參數(shù)資料
型號： CXP88340
廠商： Sony Corporation
英文描述： CMOS 8-bit Single Chip Microcomputer
中文描述： 的CMOS 8位單片機(jī)
文件頁數(shù)： 1/34頁
文件大?。?/td> 389K
代理商： CXP88340
CXP88340/88348
CMOS 8-bit Single Chip Microcomputer
Description
The CXP88340/88348 is a CMOS 8-bit microcomputer
which consists of A/D converter, serial interface,
timer/counter, time-base timer, high precision timing
pattern generation circuit, PWM output, VISS/VASS
circuit, 32kHz timer/counter, remote control receiving
circuit, VSYNC separator and the measurement circuit
which measure signals of capstan FG and drum
FG/PG and other servo systems, as well as basic
configurations like 8-bit CPU, ROM, RAM and I/O
port. They are integrated into a single chip.
Also, the CXP88340/88348 provides sleep/stop
functions which enable to lower power consumption.
Features
A wide instruction set (213 instructions) which covers 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 ROM capacity
40K bytes (CXP88340)
48K bytes (CXP88348)
Incorporated RAM capacity
1376 bytes
Peripheral functions
— A/D converter
8 bits, 12 channels, successive approximation system
(Conversion time of 20μs/16MHz)
Incorporated 8-bit, 8-stage FIFO
(Auto transfer for 1 to 8 bytes), 1 channel
Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 1 channnel
Incorporated two-wire 8-bit and 8-stage FIFO (Auto transfer for
1 to 8 bytes), 1 channel
8-bit timer/counter, 2 channels
19-bit time-base timer
32kHz timer/counter
PPG: Maximum of 19 pins 32 stages programmable
RTG: 5 pins, 1 channel
7-bit, 10-satge FIFO (RECCTL control/ATC control),
1 channel
PWM: 12 bits, 2 channels (Repetitive frequency 62.5kHz at 16MHz)
DA gate pulse output: 13 bits, 2 channels
PBCTL amplifier circuit
Reel FG comparator
Recording current control circuit
Capstan FG, Drum FG/PG, CTL, Reel FG input
— Serial interface
— Timer
— High precision timing pattern generation
circuit
— PWM/DA gate output
— Analog signal input circuit
— CTL write/rewrite circuit
— Servo input control
— VSYNC separator
— FRC capture unit
— PWM output
— VISS/VASS circuit
— Remote control receiving circuit
— Tri-state output
— High speed head switching circuit
Interruption
Standby mode
Package
Piggy/evaluation chip
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.
Incorporated 26-bit and 8-stage FIFO
14 bits, 1 channel
Pulse duty auto detection circuit
8-bit pulse measurement counter, 6-stage FIFO
PPG output 2 pins
22 factors, 15 vectors, multi-interruption possible
Sleep/stop
100-pin plastic QFP
CXP88400 100-pin ceramic PQFP
– 1 –
E98835-PS
100 pin QFP (Plastic)
Structure
Silicon gate CMOS IC
相關(guān)PDF資料
PDF描述
CXP88348 CMOS 8-bit Single Chip Microcomputer
CXP88340Q 8-BIT MICROCONTROLLER
CXP88348Q 8-BIT MICROCONTROLLER
CXP88452 CMOS 8-bit Single Chip Microcomputer
CXP88460 CMOS 8-bit Single Chip Microcomputer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXP88340Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller
CXP88348 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer
CXP88348Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller
CXP88452 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer
CXP88460 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer
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