參數(shù)資料
型號： UPD784218GC
廠商： NEC Corp.
英文描述： Connector assemblies, Network cables;
中文描述： 16-/8-bit的單晶片微控制器
文件頁數(shù)： 19/92頁
文件大?。?/td> 617K
代理商： UPD784218GC
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).
相關(guān)PDF資料
PDF描述
UPD784218GF 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784218Y 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784218 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784218GC-XXX-8EU 16-Bit Microcontroller
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