AT28HC256E-12TU

Manufacturer :

Microchip Technology

Product Category :

Memory

Supply Voltage-Min (Vsup) :

4.5 V

Mounting Style :

SMD/SMT

Memory Type :

Non-Volatile

Pbfree Code :

yes

Minimum Operating Temperature :

- 40 C

Peak Reflow Temperature (Cel) :

NOT SPECIFIED

Data Polling :

yes

JESD-609 Code :

e3

Command User Interface :

No

Package :

Tray

Page Size :

64words

Terminal Form :

Gull wing

Maximum Operating Temperature :

+ 85 C

Power Supplies :

5V

Product Status :

Obsolete

Operating Supply Current :

80 mA

Surface Mount :

yes

Data Retention :

10 Year

Memory Interface :

Parallel

Toggle Bit :

yes

Terminal Position :

Dual

JESD-30 Code :

R-PDSO-G28

Product Type :

EEPROM

Memory Width :

8

Base Part Number :

AT28HC256

Number of Functions :

1

Base Product Number :

AT28HC256

Temperature Grade :

Industrial

Supply Current-Max :

0.08 mA

Interface Type :

Parallel

Memory Organization :

32K x 8

Packaging :

Tray

Time@Peak Reflow Temperature-Max (s) :

NOT SPECIFIED

Density :

256 kb

Operating Temperature :

-40°C~85°C TC

Terminal Pitch :

0.55mm

Series :

--

Product Category :

EEPROM

Terminal Finish :

Matte Tin (Sn)

Factory Lead Time :

16 Weeks

Operating Mode :

ASYNCHRONOUS

Length :

11.8mm

Memory Format :

EEPROM

Package Shape :

RECTANGULAR

Height Seated (Max) :

1.2mm

Memory Density :

262144 bit

Subcategory :

Memory and Data Storage

RoHS Status :

ROHS3 Compliant

Supplier Device Package :

28-TSOP

Programming Voltage :

5V

Published :

1997

Memory Size :

256Kb 32K x 8

Supply Voltage-Max (Vsup) :

5.5 V

Number of Words :

32768 words

Access Time :

120ns

Manufacturer :

Microchip

Supply Voltage :

5V

Number of Terminals :

28

Reach Compliance Code :

Compliant

Parallel/Serial :

Parallel

Contact Plating :

Tin

Mounting Type :

Surface Mount

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Nominal Supply Current :

80mA

Width :

8mm

Operating Supply Voltage :

5V

Organization :

32KX8

Voltage - Supply :

4.5V~5.5V

Standby Current-Max :

0.0003A

Write Cycle Time-Max (tWC) :

10ms

Qualification Status :

Not Qualified

Number of Terminations :

28

Endurance :

100000 Write/Erase Cycles

Brand :

Microchip Technology

Seated Height-Max :

1.2 mm

Height :

1 mm

Package / Case :

28-TSSOP (0.465, 11.80mm Width)

Memory IC Type :

EEPROM

Number of Pins :

28

Mount :

Surface Mount

RoHS :

Details

Write Cycle Time - Word, Page :

10ms