AM29LV800DB120EC SPANSION [SPANSION], AM29LV800DB120EC Datasheet - Page 36

• Manufacturer Part Number: AM29LV800DB120EC
• Description: 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: SPANSION [SPANSION]

AC CHARACTERISTICS
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data
read cycle.
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.
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Addresses
Addresses
DQ0–DQ6
DQ6/DQ2
RY/BY#
RY/BY#
WE#
DQ7
WE#
OE#
OE#
CE#
CE#
t
t
t
t
BUSY
BUSY
CH
CH
t
t
OEH
OEH
Figure 19. Data# Polling Timings (During Embedded Algorithms)
Figure 20. Toggle Bit Timings (During Embedded Algorithms)
High Z
t
t
ACC
ACC
t
t
CE
CE
t
VA
t
t
VA
t
RC
OE
RC
OE
Valid Status
Complement
Status Data
(first read)
t
t
OH
OH
D A T A
t
t
DF
DF
Am29LV800D
(second read)
S H E E T
Valid Status
VA
VA
Complement
Status Data
True
True
Am29LV800D_00_A7 December 4, 2006
(stops toggling)
Valid Status
VA
VA
Valid Data
Valid Data
Valid Data
VA
High Z
High Z