S-93C46B Datasheet, PDF (11/45 Pages) Seiko Instruments Inc – CMOS SERIAL E2PROM

Rev.4.3_00
CMOS SERIAL E²PROM
S-93C46B/56B/66B
tCSS
1/f_SK^*2
CS
t SKH
tSKL
SK
t DS
t DH
tDS tDH
DI
Hi-Z^*1
DO
t SV
(READ)
Hi-Z
DO
(VERIFY)
Valid data
t PD
t HZ2
Valid data
tPD
tCSH
t CDS
Hi-Z
t HZ1
Hi-Z
*1. Indicates high impedance.
*2. 1/f_SK is the SK clock cycle. This clock cycle is determined by a combination of several AC
characteristics, so be aware that even if the SK clock cycle time is minimized, the clock cycle
(1/f_SK) cannot be made equal to t_SKL(Min.) + t_SKH(Min.).
Figure 7 Timing Chart
Seiko Instruments Inc.
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