AT28C040-20LC

Manufacturer :

Microchip Technology

Product Category :

Memory

Memory Size :

4Mb 512K x 8

Data Polling :

yes

Write Cycle Time - Word, Page :

10ms

Terminal Form :

NO LEAD

RoHS Status :

Non-RoHS Compliant

Number of Functions :

1

Manufacturer :

Microchip Technology Inc

Number of Words :

524288 words

Memory Format :

EEPROM

Time@Peak Reflow Temperature-Max (s) :

30

Organization :

512KX8

Voltage - Supply :

4.5V~5.5V

Packaging :

Tube

Memory Organization :

512K x 8

Base Part Number :

AT28C040

Memory Type :

Non-Volatile

Package Shape :

Square

Page Size :

256words

Supply Voltage :

5V

Memory IC Type :

EEPROM

Number of Terminations :

44

Access Time :

200ns

Supply Voltage-Max (Vsup) :

5.5V

HTS Code :

8542.32.00.51

Height Seated (Max) :

2.74mm

Programming Voltage :

5V

Qualification Status :

Not Qualified

Published :

1998

Power Supplies :

5V

Toggle Bit :

yes

ECCN Code :

3A991.B.1.B.1

Number of Terminals :

44

Memory Width :

8

Package :

Tube

Operating Temperature :

0°C~70°C TC

Standby Current-Max :

0.003A

Base Product Number :

AT28C040

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Operating Mode :

ASYNCHRONOUS

Surface Mount :

yes

Width :

16.55mm

Terminal Pitch :

1.27mm

Reach Compliance Code :

not_compliant

Parallel/Serial :

Parallel

Additional Feature :

AUTOMATIC WRITE

Peak Reflow Temperature (Cel) :

240

Series :

--

Output Characteristics :

3-STATE

Command User Interface :

No

Subcategory :

EEPROMs

JESD-30 Code :

S-CQCC-N44

Seated Height-Max :

2.74 mm

Product Status :

Obsolete

Mounting Type :

Surface Mount

Terminal Finish :

TIN LEAD

Supply Current-Max :

0.08 mA

Memory Density :

4194304 bit

Package / Case :

44-CLCC

JESD-609 Code :

e0

Length :

16.55mm

Temperature Grade :

COMMERCIAL

Write Cycle Time-Max (tWC) :

10ms

Terminal Position :

QUAD

Supplier Device Package :

44-CLCC (16.54x16.54)

Supply Voltage-Min (Vsup) :

4.5V

Memory Interface :

Parallel