AT28HC256-70SU

Manufacturer :

Microchip Technology

Product Category :

Memory

Write Cycle Time-Max (tWC) :

10ms

Operating Temperature :

-40°C~85°C TC

Product Type :

EEPROM

Rad Hardened :

No

Published :

1997

Interfaces :

Parallel

Command User Interface :

No

Mounting :

Surface Mount

Maximum Operating Temperature :

+ 85 C

Memory Type :

Non-Volatile

Width :

7.5mm

RoHS :

Details

Memory Density :

256

Height :

2.35 mm (Max)

Memory Format :

EEPROM

Brand :

Microchip Technology

Interface Type :

Parallel

Length :

17.9mm

Reach Compliance Code :

Compliant

Data Retention :

10

Data Polling :

yes

Height Seated (Max) :

2.65mm

Operating Supply Voltage :

5V

Number of Pins :

28

Organization :

32KX8

Series :

--

Mounting Style :

SMD/SMT

Terminal Position :

Dual

Operating Supply Current :

80 mA

Product Status :

Active

Terminal Pitch :

1.27mm

Number of Terminations :

28

Voltage - Supply :

4.5V~5.5V

Number of Functions :

1

Minimum Operating Temperature :

- 40 C

Supply Voltage :

5V

Subcategory :

Memory and Data Storage

Operating Temp Range :

-40C to 85C

Contact Plating :

Tin

Supplier Device Package :

28-SOIC

Memory Width :

8

Nominal Supply Current :

80mA

Write Cycle Time - Word, Page :

10ms

RoHS Status :

ROHS3 Compliant

Write Protection :

yes

Access Time (Max) :

70(ns)

Mounting Type :

Surface Mount

Radiation Hardening :

No

Factory Lead Time :

14 Weeks

Operating Temperature (Min) :

-40C

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Base Product Number :

AT28HC256

Endurance :

10000 Write/Erase Cycles

Operating Temperature Classification :

Industrial

JESD-609 Code :

e3

Memory Size :

256Kb 32K x 8

Operating Supply Voltage (Min) :

4.5(V)

Access Time :

70ns

Package / Case :

28-SOIC (0.295, 7.50mm Width)

Operating Supply Voltage (Max) :

5.5(V)

Time@Peak Reflow Temperature-Max (s) :

40

Density :

256 kb

Operating Temperature (Max) :

85C

Page Size :

64words

Base Part Number :

AT28HC256

Memory Interface :

Parallel

Packaging :

Tube

Mount :

Surface Mount

Pbfree Code :

yes

Memory Organization :

32K x 8

Pin Count :

28

Manufacturer :

Microchip

Peak Reflow Temperature (Cel) :

250

Package :

Tube

Package Type :

SOIC W

Operating Supply Voltage (Typ) :

5(V)

Toggle Bit :

yes

Programmable :

yes

Supply Current :

80(mA)

Frequency :

5MHz

Product Category :

EEPROM

Power Supplies :

5V

Programming Voltage :

5V