S-93L46A Datasheet, PDF (10/48 Pages) Seiko Instruments Inc – LOW VOLTAGE OPERATION CMOS SERIAL E2PROM

LOW VOLTAGE OPERATION CMOS SERIAL E²PROM
S-93L46A/56A/66A
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
Rev.3.1_00
t CDS
tCSH
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 8 Timing Chart
10
Seiko Instruments Inc.