93C76-EP MICROCHIP [Microchip Technology], 93C76-EP Datasheet - Page 7

• Manufacturer Part Number: 93C76-EP
• Description: 8K/16K 5.0V Microwire Serial EEPROM
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 3-1:
FIGURE 3-2:
FIGURE 3-3:
FIGURE 3-4:
1996 Microchip Technology Inc.
EWEN
(Program)
(Read)
CLK
DO
DO
CS
DI
CLK
CLK
CS
DI
DO
CS
DI
V
V
V
V
CLK
V
V
V
V
V
V
OH
OH
OL
OL
CS
IH
IH
IH
IL
IL
IL
DI
SYNCHRONOUS DATA TIMING
READ
EWEN
EWDS
T
1
DIS
1
1
0
T
HIGH IMPEDANCE
1
CSS
The memory automatically cycles to the next register.
0
0
0
0
T
T
DIH
SV
A
1
N
T
T
CKH
PD
0
1
Preliminary
...
0
X
A
ORG=V
ORG=V
0
X
ORG=V
ORG=V
0
CC
SS
T
CC
CKL
SS
, 8 X’s
, 9 X’s
...
D
STATUS VALID
, 8 X’s
, 9 X’S
N
...
...
X
T
X
PD
D
T
CSL
0
T
CSL
D
N
93C76/86
...
T
CSH
DS21132C-page 7
D
T
0
CSL
T
CZ
T
CZ