CXP864P61 Datasheet, PDF (1/21 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP864P61
CMOS 8-bit Single Chip Microcomputer
Description
The CXP864P61 is 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, PROM,
RAM, I/O ports.
The CXP864P61 also provides a sleep function that
enables to lower the power consumption.
The CXP864P61 is the PROM-incorporated version
of the CXP86461 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.
52 pin SDIP (Plastic)
Structure
Silicon gate CMOS IC
Features
• A wide instruction set (213 instructions) which covers various types of data
— 16-bit operation/multiplication and division/Boolean bit operation instructions
• Minimum instruction cycle 250ns at 16MHz operation (4.5 to 5.5V)
122µs at 32kHz operation (2.7 to 5.5V)
• Incorporated PROM
60K bytes
• Incorporated RAM
1536 bytes (Excludes VRAM for on-screen display and sprite RAM)
• Peripheral functions
— A/D converter
8 bits, 6 channels, successive approximation method
(Conversion time of 3.25µs at 16 MHz)
— Serial interface
8-bit clock sync type, 1 channel
— Timer
8-bit timer
8-bit timer/counter
19-bit time-base timer
32kHz timer/counter
— On-screen display (OSD) function 12 × 16 dots, 52 character types
15 character colors, 2 lines × 24 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, 12 × 16 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 8-bit pulse measurement counter, 6-stage FIFO
— HSYNC counter
2 channels
— Watchdog timer
• Interruption
13 factors, 13 vectors, multi-interruption possible
• Standby mode
Sleep
• Package
52-pin plastic SDIP
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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