AM29F002BT-70JC Spansion Inc., AM29F002BT-70JC Datasheet - Page 34

• Manufacturer Part Number: AM29F002BT-70JC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F002BT-70JC

• Memory Size: 2Mbit
• Memory Configuration: 256K X 8
• Ic Interface Type: Parallel
• Access Time: 70ns
• Memory Case Style: PLCC
• No. Of Pins: 32
• Operating Temperature Range: 0°C To +70°C
• Termination Type: SMD

AC CHARACTERISTICS
Note:
erase-suspended sector.
Tempo rary Secto r Unprotect (Am29F002B only)
No te:
3 2
JED EC
WE#
DQ6
DQ2
Par ameter
Not 100% tested.
The system can use CE# or OE# to toggle DQ2 and DQ6. DQ2 toggles only when read at an address within an
RESET#
RY/BY#
Embedded
WE#
Erasing
CE#
t
Enter
t
Std.
V ID R
R S P
Fig u r e 16 .
12 V
0 or 5 V
D escription
R ESET# Setup Time for Temporary Sec tor
U nprotec t
V
ID
Erase
Rise and Fall Time (See
Suspend
Eras e
Te m p o r ar y S ec to r U n p r o tec t Tim in g D iag r am ( A m 2 9F 00 2B o n ly )
t
VIDR
Erase Sus pend
Read
t
RSP
A m 29 F 002 B /A m 29 F 00 2N B
F ig u r e 1 5.
Suspend Program
N
Enter Eras e
ote)
Program or Erase Command Sequence
D Q 2 vs . D Q 6
Suspend
Program
Erase
Min
Min
Erase Suspend
Read
A ll Speed Op tion s
Resum e
Eras e
t
500
VIDR
Eras e
4
0 or 5 V
C om plete
Erase
U nit
ns
µs