參數(shù)資料
型號: UPD784215AGF
廠商: NEC Corp.
英文描述: 16-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 16位單晶片微控制器
文件頁數(shù): 19/100頁
文件大?。?/td> 561K
代理商: UPD784215AGF
Data Sheet U14121EJ2V0DS00
19
μ
PD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY
Table 5-1. Types of Pin Input/Output Circuits and Recommended Connection of Unused Pins (2/2)
Pin Name
I/O Circuit Type
I/O
Recommended Connection of Unused Pins
RESET
2-G
XT1
Input
Connect to V
SS
XT2
16
Leave open
AV
REF0
Connect to V
SS
AV
REF1
AV
DD
Connect to V
DD
AV
SS
Connect to V
SS
TEST
Connect this pin to V
SS
directly or via a pull-down resistor.
For the pull-down connection, it is recommended to use a resistor
with a resistance ranging from 470
to 10 k
.
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
UPD784215A 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784214A 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784214AGC 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784214AGF 16-BIT SINGLE-CHIP MICROCONTROLLERS
UPD784214AY 16-BIT SINGLE-CHIP MICROCONTROLLERS
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