AM29F200BB-90EC Spansion Inc., AM29F200BB-90EC Datasheet - Page 27

• Manufacturer Part Number: AM29F200BB-90EC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F200BB-90EC

• Memory Size: 2Mbit
• Memory Configuration: 256K X 8
• Ic Interface Type: Parallel
• Access Time: 90ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• Operating Temperature Range: 0°C To +70°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC CHARACTERISTICS
Read Operations
Notes:
1. Not 100% tested.
2. See Figure 8 and Table 7 for test specifications
November 1, 2006 21526D4
JEDEC
t
t
t
t
t
t
t
GHQZ
AVQV
ELQV
GLQV
EHQZ
AXQX
Parameter
AVAV
Addresses
t
t
Std
t
t
OEH
t
ACC
t
t
t
RESET#
RC
OE
OH
CE
DF
DF
Outputs
RY/BY#
WE#
OE#
CE#
Description
Read Cycle Time (Note 1)
Address to Output Delay
Chip Enable to Output Delay
Output Enable to Output Delay
(Note 1)
Chip Enable to Output High Z
(Note 1)
Output Enable to Output High Z
(Note 1)
Output Enable
Hold Time
(Note 1)
Output Hold Time From
Addresses, CE# or OE#,
Whichever Occurs First (Note 1)
0 V
Read
Toggle and
Data# Polling
Figure 9. Read Operations Timings
HIGH Z
D A T A
t
OEH
Am29F200B
CE# = V
OE# = V
OE# = V
Test Setup
t
ACC
S H E E T
t
Addresses Stable
CE
IL
IL
IL
t
RC
t
OE
Max
Max
Max
Max
Max
Min
Min
Min
Min
-45
45
45
45
30
20
20
Output Valid
-50
50
50
50
30
20
20
Speed Options
-55
55
55
55
30
20
20
t
OH
10
0
0
-70
70
70
70
30
20
20
t
DF
-90
90
90
90
35
20
20
HIGH Z
-120
120
120
120
50
30
30
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
25