CXP750064/750072/750080
CMOS 8-bit Single Chip Microcomputer
Description
The CXP750064/750072/750080 are the CMOS 8-bit
single chip microcomputer integrating on a single chip
an A/D converter, serial interface, timer/counter, time-
base timer, on-screen display function, I2C bus interface,
PWM output, remote control reception circuit, HSYNC
counter, watchdog timer, 32kHz timer/counter besides
the basic configurations of 8-bit CPU, ROM, RAM, I/O
ports.
64 pin SDIP (Plastic)
64 pin QFP (Plastic)
The CXP750064/750072/750080 also provide a sleep
function that enables to lower the power consumption.
Features
• A wide instruction set (213 instructions) which covers
various types of data
Structure
Silicon gate CMOS IC
– 16-bit operation/multiplication and division/
Boolean bit operation instructions
• Minimum instruction cycle
167ns at 24MHz operation
122µs at 32kHz operation
• Incorporated ROM 64K bytes (CXP750064)
72K bytes (CXP750072)
80K bytes (CXP750080)
• Incorporated RAM 1984 bytes
(Excludes VRAM for on-screen display)
• Peripheral functions
– A/D converter
8-bit 6-channel successive approximation method
(Conversion time of 3.25µs at 16MHz)
8-bit clock sync type, 1 channel
8-bit timer
– Serial interface
– Timer
8-bit timer/counter
19-bit time-base timer
32 kHz timer/counter
– On-screen display (OSD) function
24 × 32 dots, 512 character types,
15 character colors, 2 lines × 32 characters,
frame background 8 colors/ half blanking,
background on full screen 15 colors/ half blanking
edging/ shadowing/ rounding for every line,
background with shadow for every character, double scanning,
sprite OSD,
24 × 32 dots, 1 screen, 8 colors for every dot
– I2C bus interface
– PWM output
8 bits, 8 channels
14 bits, 1 channel
– Remote control reception circuit
– HSYNC counter
– Watchdog timer
• Interruption
8-bit pulse measurement counter, 6-stage FIFO
2 channels
13 factors, 13 vectors, multi-interruption possible
Sleep
• Standby mode
• Package
64-pin plastic SDIP/QFP
• Piggyback/evaluator
CXP750000 64-pin ceramic PQFP/PSDIP (Supports custom font)
Perchase of Sony's I2C components conveys a licence under the Philips I2C Patent Rights to use these components
in an I2C system, provided that the system conforms to the I2C Standard Specifications as defined by Philips.
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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E02939-PS