AT28C040-25LC

Manufacturer :

Microchip Technology

Product Category :

Memory

Package Shape :

Square

Memory Width :

8

ECCN Code :

3A991.B.1.B.1

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Height Seated (Max) :

2.74mm

Supply Voltage :

5V

Memory Type :

Non-Volatile

Surface Mount :

yes

Manufacturer :

Microchip Technology Inc

RoHS Status :

Non-RoHS Compliant

Seated Height-Max :

2.74 mm

Supply Voltage-Max (Vsup) :

5.5V

Package :

Tube

HTS Code :

8542.32.00.51

Qualification Status :

Not Qualified

Terminal Form :

NO LEAD

Memory Interface :

Parallel

Standby Current-Max :

0.003A

Number of Terminations :

44

Parallel/Serial :

Parallel

Toggle Bit :

yes

Memory IC Type :

EEPROM

Subcategory :

EEPROMs

Terminal Pitch :

1.27mm

JESD-30 Code :

S-CQCC-N44

Temperature Grade :

COMMERCIAL

Peak Reflow Temperature (Cel) :

240

Package / Case :

44-CLCC

Width :

16.55mm

Number of Terminals :

44

Additional Feature :

AUTOMATIC WRITE

Length :

16.55mm

Time@Peak Reflow Temperature-Max (s) :

30

Write Cycle Time - Word, Page :

10ms

Supplier Device Package :

44-CLCC (16.54x16.54)

Base Part Number :

AT28C040

Series :

--

Power Supplies :

5V

Number of Functions :

1

Access Time :

250ns

Memory Density :

4194304 bit

Product Status :

Obsolete

Page Size :

256words

Operating Mode :

ASYNCHRONOUS

Number of Words :

524288 words

Data Polling :

yes

Terminal Finish :

TIN LEAD

Supply Current-Max :

0.08 mA

Output Characteristics :

3-STATE

Memory Format :

EEPROM

Mounting Type :

Surface Mount

Reach Compliance Code :

not_compliant

Memory Size :

4Mb 512K x 8

Base Product Number :

AT28C040

Programming Voltage :

5V

Published :

1998

JESD-609 Code :

e0

Command User Interface :

No

Packaging :

Tube

Operating Temperature :

0°C~70°C TC

Memory Organization :

512K x 8

Voltage - Supply :

4.5V~5.5V

Terminal Position :

QUAD

Organization :

512KX8

Write Cycle Time-Max (tWC) :

10ms

Supply Voltage-Min (Vsup) :

4.5V