AT28C256-20DM/883 Atmel, AT28C256-20DM/883 Datasheet - Page 7
AT28C256-20DM/883
Manufacturer Part Number
AT28C256-20DM/883
Description
IC EEPROM 256KBIT 200NS 28CDIP
Manufacturer
Atmel
Datasheet
1.AT28C256-15PU.pdf
(25 pages)
Specifications of AT28C256-20DM/883
Format - Memory
EEPROMs - Parallel
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
200ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-55°C ~ 125°C
Package / Case
28-CDIP (0.600", 15.24mm)
Organization
32 K x 8
Interface Type
Parallel
Access Time
200 ns
Output Enable Access Time
80 ns
Supply Voltage (max)
5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
50 mA
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Operating Supply Voltage
5 V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT28C256-20DM/883
Manufacturer:
AT
Quantity:
1
Company:
Part Number:
AT28C256-20DM/883C
Manufacturer:
ATMEL
Quantity:
23
11. Input Test Waveforms and Measurement Level
12. Output Test Load
13. Pin Capacitance
f = 1 MHz, T = 25°C
Note:
0006M–PEEPR–12/09
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