AT28C256E-20TI Atmel, AT28C256E-20TI Datasheet - Page 7

• Manufacturer Part Number: AT28C256E-20TI
• Manufacturer: Atmel

Specifications of AT28C256E-20TI

• Density: 256Kb
• Interface Type: Parallel
• Organization: 32Kx8
• Access Time (max): 200ns
• Write Protection: Yes
• Data Retention: 10Year
• Operating Supply Voltage (typ): 5V
• Package Type: TSOP-I
• Operating Temp Range: -40C to 85C
• Supply Current: 50mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Industrial
• 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:
0006K–PEEPR–01/08
Symbol
C
C
IN
OUT
1. This parameter is characterized and is not 100% tested.
(1)
Typ
4
8
t
R
, t
F
< 5 ns
Max
12
6
Units
pF
pF
Conditions
AT28C256
V
V
OUT
IN
= 0V
= 0V
7