AT28C256-15FM/883

Manufacturer :

Microchip Technology

Product Category :

Memory

Number of Pins :

28

Mounting Style :

SMD/SMT

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Surface Mount :

yes

Page Size :

64words

Number of Words :

32768 words

Supplier Device Package :

28-FlatPack, Ceramic Bottom-Brazed

Voltage - Supply :

4.5V~5.5V

Series :

--

Data Polling :

yes

Brand :

Microchip Technology

Memory Width :

8

Qualification Status :

Not Qualified

RoHS :

N

Supply Voltage :

5V

Additional Feature :

AUTOMATIC WRITE

Temperature Grade :

Military

Base Part Number :

AT28C256

Command User Interface :

No

Memory Type :

Non-Volatile

Manufacturer :

Microchip

Interface Type :

Parallel

Write Cycle Time-Max (tWC) :

10ms

Height Seated (Max) :

3.02mm

Nominal Supply Current :

50mA

Number of Functions :

1

Terminal Finish :

TIN LEAD

Operating Supply Voltage :

5V

Screening Level :

MIL-STD-883 Class C

Package / Case :

28-CFlatPack

Package :

Tube

Programming Voltage :

5V

Memory Format :

EEPROM

Packaging :

Tube

Product Category :

EEPROM

Data Retention :

10 Year

Supply Voltage-Max (Vsup) :

5.5 V

Standby Current-Max :

0.0003A

Lead Free :

Contains Lead

Reach Compliance Code :

Unknown

Memory IC Type :

EEPROM

Memory Size :

256Kb 32K x 8

Access Time :

150ns

Base Product Number :

AT28C256

Organization :

32KX8

Toggle Bit :

yes

Peak Reflow Temperature (Cel) :

240

Width :

10.16mm

JESD-609 Code :

e0

Product Type :

EEPROM

Output Characteristics :

3-STATE

Density :

256 kb

Seated Height-Max :

3.02 mm

Contact Plating :

Lead, Tin

Memory Interface :

Parallel

Mounting Type :

Surface Mount

Mount :

Surface Mount

Frequency :

150GHz

Operating Mode :

ASYNCHRONOUS

Memory Organization :

32K x 8

Endurance :

10000 Write/Erase Cycles

Length :

18.49 mm (Max)

Terminal Pitch :

1.27mm

Supply Current-Max :

0.05 mA

Number of Terminations :

28

Minimum Operating Temperature :

- 55 C

Package Shape :

RECTANGULAR

Time@Peak Reflow Temperature-Max (s) :

30

JESD-30 Code :

R-CDFP-F28

Power Supplies :

5V

Pbfree Code :

No

Number of Terminals :

28

Terminal Position :

Dual

Parallel/Serial :

Parallel

Supply Voltage-Min (Vsup) :

4.5 V

Memory Density :

262144 bit

Subcategory :

Memory and Data Storage

Write Cycle Time - Word, Page :

10ms

Operating Supply Current :

50 mA

Interface :

Parallel, SPI

Published :

1997

RoHS Status :

Non-RoHS Compliant

Product Status :

Active

Height :

3.02 mm (Max)

Operating Temperature :

-55°C~125°C TC

Maximum Operating Temperature :

+ 125 C

Terminal Form :

Flat

Factory Lead Time :

23 Weeks