AT28C256E-15FM/883

Manufacturer :

Microchip Technology

Product Category :

Memory

Data Retention :

10 Year

Product Status :

Active

Toggle Bit :

yes

Supply Voltage-Min (Vsup) :

4.5 V

RoHS :

Non-Compliant

Memory Type :

Non-Volatile

Mount :

Surface Mount

JESD-609 Code :

e0

Memory Interface :

Parallel

Contact Plating :

Lead, Tin

Package Shape :

RECTANGULAR

Max Operating Temperature :

125 °C

Supply Voltage-Max (Vsup) :

5.5 V

Command User Interface :

No

Power Supplies :

5V

Pin Count :

28

Programming Voltage :

5V

Temperature Grade :

Military

Length :

18.49 mm (Max)

Min Operating Temperature :

-55 °C

Memory Format :

EEPROM

Supplier Device Package :

28-FlatPack, Ceramic Bottom-Brazed

Lead Free :

Contains Lead

Factory Lead Time :

23 Weeks

Standby Current-Max :

0.0003A

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Height :

3.02 mm (Max)

Page Size :

64words

Seated Height-Max :

3.02 mm

Mounting Style :

SMD/SMT

Maximum Operating Temperature :

+ 125 C

Endurance :

100000 Write/Erase Cycles

Terminal Finish :

TIN LEAD

Height Seated (Max) :

3.02mm

RoHS Status :

Non-RoHS Compliant

Interface :

Parallel, SPI

Min Supply Voltage :

4.5 V

Parallel/Serial :

Parallel

Mounting Type :

Surface Mount

Frequency :

150GHz

Base Part Number :

AT28C256

Published :

1997

Number of Terminations :

28

Packaging :

Tube

Width :

10.16mm

Density :

256 kb

Number of Functions :

1

Voltage - Supply :

4.5V~5.5V

Nominal Supply Current :

50mA

Qualification Status :

Not Qualified

Terminal Form :

Flat

Memory Size :

256Kb 32K x 8

Reach Compliance Code :

Compliant

ECCN Code :

3A001.A.2.C

Package / Case :

28-CFlatPack

Pbfree Code :

No

Memory Width :

8

Max Supply Voltage :

5.5 V

Supply Voltage :

5V

Number of Terminals :

28

Organization :

32KX8

Manufacturer :

Microchip

Operating Supply Voltage :

5V

Operating Mode :

ASYNCHRONOUS

Write Cycle Time - Word, Page :

10ms

Memory IC Type :

EEPROM

Access Time :

150ns

Screening Level :

MIL-STD-883 Class C

Write Cycle Time-Max (tWC) :

10ms

Additional Feature :

AUTOMATIC WRITE

Minimum Operating Temperature :

- 55 C

Terminal Pitch :

1.27mm

Base Product Number :

AT28C256

Number of Pins :

28

Subcategory :

Memory and Data Storage

Supply Current-Max :

0.05 mA

Memory Density :

262144 bit

Product Type :

EEPROM

HTS Code :

8542.32.00.51

JESD-30 Code :

R-CDFP-F28

Brand :

Microchip Technology

Peak Reflow Temperature (Cel) :

240

Output Characteristics :

3-STATE

Interface Type :

Parallel

Operating Temperature :

-55°C~125°C TC

Number of Words :

32768 words

Time@Peak Reflow Temperature-Max (s) :

30

Series :

--

Package :

Tube

Product Category :

EEPROM

Terminal Position :

Dual

Data Polling :

yes

Surface Mount :

yes

Memory Organization :

32K x 8

Schedule B :

8542320050