AT28C256F-15FM/883

Manufacturer :

Microchip Technology

Product Category :

Memory

Supply Voltage-Min (Vsup) :

4.5 V

Memory Type :

Non-Volatile

Rad Hardened :

No

Access Time (Max) :

150(ns)

Operating Temperature Classification :

Military

Package / Case :

28-CFlatPack

Temperature Grade :

Military

Operating Supply Voltage (Min) :

4.5(V)

Command User Interface :

No

Density :

256 kb

Voltage - Supply :

4.5V~5.5V

Mounting :

Surface Mount

Package :

Tube

Supply Voltage :

5V

Programming Voltage :

5V

Operating Supply Voltage :

5V

Output Characteristics :

3-STATE

Minimum Operating Temperature :

- 55 C

Operating Supply Voltage (Typ) :

5(V)

Memory IC Type :

EEPROM

Published :

1997

Memory Organization :

32K x 8

Min Supply Voltage :

4.5 V

Base Product Number :

AT28C256

Mount :

Surface Mount

Supplier Device Package :

28-FlatPack, Ceramic Bottom-Brazed

Operating Supply Voltage (Max) :

5.5(V)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of Pins :

28

Memory Size :

256Kb 32K x 8

Pbfree Code :

No

Factory Lead Time :

23 Weeks

Memory Width :

8

Write Cycle Time - Word, Page :

3ms

Length :

18.49 mm (Max)

Standby Current-Max :

0.0003A

Max Operating Temperature :

125 °C

Number of Terminals :

28

RoHS Status :

Non-RoHS Compliant

Manufacturer :

Microchip

Series :

--

Power Supplies :

5V

Interface Type :

Parallel

Number of Terminations :

28

Memory Interface :

Parallel

Number of Words :

32768 words

Lead Free :

Contains Lead

Terminal Pitch :

1.27mm

Height :

3.02 mm (Max)

Supply Current-Max :

0.05 mA

Operating Temperature (Max) :

125C

Organization :

32KX8

Memory Density :

262144 bit

RoHS :

Compliant

Min Operating Temperature :

-55 °C

Package Shape :

RECTANGULAR

Terminal Form :

Flat

Contact Plating :

Lead, Tin

Reach Compliance Code :

Unknown

Additional Feature :

AUTOMATIC WRITE

Data Polling :

yes

Operating Temperature (Min) :

-55C

Operating Mode :

ASYNCHRONOUS

Screening Level :

MIL-STD-883 Class C

Product Status :

Active

Product Type :

EEPROM

Write Protection :

yes

Brand :

Microchip Technology

Schedule B :

8542320050/8542320050/8542320050/8542320050/8542320050

JESD-30 Code :

R-CDFP-F28

Data Retention :

10

Supply Current :

50(mA)

Mounting Type :

Surface Mount

Packaging :

Tube

Base Part Number :

AT28C256

Endurance :

10000 Write/Erase Cycles

JESD-609 Code :

e0

Product Category :

EEPROM

Width :

10.16mm

Mounting Style :

SMD/SMT

Access Time :

150ns

Qualification Status :

Not Qualified

Write Cycle Time-Max (tWC) :

3ms

Operating Temp Range :

-55C to 125C

Parallel/Serial :

Parallel

Nominal Supply Current :

50mA

Height Seated (Max) :

3.02mm

Interface :

Parallel, SPI

Subcategory :

Memory and Data Storage

Time@Peak Reflow Temperature-Max (s) :

30

Maximum Operating Temperature :

+ 125 C

Toggle Bit :

yes

Terminal Position :

Dual

Terminal Finish :

TIN LEAD

Seated Height-Max :

3.02 mm

Operating Temperature :

-55°C~125°C TC

Programmable :

yes

Peak Reflow Temperature (Cel) :

240

Supply Voltage-Max (Vsup) :

5.5 V

Max Supply Voltage :

5.5 V

Pin Count :

28

Memory Format :

EEPROM

Surface Mount :

yes

Number of Functions :

1

Page Size :

64words

Frequency :

150GHz

Package Type :

CFPAK