AT28HC256-90LM/883 Atmel, AT28HC256-90LM/883 Datasheet - Page 7
![IC EEPROM 256KBIT 90NS 32LCC](/photos/7/27/72785/32l-lcc_sml.jpg)
AT28HC256-90LM/883
Manufacturer Part Number
AT28HC256-90LM/883
Description
IC EEPROM 256KBIT 90NS 32LCC
Manufacturer
Atmel
Specifications of AT28HC256-90LM/883
Format - Memory
EEPROMs - Parallel
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
90ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Package / Case
32-LCC
Density
256Kb
Interface Type
Parallel
Organization
32Kx8
Access Time (max)
90ns
Write Protection
Yes
Data Retention
10Year
Operating Supply Voltage (typ)
5V
Operating Temp Range
-55C to 125C
Supply Current
80mA
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
32
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
AT28HC256-90LM883
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT28HC256-90LM/883
Manufacturer:
a
Quantity:
2
Company:
Part Number:
AT28HC256-90LM/883C
Manufacturer:
AT
Quantity:
32
Company:
Part Number:
AT28HC256-90LM/883C 5962-8863403YA*
Manufacturer:
ATMEL
Quantity:
10
11. Input Test Waveforms and Measurement Level
12. Output Test Load
13. Pin Capacitance
f = 1 MHz, T = 25°C
Note:
0007L–PEEPR–03/08
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
AT28HC256
Conditions
V
V
OUT
IN
= 0V
= 0V
7