CXP829P60 Datasheet, PDF (1/24 Pages) Sony Corporation – CMOS 8-bit Single Chip Microcomputer

CXP829P60
CMOS 8-bit Single Chip Microcomputer
Description
The CXP829P60 is a CMOS 8-bit single chip
microcomputer integrating on a single chip an A/D
converter, serial interface, timer/counter, time base
timer, fluorescent display panel controller/driver, I²C
bus interface, remote control transmission circuit,
remote control reception circuit, and 32kHz
timer/counter besides the basic configurations of 8-bit
CPU, PROM, RAM, and I/O port.
This LSI also provides sleep/stop functions which
enable to lower power consumption.
The CXP829P60 is the PROM-incorporated version
of the CXP82960 with built-in mask ROM, and it is
able to write directly into the program. Thus, it is most
suitable for evaluation use during system
development and for small-quantity production.
80 pin QFP (Plastic)
Structure
Silicon gate CMOS IC
Features
• Wide-range instruction system (213 instructions) to cover various types of data
— 16-bit arithmetic/multiplication and division/boolean bit operation instructions
• Minimum instruction cycle
250ns at 16MHz operation
(122µs at 32kHz operation)
• Incorporated PROM capacity
60K bytes
• Incorporated RAM capacity
2048 bytes (including fluorescent display area)
• Peripheral functions
— A/D converter
8 bits, 8 channels, successive approximation method
(Conversion time of 20µs/16MHz)
— Serial interface
Buffer RAM incorporated (Auto transfer for 1 to 32 bytes), 1 channel
8-bit, 8-stage FIFO incorporated
(Auto transfer for 1 to 8 bytes), 1 channel
— Timers
8-bit timer, 8-bit timer/counter, 19-bit time base timer
32kHz timer/counter
— Fluorescent display panel controller/driver High voltage drive output port of 28 pins (40V)
Maximum of 196 segments display possible
1 to 16-digit dynamic display
Dimmer function
On-chip incorporated pull-down resistor
Hardware key scan function
Maximum of 12 × 8 key matrix supportable
— I²C bus interface
— Remote control transmission circuit
Auto transmission for 1 to 32 bytes,
restart function, carrier output function
— Remote control reception circuit
8-bit pulse measurement counter, 6-stage FIFO
• Interruption
16 factors, 15 vectors, multi-interruption possible
• Standby mode
SLEEP/STOP
• Package
80-pin plastic QFP
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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E95326-PP