W27E512-12 Winbond Electronics, W27E512-12 Datasheet - Page 11

• Manufacturer Part Number: W27E512-12
• Manufacturer: Winbond Electronics

Specifications of W27E512-12

• Density: 512Kb
• Interface Type: Parallel
• Organization: 64Kx8
• Access Time (max): 120ns
• Write Protection: No
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Supply Current: 30mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

10. SMART PROGRAMMING ALGORITHM 1
Increment
Increment
Address
Address?
Address
Last
Yes
No
No
Pass
Program One 100 S Pulse
Program One 100 S Pulse
Address = First Location
Address = First Location
#OE/Vpp = 12V
VDD = 5.0V
#OE/Vpp = V
VDD = 5.0V
All Bytes to
Address?
Compare
Original
Verify
Device
Passed
X = 0
Byte
Last
Start
Data
- 11 -
Yes
Pass
I L
Fail
Publication Release Date: April 14, 2005
Fail
No
Increment X
X = 25 ?
Device
Failed
Yes
W27E512
Revision A11