W29EE011-90 Winbond Electronics, W29EE011-90 Datasheet - Page 22

• Manufacturer Part Number: W29EE011-90
• Manufacturer: Winbond Electronics

Specifications of W29EE011-90

• Density: 1Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 17b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: PDIP
• Program/erase Volt (typ): 5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Word Size: 8b
• Number Of Words: 128K
• Supply Current: 50mA
• Mounting: Through Hole
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

11. HOW TO READ THE TOP MARKING
Example: The top marking of 32L-PLCC W29EE011P15N
1
2
3
4
st
nd
rd
th
line: winbond logo
line: the lot number
line: the tracking code: 149 O B RA
line: the part number: W29EE011P15N
W29EE011P15N
2138977A-A12
149OBRA
149: Packages made in ’01, week 49
O: Assembly house ID: A means ASE, O means OSE, ...etc.
B: IC revision; A means version A, B means version B, ...etc.
RA: Process code
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W29EE011