參數(shù)資料
型號: UPD7502GF-12
英文描述: 4-Bit Microcontroller
中文描述: 4位微控制器
文件頁數(shù): 3/40頁
文件大?。?/td> 320K
代理商: UPD7502GF-12
3
μ
PD75P048
PIN IDENTIFICATION
P00-03
P10-13
P20-23
P30-33
P40-43
P50-53
P60-63
P70-73
P80-83
P90-93
P100-103
P110-113
KR0-7
SCK
SI
SO
SB0, 1
RESET
TI0
PTO0
BUZ
PCL
INT0,1,4
INT2
X1, 2
XT1, 2
MAR
MAI
MAZ
MAT
PPO
AN0-7
AV
REF+
AV
REF-
AV
DD
AV
SS
V
DD
V
SS
V
PP
MD0-MD3
: Port0
: Port1
: Port2
: Port3
: Port4
: Port5
: Port6
: Port7
: Port8
: Port9
: Port10
: Port11
: Key Return
: Serial Clock
: Serial Input
: Serial Output
: Serial Bus 0, 1
: Reset Input
: Timer Input 0
: Programmable Timer Output 0
: Buzzer Clock
: Programmable Clock
: External Vectored Interrupt 0, 1, 4
: External Test Input 2
: Main System Clock Oscillation 1, 2
: Subsystem Clock Oscillation 1, 2
: Reference Integration Control
: Integration Control
: Autozero Control
: External Comparate Timing Input
: Programmable Pulse Output ... MFT timer mode
: Analog Input 0-7
: Analog Reference (+)
: Analog Reference (-)
: Analog V
DD
: Analog V
SS
: Positive Power Supply
: Ground
: Programming Power Supply
: Mode Selection
Remarks
MFT: Multi-function timer
MFT
A/D
mode
#
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