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MSM64481 PDF预览

MSM64481

更新时间: 2024-02-26 06:48:35
品牌 Logo 应用领域
冲电气 - OKI 驱动器微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
12页 128K
描述
Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller

MSM64481 技术参数

是否Rohs认证: 不符合生命周期:Active
包装说明:QFP, QFP60,.8X.94,40Reach Compliance Code:unknown
风险等级:5.88具有ADC:NO
地址总线宽度:位大小:4
CPU系列:OLMS-64KDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:R-PQFP-G60JESD-609代码:e0
长度:19 mmI/O 线路数量:11
端子数量:60最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:NO
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP60,.8X.94,40封装形状:RECTANGULAR
封装形式:FLATPACK电源:3.3/5 V
认证状态:Not QualifiedRAM(字节):64
ROM(单词):2048ROM可编程性:MROM
速度:1 MHz子类别:Microcontrollers
最大压摆率:5 mA最大供电电压:5.5 V
最小供电电压:3 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 (Sn/Pb)
端子形式:GULL WING端子节距:1 mm
端子位置:QUAD宽度:15 mm
Base Number Matches:1

MSM64481 数据手册

 浏览型号MSM64481的Datasheet PDF文件第2页浏览型号MSM64481的Datasheet PDF文件第3页浏览型号MSM64481的Datasheet PDF文件第4页浏览型号MSM64481的Datasheet PDF文件第5页浏览型号MSM64481的Datasheet PDF文件第6页浏览型号MSM64481的Datasheet PDF文件第7页 
E2E0038-27-Y3  
This version: Jan. 1998  
Previous version: Mar. 1996  
¡ Semiconductor  
MSM64481  
Built-in 512-Bit EEPROM and LCD Driver 4-Bit Microcontroller  
GENERAL DESCRIPTION  
The MSM64481 is a 4-bit microcontroller with built-in EEPROM that incorporates OKI's nX-4s  
CPUcore. Thedevicecontainsa2K-byteROM, 128-nibbleRAM, 128-nibbleEEPROM, 1/2duty  
LCD driver, time base counter, watchdog timer, low voltage detection circuit, seven interrupt  
sources, one 3-bit input port, two 4-bit input/output ports, and 500 kHz RC oscillator circuit  
(with an external capacitor C).  
FEATURES  
• Operating range  
Operating frequency  
Operating voltage  
: 200 kHz to 1 MHz  
: 3 to 6 V  
Operating temperature  
• Internal program memory  
• Internal data memory  
• Built-in EEPROM  
: –40 to +85°C  
: 2048 bytes  
: 128 nibbles  
: 128 nibbles  
: 6 (3 internal, 3 external)  
• Interrupt sources  
• Minimum instruction execution time : 6 ms (@ 500 kHz)  
• I/O Port  
Input-output port  
Input port  
: 2 ports ¥ 4 bits  
: 1 port ¥ 3 bits  
• 1/2 duty LCD driver  
Segment drivers  
: 40  
: 2  
Common drivers  
• Built-in watchdog timer  
• CPU operating voltage  
: 3.0 to 5.5 V  
• EEPROM writable operating voltage : 4.5 to 5.5 V  
• LCD display operating voltage  
• Package options  
: 3.0 to 6.0 V  
60-pin plastic QFP (QFP60-P-1519-1.00-K) : (Product name: MSM64481-014GS-K)  
56-pin plastic QFP (QFP56-P-910-0.65-2K) : (Product name: MSM64481-014GS-2K-H)  
1/12  

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