X76F101 Datasheet, PDF (10/17 Pages) Xicor Inc. – Secure SerialFlash

X76F101
Nonvolatile Write Cycle Timing
Symbol
Parameter
Min.
Typ.(1)
Max.
Units
t_WC ⁽¹⁾
Write Cycle Time
5
10
mS
Notes:1. _{tWC is the time from a valid stop condition at the end of a write sequence to the end of the self-timed internal nonvolatile write cycle. It is the}
minimum cycle time to be allowed for any nonvolatile write by the user, unless Acknowledge Polling is used.
BUS TIMING
SCL
SDA IN
t
SU:STA
SDA OUT
t
F
t
HIGH
t
LOW
t
HD:STA
t
HD:DAT
t
SU:DAT
t
t
AA
DH
t
R
t
SU:STO
t
BUF
Write Cycle Timing
SCL
SDA
8th bit of last byte
ACK
t_WC
Stop
Condition
Start
Condition
CS Timing Diagram (Selecting/Deselecting the Part)
SCL
CS
from
master
t_SU:CS
t_HD:CS
10