AT28C256-15SU Atmel, AT28C256-15SU Datasheet - Page 14

IC EEPROM 256KBIT 150NS 28SOIC

AT28C256-15SU

Manufacturer Part Number
AT28C256-15SU
Description
IC EEPROM 256KBIT 150NS 28SOIC
Manufacturer
Atmel

Specifications of AT28C256-15SU

Format - Memory
EEPROMs - Parallel
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
150ns
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
28-SOIC (7.5mm Width)
Organization
32 K x 8
Interface Type
SPI
Access Time
150 ns
Output Enable Access Time
70 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Current
50 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
5 V
Capacitance, Input
4 pF
Capacitance, Output
8 pF
Current, Input, Leakage
10 μA
Current, Operating
50 mA
Current, Output, Leakage
10
Data Retention
10 yrs.
Density
256K
Package Type
SOIC
Power Dissipation
440 mW
Temperature, Operating
-40 to +85 °C
Time, Access
150 ns
Time, Address Hold
50
Voltage, Input, High
2 V
Voltage, Input, Low
0.8 V
Voltage, Output, High
2.4 V
Voltage, Output, Low
0.45 V
Voltage, Supply
5 V
Access Time (max)
150ns
Write Protection
Yes
Operating Supply Voltage (typ)
5V
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
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT28C256-15SU
Manufacturer:
ATMEL
Quantity:
20
Part Number:
AT28C256-15SU
Manufacturer:
ATMEL
Quantity:
200
Part Number:
AT28C256-15SU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
27.1
14
150
t
(ns)
Blank
ACC
28D6
28P6
28U
28F
32J
32L
W
(3)
E
F
Standard Package (Continued)
AT28C256
Active
50
28-lead, 0.600" Wide, Non-windowed, Ceramic Dual Inline Package (Cerdip)
28-lead, Non-windowed, Ceramic Bottom-brazed Flat Package (Flatpack)
32-lead, Plastic J-leaded Chip Carrier (PLCC)
32-pad, Non-windowed, Ceramic Leadless Chip Carrier (LCC)
28-lead, 0.600" Wide, Plastic Dual Inline Package (PDIP)
28-pin, Ceramic Pin Grid Array (PGA)
Die
Standard Device: Endurance = 10K Write Cycles; Write Time = 10 ms
High Endurance Option: Endurance = 100K Write Cycles
Fast Write Option: Write Time = 3 ms
I
CC
(mA)
Standby
0.3
Ordering Code
5962-88525 16 UX
5962-88525 16 XX
5962-88525 16 YX
5962-88525 16 ZX
5962-88525 15 UX
5962-88525 15 XX
5962-88525 15 YX
5962-88525 15 ZX
5962-88525 14 UX
5962-88525 14 XX
5962-88525 14 YX
5962-88525 14 ZX
Package Type
Options
Package
28U
28D6
32L
28F
28U
28D6
32L
28F
28U
28D6
32L
28F
Class B, Fully Compliant
Class B, Fully Compliant
Class B, Fully Compliant
Operation Range
(-55° C to 125° C)
(-55° C to 125° C)
(-55° C to 125° C)
Military/883C
Military/883C
Military/883C
0006K–PEEPR–01/08

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