參數(shù)資料
型號: UPD6133
廠商: NEC Corp.
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
中文描述: 4位單片機的紅外遙控傳輸
文件頁數(shù): 8/64頁
文件大?。?/td> 410K
代理商: UPD6133
8
μ
PD6133, 6134
Data Sheet U10454EJ6V0DS00
1.3 Dealing with Unused Pins
The following connections are recommended for unused pins.
Table 1-1. Connections for Unused Pins
Pin
Connection
Inside the microcontroller
Outside the microcontroller
K
I/O
INPUT mode
Open
OUTPUT mode
High-level output
REM
S
1
/LED
OUTPUT mode (LED) setting
S
0
OFF mode setting
Directly connected to GND
K
I
RESET
Note
Built-in POC circuit
Open
Note
If the circuit is an applied one requiring high reliability, be sure to design it in such a manner that the RESET
signal is entered externally.
Caution The I/O mode and the terminal output level are recommended to be fixed by setting them
repeatedly in each loop of the program.
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UPD6133GS 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
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UPD6134GS 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
UPD6134GS-XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller