AT28HC256E-12JU

Manufacturer :

Microchip Technology

Product Category :

Memory

Package / Case :

32-LCC (J-Lead)

Toggle Bit :

yes

Contact Plating :

Tin

Density :

256 kb

Organization :

32 k x 8

Supplier Device Package :

32-PLCC

Base Part Number :

AT28HC256

Base Product Number :

AT28HC256

Pbfree Code :

yes

Write Cycle Time-Max (tWC) :

10ms

Terminal Finish :

Matte Tin (Sn) - annealed

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Factory Lead Time :

8 Weeks

JESD-30 Code :

R-PQCC-J32

Interfaces :

Parallel

Product Status :

Active

Programming Voltage :

5V

Number of Terminals :

32

Memory Format :

EEPROM

Surface Mount :

yes

Access Time :

120ns

Nominal Supply Current :

80mA

Minimum Operating Temperature :

- 40 C

Memory Interface :

Parallel

Parallel/Serial :

Parallel

Power Supplies :

5V

Supply Current-Max :

0.08 mA

RoHS Status :

ROHS3 Compliant

Height :

2.79 mm (Min)

Memory Width :

8

Command User Interface :

No

Seated Height-Max :

3.556 mm

Page Size :

64words

Reach Compliance Code :

Compliant

Number of Terminations :

32

Time@Peak Reflow Temperature-Max (s) :

40

Memory Organization :

32K x 8

Memory Density :

256

Write Cycle Time - Word, Page :

10ms

Interface Type :

Parallel

Radiation Hardening :

No

Memory Size :

256Kb 32K x 8

Product Type :

EEPROM

Length :

13.97mm

Brand :

Microchip Technology

Temperature Grade :

Industrial

Number of Pins :

32

Subcategory :

Memory and Data Storage

Product Category :

EEPROM

Height Seated (Max) :

3.556mm

Maximum Operating Temperature :

+ 85 C

Terminal Form :

J BEND

Memory Type :

Non-Volatile

Operating Temperature :

-40°C~85°C TC

Manufacturer :

Microchip

Mounting Type :

Surface Mount

Width :

11.43mm

Mount :

Surface Mount

Data Polling :

yes

Supply Voltage-Max (Vsup) :

5.5 V

Number of Functions :

1

RoHS :

Details

Terminal Pitch :

1.27mm

Published :

1997

Peak Reflow Temperature (Cel) :

245

Operating Supply Voltage :

5V

Lead Free :

Lead Free

Memory IC Type :

EEPROM

Voltage - Supply :

4.5V~5.5V

Supply Voltage-Min (Vsup) :

4.5 V

Standby Current-Max :

0.0003A

Mounting Style :

SMD/SMT

Number of Words :

32768 words

Series :

--

Package Shape :

RECTANGULAR

Package :

Tube

Endurance :

100000 Write/Erase Cycles

Operating Mode :

ASYNCHRONOUS

Data Retention :

10 Year

JESD-609 Code :

e3

Qualification Status :

Not Qualified

Packaging :

Tube

Supply Voltage :

5V

Terminal Position :

QUAD

Operating Supply Current :

80 mA