AT29C256-90TC Atmel, AT29C256-90TC Datasheet - Page 15

• Manufacturer Part Number: AT29C256-90TC
• Manufacturer: Atmel

Specifications of AT29C256-90TC

• Density: 256Kb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 15b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-I
• Program/erase Volt (typ): 4.5 to 5.5V
• 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: 32K
• Supply Current: 50mA
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / Rohs Status: Not Compliant

27. Ordering Information
0046S–FLASH–2/07
Note:
32J
28T
t
(ns)
120
150
ACC
70
90
Active
32-lead, Plastic J-leaded Chip Carrier (PLCC)
28-lead, Plastic Thin Small Outline Package (TSOP)
50
50
50
50
Not recommended for New Designs.
I
CC
(mA)
Standby
0.3
0.3
0.3
0.3
Ordering Code
AT29C256-70JC
AT29C256-70TC
AT29C256-70JI
AT29C256-70TI
AT29C256-90JC
AT29C256-90TC
AT29C256-90JI
AT29C256-90TI
AT29C256-12JC
AT29C256-12TC
AT29C256-12JI
AT29C256-12TI
AT29C256-15JC
AT29C256-15TC
AT29C256-15JI
AT29C256-15TI
Package Type
Package
32J
28T
32J
28T
32J
28T
32J
28T
32J
28T
32J
28T
32J
28T
32J
28T
Operation Range
(-40° to 85° C)
(-40° to 85° C)
(-40° to 85° C)
(-40° to 85° C)
(0° to 70° C)
(0° to 70° C)
(0° to 70° C)
(0° to 70° C)
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Industrial
Industrial
AT29C256
15