參數(shù)資料
型號: UPD784218GF-XXX-3BA
廠商: NEC Corp.
英文描述: 16-Bit Microcontroller
中文描述: 16位微控制器
文件頁數(shù): 19/92頁
文件大?。?/td> 617K
代理商: UPD784218GF-XXX-3BA
Data Sheet U12304EJ2V0DS00
μ
PD784218, 784218Y
19
Table 6-1. Types of Pin Input/Output Circuits and Recommended Connections of Unused Pins (2/2)
Pin Name
I/O Circuit Type
I/O
Recommended Connections of Unused Pins
P130/ANO0, P131/ANO1
12-F
I/O
Input:
Output: Leave open.
Independently connect to V
SS
via a resistor.
RESET
2-G
Input
XT1
16
Connect to V
SS
XT2
Leave open
AV
REF0
Connect to V
SS
AV
REF1
Connect to V
DD
AV
DD
AV
SS
Connect to V
SS
TEST
Connect directly to V
SS
or pull down. For the pull-down
connection, use of a resistor whose resistance is between 470
and 10 k
is recommended.
Remark
Because the circuit type numbers are standardized among the 78K Series products, they are not
sequential in some models (i.e., some circuits are not provided).
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