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CXP81952MQ PDF预览

CXP81952MQ

更新时间: 2024-11-20 23:44:47
品牌 Logo 应用领域
索尼 - SONY 微控制器和处理器外围集成电路PC时钟
页数 文件大小 规格书
27页 364K
描述
Microcontroller

CXP81952MQ 技术参数

生命周期:Obsolete零件包装代码:QFP
包装说明:QFP, QFP100,.7X.9针数:100
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84Is Samacsys:N
具有ADC:YES其他特性:ALSO OPERATES AT 2.5V MIN SUPPLY
地址总线宽度:位大小:8
CPU系列:SPC700最大时钟频率:20 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PQFP-G100
长度:20 mmI/O 线路数量:79
端子数量:100最高工作温度:75 °C
最低工作温度:-20 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP100,.7X.9封装形状:RECTANGULAR
封装形式:FLATPACK电源:3.3/5 V
认证状态:Not QualifiedRAM(字节):2048
ROM(单词):53248ROM可编程性:MROM
座面最大高度:3.1 mm速度:20 MHz
子类别:Microcontrollers最大压摆率:60 mA
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL EXTENDED
端子形式:GULL WING端子节距:0.65 mm
端子位置:QUAD宽度:14 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

CXP81952MQ 数据手册

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CXP81952M/81960M  
CMOS 8-bit Single Chip Microcomputer  
Description  
100 pin QFP (PIastic)  
100 pin LQFP (PIastic)  
The CXP81952M/81960M is a CMOS 8-bit micro-  
computer 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, 32kHz  
timer/event counter, remote control reception circuit,  
and FRC capture unit, as well as basic configurations  
like 8-bit CPU, ROM, RAM and I/O port. They are  
integrated into a single chip.  
Also the CXP81952M/81960M provides sleep/stop  
functions which enable to lower power consumption  
and ultra-low speed instruction mode in 32kHz  
operation.  
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  
200ns at 20MHz operation (4.5 to 5.5V)  
333ns at 12MHz operation (2.7 to 5.5V)  
122µs at 32kHz operation  
Incorporated ROM capacity  
Incorporated RAM capacity  
Peripheral functions  
52K bytes (CXP81952M), 60K bytes (CXP81960M)  
2048 bytes  
— A/D converter  
8 bits, 12 channels, successive approximation system  
(Conversion time of 16µs at 20MHz)  
— Serial Interface  
— Timer  
Incorporated buffer RAM (1 to 32 bytes auto transfer), 1 channel  
Incorporated 8-bit and 8-stage FIFO  
(1 to 8 bytes auto transfer), 1 channel  
8-bit timer, 8-bit timer/counter, 19-bit time base timer,  
32kHz timer/counter  
— High precision timing pattern generator PPG: maximum of 19 pins, 32 stages programmable  
RTG: 5 pins, 2 channels  
— PWM/DA gate output  
PWM: 12 bits, 2 channels (Repetitive frequency of 78kHz at 20MHz)  
DA gate pulse output: 13 bits, 4 channels  
Incorporated 26-bit and 8-stage FIFO  
14 bits, 1 channel  
— FRC capture unit  
— PWM output  
— Remote control reception circuit  
Interruption  
8-bit pulse measurement counter with on-chip 6-stage FIFO  
20 factors, 15 vectors, multi-interruption possible  
Sleep/stop  
Standby mode  
Package  
100-pin plastic QFP/LQFP  
Piggyback/evaluator  
CXP81900M  
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.  
– 1 –  
E95511A69-PS  

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