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UPD61P34BMC-5A4 PDF预览

UPD61P34BMC-5A4

更新时间: 2024-01-05 17:17:29
品牌 Logo 应用领域
日电电子 - NEC 微控制器和处理器外围集成电路遥控远程控制光电二极管可编程只读存储器时钟
页数 文件大小 规格书
32页 238K
描述
4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

UPD61P34BMC-5A4 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SSOP包装说明:0.300 INCH, PLASTIC, SSOP-20
针数:20Reach Compliance Code:compliant
HTS代码:8542.31.00.01风险等级:5.77
Is Samacsys:N具有ADC:NO
地址总线宽度:位大小:4
最大时钟频率:8 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:R-PDSO-G20长度:6.65 mm
I/O 线路数量:14端子数量:20
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:NO封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not QualifiedROM可编程性:OTPROM
座面最大高度:1.4 mm最大供电电压:3.6 V
最小供电电压:2.2 V标称供电电压:3 V
表面贴装:YES技术:MOS
温度等级:INDUSTRIAL端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:6.1 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLERBase Number Matches:1

UPD61P34BMC-5A4 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD61P34B  
4-BIT SINGLE-CHIP MICROCONTROLLER  
FOR INFRARED REMOTE CONTROL TRANSMISSION  
DESCRIPTION  
The µPD61P34B is a microcontroller for infrared remote control transmitters which is provided with a one-time  
PROM as the program memory.  
Because users can write programs for the µPD61P34B, it is ideal for program evaluation and small-scale  
production of the application systems using the µPD6133 or 6134.  
When reading this document, also refer to the µPD6133, 6134 Data Sheet (U10454E).  
FEATURES  
• Program memory (one-time PROM) : 1002 × 10 bits  
• Data memory (RAM)  
: 32 × 4 bits  
• Built-in carrier generation circuit for infrared remote control  
• 9-bit programmable timer  
• Command execution time  
• Stack level  
: 1 channel  
: 16 µs (when operating at fX = 500 kHz: ceramic oscillation)  
: 1 level (Stack RAM is for data memory RF as well.)  
• I/O pins (KI/O)  
: 8 units  
• Input pins (KI)  
: 4 units  
• Sense input pin (S0)  
• S1/LED pin (I/O)  
: 1 unit  
: 1 unit (When in output mode, this is the remote control transmission  
display pin.)  
• Power supply voltage  
• Operating ambient temperature  
• Oscillator frequency  
• POC circuit  
: VDD = 2.2 to 3.6 V  
: TA = –40 to +85 °C  
: fX = 300 kHz to 1 MHz  
APPLICATION  
Infrared remote control transmitter (for AV and household electric appliances)  
The information in this document is subject to change without notice. Before using this document, please  
confirm that this is the latest version.  
Not all devices/types available in every country. Please check with local NEC representative for availability  
and additional information.  
Document No. U13595EJ2V0DS00 (2nd edition)  
Date Published June 1999 N CP(K)  
Printed in Japan  
The mark  
shows major revised points.  
1998, 1999  
©

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