AM29LV800DT-90ED Spansion Inc., AM29LV800DT-90ED Datasheet - Page 36

• Manufacturer Part Number: AM29LV800DT-90ED
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.
• Series: AM29r

Specifications of AM29LV800DT-90ED

• Memory Size: 8Mbit
• Package/case: 48-TSOP
• Supply Voltage Max: 3V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Access Time, Tacc: 90nS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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.
34
Addresses
Addresses
DQ0–DQ6
DQ6/DQ2
RY/BY#
RY/BY#
WE#
DQ7
WE#
OE#
CE#
OE#
CE#
t
t
t
t
BUSY
BUSY
CH
CH
t
t
OEH
Figure 19. Data# Polling Timings (During Embedded Algorithms)
OEH
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
(stops toggling)
Valid Status
VA
Am29LV800D_00_A6 May 5, 2006
VA
Valid Data
Valid Data
Valid Data
VA
High Z
High Z