CXP971000 Datasheet, PDF (1/9 Pages) Sony Corporation – CMOS 16-bit Single Chip Microcomputer

CXP971000
CMOS 16-bit Single Chip Microcomputer
Piggy/
evaluation type
Description
The CXP971000 is a CMOS 16-bit single chip
microcomputer of piggyback/evaluator combined
type, which is developed for evaluating the function
of the CXP972032/973032/973064.
100 pin PQFP (Ceramic)
Features
• An efficient instruction set as a controller
(QFP supported)
(LQFP supported)
– Direct addressing, numerous abbreviated forms,
multiplication and division instructions
• Instruction sets for C language and RTOS
– Highly quadratic instruction system,
general-purpose register of eight 16-bit × 16-bank configuration
• Minimum instruction cycle time 50ns at 40MHz operation (2.7 to 3.6V)
• Incorporated EPROM
CXP27V1000K
• Incorporated RAM capacity
23.5K bytes
• Peripheral functions
— A/D converter
8-bit 12-analog input, successive approximation system,
3-stage FIFO (Conversion time: 1.55µs at 40MHz)
— Serial interface
Asynchronous serial interface (UART)
128-byte buffer RAM, 3 channels
— I²C bus interface
64-byte buffer RAM
(supports master/slave and automatic transfer mode)
— Timers
8-bit timer/counter, 2 channels (with timing output)
16-bit capture timer/counter (with timing output)
16-bit timer, 4 channels, watchdog timer
— PWM output circuit
14-bit PWM, 4 channels
(2-channel of binary output switch function by PPG)
— Programmable pattern generator 16-bit output, 64-byte buffer RAM, 1 channel
— Remote control receive circuit 8-bit pulse measurement counter, 10-stage FIFO
— Parallel interface
External register interface (8-bit parallel bus), 4-chip select
• Interruption
33 factors, 33 vectors, multi-interruption and priority selection possible
• Standby mode
Sleep/stop
• Package
100-pin Ceramic PQFP
• Mask ROM
CXP972032/973032/973064
• FLASH EEPROM incorporated type CXP973F064
Structure
Silicon gate CMOS IC
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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E00423A08-PS