at89c4051-12sa ATMEL Corporation, at89c4051-12sa Datasheet - Page 11
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at89c4051-12sa
Manufacturer Part Number
at89c4051-12sa
Description
8-bit Microcontroller With 4k Bytes Flash
Manufacturer
ATMEL Corporation
Datasheet
1.AT89C4051-12SA.pdf
(15 pages)
- Current page: 11 of 15
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External Clock Drive Waveforms
External Clock Drive
11
Symbol
1/t
t
t
t
t
t
CLCL
CHCX
CLCX
CLCH
CHCL
CLCL
Parameter
Oscillator Frequency
Clock Period
High Time
Low Time
Rise Time
Fall Time
AT89C4051
83.3
Min
30
30
0
V
CC
= 3.0V to 6.0V
Max
12
20
20
41.6
Min
15
15
0
V
CC
= 4.0V to 6.0V
Max
24
20
20
Units
MHz
ns
ns
ns
ns
ns
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