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參數(shù)資料
| 型號： | CXP877P48A |
| 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 |
| 文件頁數(shù)： | 1/27頁 |
| 文件大小： | 560K |
| 代理商： | CXP877P48A |
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Description
The CXP877P48A is a CMOS 8-bit microcomputer
which consists of A/D converter, serial interface,
timer/counter, time base timer, vector interruption,
high precision timing pattern generation circuit, PWM
generator, PWM for tuner, VISS/VASS circuit, 32kHz
timer/event counter, remote control receiving circuit,
VCR vertical sync separation circuit and the
measuring circuit which measure signals of capstan
FG and drum FG/PG and other servo systems, as
well as basic configurations like 8-bit CPU, PROM,
RAM and I/O port. They are integrated into a single
chip.
Also CXP877P48A provides sleep/stop function
which enables to lower power consumption and ultra
low speed instruction mode in 32kHz operation.
This IC is the PROM-incorporated version of the
CXP87748A 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.
Features
A wide instruction set (213 instructions) which cover various types of data
— 16-bit arithmetic instruction/multiplication and division instructions/boolean bit operation instruction
Minimum instruction cycle
During operation 333ns/12MHz (Supply voltage 3.0 to 5.5V)
During operation 250ns/16MHz (Supply voltage 4.5 to 5.5V)
During operation 122μs/32kHz
Incorporated PROM capacity
48Kbytes
Incorporated RAM capacity
1344bytes
Peripheral functions
— A/D converter
8-bit, 12-channel, successive approximation system
(Conversion time 20.0μs/16MHz)
— Serial interface
Incorporated 8-bit and 8-stage FIFO
(1 to 8 bytes auto transfer), 1-channel
8-bit serial I/O, 1-channel
— Timer
8-bit timer, 8-bit timer/counter, 19-bit time base timer
32kHz timer/counter
— High precision timing pattern generator
PPG 19 pins 32-stage programmable
RTG 5-pins 2-channel
— PWM/DA gate output
12-bit, 2-channel (Repetitive frequency 62kHz/16MHz)
— Servo input control
Capstan FG, Drum FG/PG, CTL input
— VSYNC separator
— FRC capture unit
Incorporated 26-bit and 8-stage FIFO
— PWM output
14-bit, 1-channel
— VISS/VASS circuit
Pulse duty auto detection circuit
— Remote control receiving circuit
8-bit pulse measuring counter, 6-stage FIFO
Interruption
21 factors, 15 vectors, multi-interruption possible
Standby mode
SLEEP/STOP
Package
100-pin plastic QFP/LQFP
Structure
Silicon gate CMOS IC
– 1 –
CXP877P48A
E95107-PS
CMOS 8-bit Single Chip Microcomputer
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.
100 pin QFP (PIastic)
100 pin LQFP (PIastic)
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相關(guān)代理商/技術(shù)參數(shù) |
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| CXP877P48AQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP877P48AR | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP87800 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP87800U01Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
| CXP87852 | 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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