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UPD6125ACA PDF预览

UPD6125ACA

更新时间: 2024-02-02 13:21:43
品牌 Logo 应用领域
日电电子 - NEC 微控制器远程控制集成电路消费电路商用集成电路遥控光电二极管
页数 文件大小 规格书
40页 281K
描述
4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

UPD6125ACA 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP,
针数:24Reach Compliance Code:unknown
HTS代码:8542.31.00.01风险等级:5.86
具有ADC:NO地址总线宽度:
位大小:4DAC 通道:NO
DMA 通道:NO外部数据总线宽度:
JESD-30 代码:R-PDSO-G24JESD-609代码:e0
长度:15.54 mmI/O 线路数量:12
端子数量:24最高工作温度:75 °C
最低工作温度:-20 °CPWM 通道:NO
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):NOT SPECIFIED认证状态:Not Qualified
ROM可编程性:MROM座面最大高度:1.8 mm
最大供电电压:6 V最小供电电压:2 V
表面贴装:YES技术:MOS
温度等级:COMMERCIAL EXTENDED端子面层:Tin/Lead (Sn/Pb)
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:NOT SPECIFIED
宽度:5.6 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

UPD6125ACA 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD6125A, 6126A  
4-BIT SINGLE CHIP MICROCONTROLLER  
FOR REMOTE CONTROL TRANSMISSION  
DESCRIPTION  
The µPD6125A and 6126A are 4-bit single-chip microcontrollers for infrared remote controllers for TVs, VCRs,  
stereos, cassette decks, air conditioners, etc.  
These microcontrollers consist of ROM, RAM, a 4-bit parallel-processing ALU, a programmable timer, key input/  
output ports, and transmit output ports. Functioning is controlled in software.  
FEATURES  
Transmission-in-progress indication pin (S-OUT):  
1 pin  
Transmitter for programmable infrared remote  
controller  
Transmit carrier frequency (REM)  
fOSC/12, fOSC/8  
19 types of instructions  
Instruction execution time: 17.6 µs (with 455-kHz  
ceramic oscillator)  
Standby operation (HALT/STOP mode)  
Low power consumption  
Program memory (ROM) capacity: 1002 × 10 bits  
Data memory (RAM) capacity: 32 × 5 bits  
9-bit programmable timer: 1 channel  
I/O pins (KI/O): 8 pins  
Current consumption in STOP mode (TA = 25°C)  
1 µA MAX.  
Low-voltage operation: VDD = 2.0 to 6.0 V  
I/O pins (I/O)  
µPD6125A: 4 pins  
µPD6126A: 8 pins  
Input pins (KI): 4 pins  
Serial input pins (S-IN): 1 pin  
Caution To use the NEC transmission format, ask NEC to supply the custom code.  
The mask option (PLA data) setting of µPD6125A, µPD6126A is different from that of the µPD6125,  
6126.  
When a register is used as the operand of a branch instruction, do not use R0.  
The information in this document is subject to change without notice.  
Document No. U12392EJ4V0DS00 (4th edition)  
(Previous No. IC-2014B)  
The mark  
shows major revised points.  
Date Published May 1997 N  
Printed in Japan  
1989  
©

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