CXP922032 Datasheet, PDF (1/28 Pages) Sony Corporation – CMOS 16-bit Single Chip Microcomputer

CXP922032
CMOS 16-bit Single Chip Microcomputer
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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.
100 pin QFP (Plastic)
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
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E98Y43-PS