W39L040Q-90B Winbond Electronics, W39L040Q-90B Datasheet - Page 24

• Manufacturer Part Number: W39L040Q-90B
• Manufacturer: Winbond Electronics

Specifications of W39L040Q-90B

• Density: 4Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom/Top
• Address Bus: 19b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: STSOP
• Program/erase Volt (typ): 3.3V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 512K
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

9. ORDERING INFORMATION
Notes:
W39L040P-70
W39L040P-90
W39L040T-70
W39L040T-90
W39L040Q-70
W39L040Q-90
W39L040P-70B
W39L040P-90B
W39L040T-70B
W39L040T-90B
W39L040Q-70B
W39L040Q-90B
W39L040P-70Z
W39L040P-90Z
W39L040T-70Z
W39L040T-90Z
W39L040Q-70Z
W39L040Q-90Z
1. Winbond reserves the right to make changes to its products without prior notice.
2. Purchasers are responsible for performing appropriate quality assurance testing on products intended for use in
PART NO.
applications where personal injury might occur as a consequence of product failure.
ACCESS
TIME
(nS)
70
90
70
90
70
90
70
90
70
90
70
90
70
90
70
90
70
90
MAX. (mA)
CURRENT
SUPPLY
POWER
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
CURRENT
MAX. (mA)
STANDBY
V
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
DD
- 24 -
32L PLCC
32L PLCC
32L TSOP (8 x 20 mm)
32L TSOP (8 x 20 mm)
32L STSOP (8 x 14 mm)
32L STSOP (8 x 14 mm)
32L PLCC
32L PLCC
32L TSOP (8 x 20 mm)
32L TSOP (8 x 20 mm)
32L STSOP (8 x 14 mm)
32L STSOP (8 x 14 mm)
32L PLCC Lead free
32L PLCC Lead free
32L TSOP (8 x 20 mm)
Lead free
32L TSOP (8 x 20 mm)
Lead free
32L STSOP (8 x 14 mm)
Lead free
32L STSOP (8 x 14 mm)
Lead free
PACKAGE
OPERATING
TEMP.
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
( C)
W39L040
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
70
CYCLE
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
1K
1K
1K
1K
1K
1K