S-93A46A SII [Seiko Instruments Inc], S-93A46A Datasheet - Page 8

• Manufacturer Part Number: S-93A46A
• Description: CMOS SERIAL E2PROM
• Manufacturer: SII [Seiko Instruments Inc]

8
CMOS SERIAL E
S-93A46A/56A/66A
*1. Indicates high impedance.
*2. 1/f
(READ)
(VERIFY)
DO
DO
CS
SK
characteristics, so be aware that even if the SK clock cycle time is minimized, the clock cycle (1/f
cannot be made to equal t
DI
SK
is the SK clock cycle. This clock cycle is determined by a combination of several AC
Hi-Z
Hi-Z
*1
2
PROM
t
SV
t
CSS
t
DS
Valid data
t
SKL
DH
t
PD
t
t
(Min.)
SKH
HZ2
Figure 3 Timing Chart
Seiko Instruments Inc.
1/f
SK
t
*2
SKH
(Min.).
t
SKL
Valid data
t
DS
t
DH
t
PD
t
CSH
t
CDS
t
HZ1
Hi-Z
Hi-Z
Rev.2.1
_00
SK
)