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AT93C56-10PI-2.5
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
AT93C46/56/5
7/66
7
Timing D
iagrams
Synchr
onous Data Timing
Note:
1.
This is
the mini
mum SK
period.
Note:
1.
A
8
is a D
ON
’
T CAR
E value, but the
e
xtra c
lock is r
equir
ed.
2.
A
7
is a D
ON
’
T CAR
E value, but the
e
xtra c
lock is r
equir
ed.
READ Timing
Organization Ke
y f
or Timing
Diagrams
I/O
A
T93C46 (1K)
A
T93C56 (2K)
A
T93C57 (2K)
A
T93C66 (4K)
x 8
x 16
x 8
x 16
x 8
x 16
x 8
x 16
A
N
A
6
A
5
A
8
(1)
A
7
(2)
A
7
A
6
A
8
A
7
D
N
D
7
D
15
D
7
D
15
D
7
D
15
D
7
D
15
AT93C46/56/5
7/66
8
EWE
N Tim
ing
EWDS T
iming
WRITE Timing
WRAL Timing
(1)
Note:
1.
V
alid only at V
CC
= 4.5V
to 5.5V
.
CS
t
CS
11
...
00
1
SK
DI
CS
t
CS
SK
DI
1
0
000
...
SK
CS
t
CS
t
WP
11
A
N
D
N
0A
0
D
0
...
...
DI
DO
HIGH IMPED
ANCE
BUSY
READ
Y
CS
SK
DI
DO
HIGH IMPED
ANCE
BUSY
READ
Y
1
0
0
1
...
D
N
t
CS
t
WP
...
D0
0
AT93C46/56/5
7/66
9
ERASE
Timin
g
TERAL Timing
(1)
Note:
1.
V
alid only at V
CC
= 4.5V
to 5.5V
.
SK
1
1
...
1
CS
DI
A
N
t
CS
t
SV
t
DF
t
WP
A
N-1
A
N-2
A0
CHECK
ST
A
TUS
ST
ANDBY
READ
Y
BUSY
DO
HIGH IMPEDANCE
HIGH IMPEDANCE
SK
CS
DI
1
1
00
0
DO
HIGH IMPEDANCE
HIGH IMPEDANCE
READ
Y
BUSY
CHECK
S TAT
U S
ST
ANDBY
t
WP
t
CS
t
SV
t
DF
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P16
AT93C56-10PI-2.5
Mfr. #:
Buy AT93C56-10PI-2.5
Manufacturer:
Description:
IC EEPROM 2K SPI 2MHZ 8DIP
Lifecycle:
New from this manufacturer.
Delivery:
DHL
FedEx
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TNT
EMS
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