AT28C040-20LC

Manufacturer :

Microchip Technology

Product Category :

Memory

Page Size :

256words

Height Seated (Max) :

2.74mm

Peak Reflow Temperature (Cel) :

240

Memory IC Type :

EEPROM

Output Characteristics :

3-STATE

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Memory Density :

4194304 bit

Write Cycle Time - Word, Page :

10ms

Base Product Number :

AT28C040

Memory Format :

EEPROM

Product Status :

Obsolete

Operating Temperature :

0°C~70°C TC

Access Time :

200ns

Terminal Position :

QUAD

Length :

16.55mm

Supply Voltage :

5V

Seated Height-Max :

2.74 mm

Supply Voltage-Min (Vsup) :

4.5V

Subcategory :

EEPROMs

Memory Organization :

512K x 8

RoHS Status :

Non-RoHS Compliant

Terminal Pitch :

1.27mm

Manufacturer :

Microchip Technology Inc

Package :

Tube

Operating Mode :

ASYNCHRONOUS

Standby Current-Max :

0.003A

Memory Size :

4Mb 512K x 8

Organization :

512KX8

Memory Type :

Non-Volatile

Qualification Status :

Not Qualified

Toggle Bit :

yes

Number of Words :

524288 words

Number of Terminations :

44

Surface Mount :

yes

JESD-609 Code :

e0

Series :

--

Reach Compliance Code :

not_compliant

HTS Code :

8542.32.00.51

Packaging :

Tube

Memory Width :

8

Parallel/Serial :

Parallel

Programming Voltage :

5V

Command User Interface :

No

Published :

1998

Supply Current-Max :

0.08 mA

JESD-30 Code :

S-CQCC-N44

Number of Terminals :

44

Package Shape :

Square

Power Supplies :

5V

Terminal Finish :

TIN LEAD

Memory Interface :

Parallel

Additional Feature :

AUTOMATIC WRITE

Supplier Device Package :

44-CLCC (16.54x16.54)

Number of Functions :

1

Temperature Grade :

COMMERCIAL

Base Part Number :

AT28C040

Time@Peak Reflow Temperature-Max (s) :

30

Voltage - Supply :

4.5V~5.5V

Terminal Form :

NO LEAD

Supply Voltage-Max (Vsup) :

5.5V

Mounting Type :

Surface Mount

Width :

16.55mm

Package / Case :

44-CLCC

Write Cycle Time-Max (tWC) :

10ms

ECCN Code :

3A991.B.1.B.1

Data Polling :

yes