AM29F010B-70PI Spansion Inc., AM29F010B-70PI Datasheet - Page 27

• Manufacturer Part Number: AM29F010B-70PI
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F010B-70PI

• Memory Size: 1Mbit
• Memory Configuration: 128K X 8
• Ic Interface Type: Parallel
• Access Time: 70ns
• Memory Case Style: DIP
• No. Of Pins: 32
• Operating Temperature Range: -40°C To +85°C
• Termination Type: Through Hole
• Lead Free Status / RoHS Status: Contains lead / RoHS non-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.
26
Addresses
Addresses
DQ0–DQ6
WE#
OE#
DQ6
CE#
WE#
OE#
DQ7
CE#
t
CH
t
CH
t
OEH
t
OEH
Figure 11. Data# Polling Timings (During Embedded Algorithms)
Figure 12. Toggle Bit Timings (During Embedded Algorithms)
High Z
t
ACC
t
t
ACC
CE
t
t
VA
CE
t
RC
OE
t
VA
t
RC
OE
Valid Status
Complement
(first read)
Status Data
t
OH
t
OH
t
t
DF
DF
Am29F010B
(second read)
Valid Status
VA
VA
Complement
Status Data
True
True
(stops toggling)
Valid Status
VA
VA
November 18, 2002
Valid Data
Valid Data
Valid Data
VA
High Z
High Z