AT28C256E-25LM/883

Manufacturer :

Microchip Technology

Product Category :

Memory

Brand :

Microchip Technology

Qualification Status :

Not Qualified

Height Seated (Max) :

2.54mm

Parallel/Serial :

Parallel

Packaging :

Tube

Number of Pins :

32

Product Category :

EEPROM

RoHS Status :

Non-RoHS Compliant

Supply Voltage-Max (Vsup) :

5.5 V

Base Part Number :

AT28C256

Output Characteristics :

3-STATE

RoHS :

Compliant

Command User Interface :

No

Lead Free :

Contains Lead

Max Operating Temperature :

125 °C

Memory Format :

EEPROM

Number of Terminals :

32

Supplier Device Package :

32-LCC (11.43x13.97)

Write Cycle Time - Word, Page :

10ms

Terminal Position :

QUAD

Temperature Grade :

Military

Time@Peak Reflow Temperature-Max (s) :

30

Memory Width :

8

Package / Case :

32-CLCC

Toggle Bit :

yes

Reach Compliance Code :

Unknown

Data Retention :

10 Year

Pbfree Code :

No

Height :

2.54 mm (Max)

Supply Voltage :

5V

Surface Mount :

yes

Contact Plating :

Lead, Tin

Nominal Supply Current :

50mA

Data Polling :

yes

Memory Organization :

32K x 8

Number of Terminations :

32

Supply Voltage-Min (Vsup) :

4.5 V

Mount :

Surface Mount

Subcategory :

Memory and Data Storage

Memory Density :

262144 bit

Standby Current-Max :

0.0003A

Organization :

32 k x 8

JESD-609 Code :

e0

Mounting Style :

SMD/SMT

Width :

11.43mm

Product Status :

Active

Operating Supply Voltage :

5V

Memory Interface :

Parallel

Base Product Number :

AT28C256

Mounting Type :

Surface Mount

Peak Reflow Temperature (Cel) :

225

Minimum Operating Temperature :

- 55 C

Product Type :

EEPROM

Terminal Finish :

Tin/Lead (Sn/Pb)

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Frequency :

250GHz

Voltage - Supply :

4.5V~5.5V

Operating Mode :

ASYNCHRONOUS

Screening Level :

MIL-STD-883 Class C

Interface Type :

Parallel

Factory Lead Time :

23 Weeks

Access Time :

250ns

Max Supply Voltage :

5.5 V

Write Cycle Time-Max (tWC) :

10ms

Number of Functions :

1

Page Size :

64words

Min Operating Temperature :

-55 °C

Programming Voltage :

5V

Density :

256 kb

Power Supplies :

5V

Interface :

Parallel, SPI

Seated Height-Max :

2.54 mm

Package :

Tube

Memory Size :

256Kb 32K x 8

Length :

13.97mm

Operating Temperature :

-55°C~125°C TC

Series :

--

Published :

1997

Manufacturer :

Microchip

Memory Type :

Non-Volatile

Memory IC Type :

EEPROM

Endurance :

100000 Write/Erase Cycles

Additional Feature :

AUTOMATIC WRITE

JESD-30 Code :

R-CQCC-N32

Min Supply Voltage :

4.5 V

Supply Current-Max :

0.05 mA

Terminal Pitch :

1.27mm

Number of Words :

32768 words

Package Shape :

RECTANGULAR

Maximum Operating Temperature :

+ 125 C

Terminal Form :

NO LEAD