參數(shù)資料
型號: UPD178P018KK-T
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù): 14/52頁
文件大小: 247K
代理商: UPD178P018KK-T
μ
PD178F098
14
Data Sheet U12920EJ1V0DS00
Table 2-1. I/O Circuit Type of Each Pin (2/2)
Pin Name
I/O Circuit Type
I/O
Recommended Connection of Unused Pin
P130/TO50
19
Output
Open these pins.
P131/TO51
P132-P137
EO0
DTS-EO1
EO1
VCOL, VCOH
DTS-AMP2
Input
Disable PLL in software and select pull-down.
REGOSC, REGCPU
Connect these pins to GND0, GND1, or GND2 via 0.1-
μ
F
capacitor.
RESET
2
Input
AV
DD
Connect this pin to V
DD
or V
DD
PORT.
AV
SS
Directly connect these pins to GND0 to GND2, or GNDPORT.
V
PP
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