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CS98P156

Description
Universal 8-bit OTP microcontroller circuit
CategoryMicro - MCU controller   
File Size316KB,2 Pages
ManufacturerCRMICRO
Websitehttps://www.crmicro.com/
The company takes power semiconductor devices and power/analog integrated circuits as its industrial foundation, and targets the industrial electronics, consumer electronics, automotive electronics, and 5G communications markets. It has technology development and manufacturing platforms for power devices, GaN, MEMS sensors, etc., and can provide high-reliability power devices, modules and other products and application solutions. The low-voltage, medium-voltage and high-voltage power device products developed by the company can be widely used in electric vehicles, solar energy, automotive electronics, mobile phone fast charging, white appliances, general switches, power supplies and other industries.
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CS98P156 Overview

Universal 8-bit OTP microcontroller circuit

CS98P156 Parametric

Parameter NameAttribute value
PRODUCTNAMECS98P156
PRODUCTTYPE8-bit general-purpose MCU
PRODUCTDESCUniversal 8-bit OTP microcontroller circuit
OPERATINGVOLTAGE2.3V~5.5V
FUNCTIONALMODULEOTP ROM:1k×14bits, RAM:48bytes, I/O:12
APPLICATIONAREAUsed in consumer electronics, LED solutions and other fields
ENCAPSULATIONMODESOP18/DIP18/SSOP20
CRTIME202007
RN9

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Download Datasheet
CS98P156
OTP ROM
8
½微控制器
概述
CS98P156
是一款基于
CMOS
技术的高速度½功耗的
8
½
MCU,
内½
1k×14 bit OTP
ROM,并提供保护½用以保护指令码。其核心是一个嵌入式的 8
½
CPU,它是一个功½
强大的微控制电路:片内包含
48×8bit
SRAM、1k×14 bit OTP ROM、12
个输入口、12
个输出口、中断控制器、片内
RC
振荡器、内部晶½振荡器、定时器/计数器、½电压检
测、看门狗电路。½为一款通用
MCU,它主要用于小家电控制。
其特点如下:
工½电压
2.5V~5.5V(-40
~85
℃)
,2.3V~5.5V(0
~70
℃)
工½频率范围:
晶振模式:DC~20MHz,5V;DC~8MHz,3V;DC~4MHz,2.3V
● ERC
模式:DC~4MHz,5V;DC~4MHz,3V;DC~4MHz,2.3V
½功耗:
小于
2mA(4MHz/5V)
小于
30A(32kHz/3V)
小于
1A(睡眠模式)
内½
RC
振荡电路:455kHz、1MHz、4MHz、8MHz
可编程
WDT
时间(4.5ms:18ms:72ms:288ms)
,可控制
WDT
自由运行时间
可编程
WDT
预分频器
提供用户配½寄存器
48×8 bit SRAM
1k×14 bit OTP ROM
5
级堆栈空间
带信号源选择、触发沿选择以及溢出中断的
8
½实时时钟/计数器(TCC)
提供掉电(睡眠)模式
3
个中断源:
● TCC
溢出中断
输入端口状态改变产生中断(从睡眠模式唤醒)
外部中断
双向
I/O
口:
● 8
½可编程控制
pull-high I/OS(P1<7:0>)
● 8
½可编程控制
open-drain I/OS(P1<7:0>)
● 8
½可编程控制
pull-low I/OS(P0<3:0>,P1<3:0>)
封装½式:DIP18 或
SOP18
SSOP20
无锡华润½科微电子有限公司
1
页 共
2
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