AT28HC256F-12LM/883

Manufacturer :

Microchip Technology

Product Category :

Memory

Manufacturer :

Microchip

Data Polling :

yes

Surface Mount :

yes

Memory Width :

8

Screening Level :

MIL-STD-883 Class C

Memory Interface :

Parallel

Operating Supply Voltage :

5V

Toggle Bit :

yes

Minimum Operating Temperature :

- 55 C

Supplier Device Package :

32-LCC (11.43x13.97)

Write Cycle Time-Max (tWC) :

3ms

Mounting Style :

SMD/SMT

Product Status :

Active

Command User Interface :

No

Number of Words :

32768 words

Supply Voltage-Max (Vsup) :

5.5 V

Memory Format :

EEPROM

Time@Peak Reflow Temperature-Max (s) :

30

Page Size :

64words

Interface Type :

Parallel

Min Operating Temperature :

-55 °C

JESD-609 Code :

e0

Memory IC Type :

EEPROM

Package Shape :

RECTANGULAR

Number of Terminals :

32

RoHS Status :

Non-RoHS Compliant

Mount :

Surface Mount

Number of Functions :

1

Programming Voltage :

5V

Supply Voltage-Min (Vsup) :

4.5 V

Peak Reflow Temperature (Cel) :

225

Contact Plating :

Lead, Tin

Terminal Finish :

TIN LEAD

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Standby Current-Max :

0.0003A

Density :

256 kb

Max Operating Temperature :

125 °C

Packaging :

Tube

Terminal Form :

NO LEAD

Terminal Pitch :

1.27mm

Organization :

32 k x 8

Memory Density :

262144 bit

Terminal Position :

QUAD

Pbfree Code :

No

Qualification Status :

Not Qualified

Seated Height-Max :

2.54 mm

Package / Case :

32-CLCC

Operating Temperature :

-55°C~125°C TC

RoHS :

Compliant

Number of Pins :

32

Endurance :

10000 Write/Erase Cycles

Operating Mode :

ASYNCHRONOUS

Power Supplies :

5V

Base Product Number :

AT28HC256

Series :

--

Temperature Grade :

Military

Supply Current-Max :

0.08 mA

Reach Compliance Code :

Unknown

Output Characteristics :

3-STATE

Parallel/Serial :

Parallel

Mounting Type :

Surface Mount

Max Supply Voltage :

5.5 V

Nominal Supply Current :

80mA

Memory Size :

256Kb 32K x 8

Brand :

Microchip Technology

Supply Voltage :

5V

Memory Type :

Non-Volatile

Additional Feature :

AUTOMATIC WRITE

Base Part Number :

AT28HC256

Height :

2.54 mm (Max)

Subcategory :

Memory and Data Storage

Height Seated (Max) :

2.54mm

Published :

1997

Lead Free :

Contains Lead

Access Time :

120ns

Product Type :

EEPROM

Length :

13.97mm

JESD-30 Code :

R-CQCC-N32

Package :

Tube

Frequency :

120GHz

Data Retention :

10 Year

Factory Lead Time :

23 Weeks

Operating Supply Current :

80 mA

Width :

11.43mm

Product Category :

EEPROM

Maximum Operating Temperature :

+ 125 C

Write Cycle Time - Word, Page :

3ms

Voltage - Supply :

4.5V~5.5V

Min Supply Voltage :

4.5 V

Number of Terminations :

32

Memory Organization :

32K x 8

Interface :

Parallel, SPI