W29EE011-90 Winbond Electronics, W29EE011-90 Datasheet - Page 9

• 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

7.2.1 Software Data Protection Acquisition Flow
Notes for software program code:
Data Format: DQ7 − DQ0 (Hex)
Address Format: A14 − A0 (Hex)
load operation)
(Optional page
Software Data Protection
Enable Flow
Sequentially load
up to 128 bytes
address 2AAA
address 5555
Load data AA
Pause 10 mS
address 5555
of page data
Load data 55
Load data A0
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Software Data Protection
Disable Flow
address 5555
address 5555
address 2AAA
address 2AAA
Load data AA
Load data 20
address 5555
address 5555
Pause 10 mS
Load data AA
Load data 80
Load data 55
Load data 55
Publication Release Date: April 11, 2006
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W29EE011
Revision A18