AT28C256-25PC Atmel, AT28C256-25PC Datasheet - Page 15

• Manufacturer Part Number: AT28C256-25PC
• Manufacturer: Atmel

Specifications of AT28C256-25PC

• Density: 256Kb
• Interface Type: Parallel
• Organization: 32Kx8
• Access Time (max): 250ns
• Write Protection: Yes
• Data Retention: 10Year
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Temp Range: 0C to 70C
• Supply Current: 50mA
• 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

27.1
0006K–PEEPR–01/08
150
200
250
(ns)
t
ACC
Blank
28D6
28U
28F
32L
W
(3)
(3)
(3)
E
F
Standard Package (Continued)
Active
50
50
50
50
28-lead, 0.600" Wide, Non-windowed, Ceramic Dual Inline Package (Cerdip)
28-lead, Non-windowed, Ceramic Bottom-brazed Flat Package (Flatpack)
32-pad, Non-windowed, Ceramic Leadless Chip Carrier (LCC)
28-pin, Ceramic Pin Grid Array (PGA)
Die
Standard Device: Endurance = 10K Write Cycles; Write Time = 10 ms
High Endurance Option: Endurance = 100K Write Cycles
Fast Write Option: Write Time = 3 ms
I
CC
(mA)
Standby
0.3
0.3
0.3
0.3
Ordering Code
5962-88525 08 UX
5962-88525 08 XX
5962-88525 08 YX
5962-88525 08 ZX
5962-88525 07 UX
5962-88525 07 XX
5962-88525 07 YX
5962-88525 07 ZX
5962-88525 06 UX
5962-88525 06 XX
5962-88525 06 YX
5962-88525 06 ZX
5962-88525 12 UX
5962-88525 12 XX
5962-88525 12 YX
5962-88525 12 ZX
5962-88525 04 UX
5962-88525 04 XX
5962-88525 04 YX
5962-88525 04 ZX
5962-88525 13 UX
5962-88525 13 XX
5962-88525 13 YX
5962-88525 13 ZX
5962-88525 11 UX
5962-88525 11 XX
5962-88525 11 YX
5962-88525 11 ZX
Package Type
Options
Package
28U
28D6
32L
28F
28U
28D6
32L
28F
28U
28D6
32L
28F
28U
28D6
32L
28F
28U
28D6
32L
28F
28U
28D6
32L
28F
28U
28D6
32L
28F
Class B, Fully Compliant
Class B, Fully Compliant
Class B, Fully Compliant
Class B, Fully Compliant
Class B, Fully Compliant
Class B, Fully Compliant
Class B, Fully Compliant
Operation Range
(-55° C to 125° C)
(-55° C to 125° C)
(-55° C to 125° C)
(-55° C to 125° C)
(-55° C to 125° C)
(-55° C to 125° C)
(-55° C to 125° C)
Military/883C
Military/883C
Military/883C
Military/883C
Military/883C
Military/883C
Military/883C
AT28C256
15