AUSTIN SEMICONDUCTOR, INC.
FLASHFLASH
FLASHFLASH
FLASH
AS8FLC2M32
AS8FLC2M32B
Rev. 1.2 5/09
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
23
Austin Semiconductor, Inc.
Data# Polling TImings (During Embedded Algorithms)
Toggle Bit Timings (During Embedded Algorithms)
Note
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle
WE#
CE#
OE#
High Z
t
OE
High Z
DQ7
DQ0–DQ6
RY/BY#
t
BUS
Complement
Tr ue
Addresses
VA
t
OEH
t
CE
t
CH
t
OH
t
DF
VA VA
Status Data
Complement
Status Data
Tr ue
Valid Data
Valid Data
t
ACC
t
RC
Note
VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read cycle, and array
data read cycle.
WE#
CE#
OE#
High Z
t
OE
DQ6/DQ2
RY/BY#
t
BUS
Addresses
VA
t
OEH
t
CE
t
CH
t
OH
t
DF
VA VA
t
ACC
t
RC
Valid DataValid StatusValid Status
(first read) (second read) (stops toggling)
Valid Status
VA
