AM29F016D_09 Datasheet, PDF (34/44 Pages) SPANSION – 16 Megabit (2 M x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory

AC CHARACTERISTICS
DATA SHEET
Addresses
CE#
OE#
WE#
DQ7
DQ0–DQ6
RY/BY#
t_RC
VA
t_ACC
t_CE
t_CH
t_OEH
t_OE
t_DF
t_OH
Complement
t_BUSY
Status Data
VA
Complement True
Status Data True
VA
Valid Data
Valid Data
High Z
High Z
Note:
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.
Figure 13. Data# Polling Timings (During Embedded Algorithms)
Addresses
CE#
OE#
WE#
DQ6/DQ2
RY/BY#
t_RC
VA
t_ACC
t_CE
t_CH
t_OE
t_OEH
t_DF
High Z
t_BUSY
t_OH
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 14. Toggle Bit Timings (During Embedded Algorithms)
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Am29F016D
21444E9 November 16, 2009