AT29C256-90TI Atmel, AT29C256-90TI Datasheet - Page 8

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

Specifications of AT29C256-90TI

• Density: 256Kb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 15b
• Operating Supply Voltage (typ): 5V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP-I
• Program/erase Volt (typ): 4.5 to 5.5V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• 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

11. Input Test Waveforms and Measurement Level
12. Output Test Load
13. Pin Capacitance
f = 1 MHz, T = 25°C
Note:
8
Symbol
C
C
IN
OUT
1. This parameter is characterized and is not 100% tested.
AT29C256
(1)
Typ
4
8
t
R
, t
F
< 5 ns
Max
12
6
Units
pF
pF
Conditions
V
V
OUT
IN
0046S–FLASH–2/07
= 0V
= 0V