CXP7400P10 Datasheet, PDF (1/31 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP7400P10
CMOS 8-bit Single Chip Microcomputer
Description
The CXP7400P10 is a CMOS 8-bit microcomputer
integrating on a single chip an A/D converter, serial
interface, timer/counter, time-base timer, capture
timer/counter, remote control receive circuit, PWM
output, and the like besides the basic configurations
of 8-bit CPU, ROM, RAM, and I/O port.
The CXP7400P10 also provides the sleep/stop
functions that enable lower power consumption.
The CXP7400P10 is the PROM-incorporated
version of the CXP740056/740096/740010 with built-
in mask ROM. This provides the additional feature of
being able to write directly into the program. Thus, it
is most suitable for evaluation use during system
development and for small-quantity production.
100 pin QFP (Plastic)
Structure
Silicon gate CMOS IC
100 pin LQFP (Plastic)
Features
• A wide instruction set (211 instructions) which covers various types of data.
— 16-bit arithmetic/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle
167ns at 24MHz operation (4.5 to 5.5V)
333ns at 12MHz operation (2.7 to 5.5V)
122µs at 32kHz operation (2.7 to 5.5V)
• Incorporated PROM capacity
120K bytes
• Incorporated RAM capacity
4096 bytes
• Peripheral functions
— A/D converter
8 bits, 8 channels, successive approximation method
(Conversion time 10.3µs at 24MHz)
— Serial interface
Srart-stop synchronization (UART), 1 channel
Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 2 channels
8-bit clock syncronization (MSB/LSB first selectable), 1 channel
— Timer
8-bit timer 2 channels, 8-bit timer/counter 2 channels,
19-bit time-base timer, 16-bit capture timer/counter
32kHz timer/counter
— Remote control receive circuit Noise elimination circuit
8-bit pulse measuring counter, 6-stage FIFO
— PWM output
12 bits, 2 channels
• Interruption
22 factors, 15 vectors, multi-interruption possible
• Standby mode
Sleep/stop
• Package
100-pin plastic QFP/LQFP
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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E98518-PS