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UPD17230MC-XXX-5A4 PDF预览

UPD17230MC-XXX-5A4

更新时间: 2024-11-06 15:56:07
品牌 Logo 应用领域
日电电子 - NEC 时钟微控制器光电二极管外围集成电路
页数 文件大小 规格书
92页 358K
描述
Microcontroller, 4-Bit, MROM, 8MHz, MOS, PDSO30, 0.300 INCH, PLASTIC, SSOP-30

UPD17230MC-XXX-5A4 技术参数

生命周期:Obsolete零件包装代码:SSOP
包装说明:LSSOP,针数:30
Reach Compliance Code:unknownHTS代码:8542.31.00.01
风险等级:5.84Is Samacsys:N
具有ADC:NO其他特性:OPERATES AT 2V MIN SUPPLY @ 4MHZ
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:
JESD-30 代码:R-PDSO-G30长度:9.85 mm
I/O 线路数量:21端子数量:30
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认证状态:Not Qualified
ROM可编程性:MROM座面最大高度:1.4 mm
速度:8 MHz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
宽度:6.1 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

UPD17230MC-XXX-5A4 数据手册

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DATA SHEET  
MOS INTEGRATED CIRCUIT  
µPD17230,17231,17232,17233,17234,17235,17236  
4-BIT SINGLE-CHIP MICROCONTROLLER  
FOR SMALL GENERAL-PURPOSE INFRARED  
REMOTE CONTROL TRANSMITTER  
DESCRIPTION  
µPD17230, 17231, 17232, 17233, 17234, 17235, 17236 (hereafter called µPD17236 subseries) are 4-bit single-  
chip microcontrollers for small general-purpose infrared remote control transmitters.  
It employs a 17K architecture of general-purpose register type devices for the CPU, and can directly execute  
operations between memories instead of the conventional method of executing operations through the accumulator.  
Moreover, all the instructions are 16-bit 1-word instructions which can be programmed efficiently.  
In addition, a one-time PROM model, µPD17P236Note, to which data can be written only once, is also available.  
It is convenient either for evaluating the µPD17236 subseries programs or small-scale production of application  
systems.  
Note Under development  
Detailed functions are described in the following manual. Be sure to read this manual when designing your  
system.  
µPD172×× Subseries User's Manual: U12795E  
FEATURES  
Infrared remote controller carrier generator circuit (REM output)  
17K architecture: General-purpose register system  
Program memory (ROM), Data memory (RAM)  
µPD17230  
µPD17231  
µPD17232  
µPD17233  
µPD17234  
µPD17235  
µPD17236  
Program  
4 K bytes  
8 K bytes  
12 K bytes  
16 K bytes  
20 K bytes  
24 K bytes  
32 K bytes  
memory (ROM) (2048 × 16) (4096 × 16) (6144 × 16) (8192 × 16) (10240 × 16) (12288 × 16) (16384 × 16)  
Data memory  
(RAM)  
223 × 4 bits  
8-bit timer  
: 1 channel  
Basic internal timer/Watchdog timer : 1 channel  
Instruction execution time (can be changed in two steps)  
at fX = 4 MHz  
at fX = 8 MHz  
: 4 µs (high-speed mode)/8 µs (ordinary mode)  
: 2 µs (high-speed mode)/4 µs (ordinary mode)  
External interrupt pin (INT)  
I/O pins  
: 1  
: 21  
Supply voltage  
: VDD = 2.2 to 3.6 V (at fX = 8 MHz (high-speed mode))  
VDD = 2.0 to 3.6 V (at fX = 4 MHz (high-speed mode))  
Low-voltage detector circuit (mask option)  
Unless otherwise specified, the µPD17236 is treated as the representative model throughout this document.  
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. U14360EJ1V0DS00 (1st edition)  
Date Published July 1999 N CP (K)  
Printed in Japan  
1999  
©

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