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| AM29SL800D Datasheet, PDF (35/46 Pages) Advanced Micro Devices – 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 1.8 Volt-only Super Low Voltage Flash Memory | |||
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ADVANCE INFORMATION
AC CHARACTERISTICS
tRC
Addresses
VA
CE#
tACC
tCE
OE#
WE#
tCH
tOE
tOEH
DQ7
tDF
tOH
Complement
VA
Complement True
VA
Valid Data
High Z
DQ0âDQ6
RY/BY#
tBUSY
Status Data
Status Data True
Valid Data
High Z
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.
Figure 19. Data# Polling Timings (During Embedded Algorithms)
Addresses
CE#
OE#
WE#
DQ6/DQ2
RY/BY#
tRC
VA
tACC
tCE
tCH
tOE
tOEH
tDF
High Z
tBUSY
tOH
Valid Status
(first read)
VA
Valid Status
(second read)
VA
VA
Valid Status
(stops toggling)
Valid Data
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.
Figure 20. Toggle Bit Timings (During Embedded Algorithms)
34
Am29SL800D
March 17, 2003
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