參數(shù)資料
型號(hào): UPD784031YGK-BE9
廠商: NEC Corp.
英文描述: 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 16-/8-bit的單晶片微控制器
文件頁數(shù): 13/88頁
文件大?。?/td> 464K
代理商: UPD784031YGK-BE9
13
μ
PD784031Y
Pin Name
I/O
Alternate Function
Function
RESET
Input
Chip reset
X1
Input
Crystal connection for system clock oscillation
X2
(Clock can also be input to X1.)
ANI0 to ANI7
Input
P70 to P77
Analog voltage input to A/D converter
ANO0, ANO1
Output
Analog voltage output from D/A converter
AV
REF1
Reference voltage to A/D converter
AV
REF2
, AV
REF3
Reference voltage to D/A converter
AV
DD
A/D converter power supply
AV
SS
A/D converter GND
V
DD0
Note 1
Power supply of port
V
DD1
Note 1
Power supply except for port
V
SS0
Note 2
GND of port
V
SS1
Note 2
GND except for port
TEST
Directly connect to V
SS0
(IC test pin).
Notes 1.
Provide the same potential to V
DD0
and V
DD1
.
2.
Provide the same potential to V
SS0
and V
SS1
.
相關(guān)PDF資料
PDF描述
UPD784031Y 16-/8-BIT SINGLE-CHIP MICROCONTROLLERS
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