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COP8ACC528M8XXX

更新时间: 2024-09-24 13:07:03
品牌 Logo 应用领域
美国国家半导体 - NSC 微控制器外围集成电路
页数 文件大小 规格书
41页 529K
描述
IC 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO28, SOIC-28, Microcontroller

COP8ACC528M8XXX 技术参数

是否Rohs认证:不符合生命周期:Transferred
包装说明:SOIC-28Reach Compliance Code:not_compliant
HTS代码:8542.31.00.01风险等级:5.35
Is Samacsys:N具有ADC:YES
其他特性:ALSO OPERATES AT 2.5 TO 5.5V SUPPLY地址总线宽度:
位大小:8最大时钟频率:4 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:17.9 mm
湿度敏感等级:2AI/O 线路数量:23
端子数量:28最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260认证状态:Not Qualified
ROM可编程性:MROM座面最大高度:2.65 mm
速度:4 MHz最大供电电压:5.5 V
最小供电电压:4 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:7.5 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

COP8ACC528M8XXX 数据手册

 浏览型号COP8ACC528M8XXX的Datasheet PDF文件第2页浏览型号COP8ACC528M8XXX的Datasheet PDF文件第3页浏览型号COP8ACC528M8XXX的Datasheet PDF文件第4页浏览型号COP8ACC528M8XXX的Datasheet PDF文件第5页浏览型号COP8ACC528M8XXX的Datasheet PDF文件第6页浏览型号COP8ACC528M8XXX的Datasheet PDF文件第7页 
May 1999  
COP8ACC5  
8-Bit CMOS ROM Based Microcontrollers with 4k  
Memory and High Resolution A/D  
Family features include an 8-bit memory mapped architec-  
ture, 4 MHz CKI with 2.5µs instruction cycle, 6 channel A/D  
with 12-bit resolution, analog capture timer, analog current  
source and VCC/2 reference, one multi-function 16-bit timer/  
counter, MICROWIRE/PLUS serial I/O, two power saving  
HALT/IDLE modes, MIWU, high current outputs, software  
General Description  
The COP8ACC5 ROM based microcontrollers are highly in-  
tegrated COP8 Feature core devices with 4k memory and  
advanced features including a High-Resolution A/D. These  
single-chip CMOS devices are suited for applications requir-  
ing a full featured, low EMI controller with an A/D (only one  
external capacitor required). COP8ACC7 devices are pin  
and software compatible (different VCC range) 16k OTP  
EPROM versions for pre-production. Erasable windowed  
versions are available for use with a range of COP8 software  
and hardware development tools.  
selectable I/O options, WATCHDOG timer and Clock Moni-  
tor, Low EMI 2.5V to 5.5V operation and 20/28 pin packages.  
Devices included in this datasheet are:  
Device  
Memory (bytes)  
4k ROM  
RAM (bytes)  
128  
I/O Pins  
15/23  
Packages  
Temperature  
0 to +70˚C  
COP8ACC5xxx9  
COP8ACC5xxx8  
20 SOIC, 28 DIP/SOIC  
20 SOIC, 28 DIP/SOIC  
4k ROM  
128  
15/23  
-40 to +85˚C  
Key Features  
CPU/Instruction Set Features  
n Analog Function Block with 12-bit A/D including  
— Analog comparator with seven input mux  
— Constant Current Source and VCC/2 Reference  
— 16-bit capture timer (upcounter) clocked from CKI  
with auto reset on timer startup  
n 2.5 µs instruction cycle time  
n Eight multi-source vectored interrupt servicing  
— External Interrupt  
— Idle Timer T0  
— Timer T1 associated Interrupts  
— MICROWIRE/PLUS  
n Quiet design (reduced radiated emissions)  
n 4096 bytes on-board ROM  
— Multi-Input Wake Up  
— Software Trap  
— Default VIS  
n 128 bytes on-board RAM  
— A/D (Capture Timer)  
Additional Peripheral Features  
n 8-bit Stack Pointer (SP) — stack in RAM  
n Two 8-bit Registers Indirect Data Memory Pointers  
(B and X)  
n Idle Timer  
n One 16-bit timer with two 16-bit registers supporting:  
— Processor Independent PWM mode  
— External Event counter mode  
— Input Capture mode  
n Multi-Input Wake-Up (MIWU) with optional interrupts  
n WATCHDOG and clock monitor logic  
Fully Static CMOS  
n Two power saving modes: HALT and IDLE  
n Single supply operation: 2.5V to 5.5V  
n Temperature ranges: 0˚C to +70˚C, −40˚C to +85˚C  
n MICROWIRE/PLUS serial I/O with programmable shift  
clock-polarity  
Development System  
I/O Features  
n Software selectable I/O options (Push-Pull Output, Weak  
Pull-Up Input, High Impedance Input)  
n High current outputs  
n Emulation and OTP devices  
n Real time emulation and full program debug offered by  
MetaLink development system  
Applications  
n Battery Chargers  
n Appliances  
n Schmitt Trigger inputs on ports G and L  
n Packages: 28 DIP/SO with 23 I/O pins,  
20 SO with 15 I/O pins  
n Data Acquisition systems  
COP8 , MICROWIRE , MICROWIRE/PLUS , and WATCHDOG are trademarks of National Semiconductor Corporation.  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
iceMASTER® is a registered trademark of MetaLink Corporation.  
© 1999 National Semiconductor Corporation  
DS012865  
www.national.com  

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