DMC42P4008 查看數據表（PDF） - Daewoo Semiconductor
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DMC42P4008 Datasheet PDF : 20 Pages
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4Bit Single Chip Microcontroller
13
DMC42C4008
AC ELECTRICAL CHARACTERISTICS
(TA = -40 to +85¡É, VDD = 2.7 to 6.0V)
PARAMETER
SYMBOL TEST CONDITION
MIN. TYP.
Cycle Time
TI Input Frequency
TI Input High, Low
Level Width
SCK Cycle Time
tCY
fTI
tTIH
tTIL
tKCY
SCK High, Low Level Width tKH
tKL
SI Set up Time to SCK High tSIK
SI Hold Time to SCK High tKSI
SCK to S0 Output
tKSO
Delay Time
VDD = 4.5 to 6.0V
0.95
-
VDD = 2.7 to 3.3V
3.8
-
VDD = 4.5 to 6.0V
0
-
VDD = 2.7 to 3.3V
0
-
VDD = 4.5 to 6.0V
0.48
-
VDD = 2.7 to 3.3V
1.8
-
VDD = 4.5 to
Input
800
-
6.0V
Output 950
-
Input 3200
-
VDD = 2.7 to
3.3V
Output 3800
-
VDD = 4.5 to
Input
400
-
6.0V
Output tKCY/2~50 -
Input 1600
-
VDD = 2.7 to
3.3V
Output tKCY/2~15 -
100
-
400
-
Input
-
-
VDD = 4.5 to
Output
-
-
Input
-
-
VDD = 2.7 to
Output
-
-
INT 0 ~ 4 Input Level
High, Low
RESETB Low Level
tINTH
tINTL
tRSL
5
-
5
-
5
-
MAX.
64
64
1
275
-
-
-
-
-
-
-
-
-
-
-
-
300
250
1000
1000
-
-
-
UNIT
uS
uS
MHz
KHz
uS
uS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
uS
uS
uS
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