 vectors, multi-interruption and priority selection possible
Standby mode
Sleep/stop
Package
100-pin plastic QFP
Piggy/evaluation chip
CXP922000
One-time PROM incorporated version
CXP922P032
Structure
Silicon gate CMOS IC
100 pin QFP (Plastic)