CXP740056/740096/740010
CMOS 8-bit Single Chip Microcomputer
Description
100 pin QFP (Plastic)
100 pin LQFP (Plastic)
The CXP740056/740096/740010 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 CXP740056/740096/740010 also provides the
sleep/stop functions that enables lower power
consumption.
Structure
Silicon gate CMOS IC
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)
56K bytes (CXP740056)
• Incorporated ROM capacity
96K bytes (CXP740096)
120K bytes (CXP740010)
• Incorporated RAM capacity
• Peripheral functions
— A/D converter
4096 bytes
8 bits, 8 channels, successive approximation method
(Conversion time 10.3µs at 24MHz)
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
8-bit timer 2 channels, 8-bit timer/counter 2 channels,
19-bit time-base timer, 16-bit capture timer/counter
32kHz timer/counter
— Serial interface
— Timer
— Remote control receive circuit
Noise elimination circuit
8-bit pulse measuring counter, 6-stage FIFO
12 bits, 2 channels
— PWM output
• Interruption
22 factors, 15 vectors, multi-interruption possible
Sleep/stop
• Standby mode
• Package
100-pin plastic QFP/LQFP
• Piggy/evaluation chip
CXP740000
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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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