CAT93C86W Datasheet, PDF (5/10 Pages) ON Semiconductor – 16 Kb Microwire Serial EEPROM

CAT93C86
t_SKHI
t_SKLOW
t_CSH
SK
t_DIS
DI
VALID
t_CSS
CS
t_DIH
VALID
t_DIS
t_PD0, t_PD1
t_CSMIN
DO
DATA VALID
Figure 2. Synchronous Data Timing
SK
111 1 111 11 1 11 1 11
CS
A_N A_N−1
A₀
DI
11 0
Don’t Care
HIGH−Z
DO
Dummy 0
D_{15 . . .} D₀
or
D_{7 . . .} D₀
Address + 1
D_{15 . . .} D₀
or
D_{7 . . .} D₀
Address + 2
D_{15 . . .} D₀
or
D_{7 . . .} D₀
Address + n
D_{15 . . .}
or
D_{7 . . .}
Figure 3. Read Instruction Timing
SK
CS
A_N A_N−1
DI
101
t_CSMIN
A₀ D_N
D₀
STATUS
VERIFY
STANDBY
t_SV
BUSY
t_HZ
HIGH−Z
DO
READY
HIGH−Z
t_EW
Figure 4. Write Instruction Timing
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