AT28HC256E-90TU-T

Manufacturer :

Microchip Technology

Product Category :

Memory

RoHS Status :

ROHS3 Compliant

Series :

--

Supply Voltage-Min (Vsup) :

4.5V

Length :

11.8mm

Programming Voltage :

5V

Package :

Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;

Operating Temperature Classification :

INDUSTRIALC

Mounting Type :

Surface Mount

Memory Size :

256Kb 32K x 8

Frequency :

Not Required(MHz)

Write Protection :

yes

Memory Density :

262144 bit

Operating Supply Voltage (Min) :

4.5(V)

Terminal Pitch :

0.55mm

Mounting :

Surface Mount

Terminal Position :

Dual

Operating Temperature :

-40°C~85°C TC

Memory Organization :

32K x 8

Voltage - Supply :

4.5V~5.5V

Base Product Number :

AT28HC256

Memory Interface :

Parallel

Supplier Device Package :

28-TSOP

Operating Temperature (Max) :

85C

Operating Mode :

ASYNCHRONOUS

Number of Terminations :

28

Access Time (Max) :

90(ns)

Parallel/Serial :

Parallel

Programmable :

yes

Published :

1997

Access Time :

90ns

Seated Height-Max :

1.2 mm

Manufacturer :

Microchip Technology Inc

Memory Format :

EEPROM

Data Retention :

10

Product Status :

Obsolete

Operating Supply Voltage (Max) :

5.5(V)

Terminal Form :

Gull wing

Width :

8mm

Memory Type :

Non-Volatile

Density :

262144(Bit)

Pin Count :

28

Organization :

32KX8

Supply Voltage-Max (Vsup) :

5.5V

Number of Terminals :

28

Memory IC Type :

EEPROM

Supply Current :

80(mA)

Write Cycle Time-Max (tWC) :

10ms

Operating Temperature (Min) :

-40C

Height Seated (Max) :

1.2mm

Packaging :

Tape and Reel (TR)

Rad Hardened :

No

Reach Compliance Code :

Compliant

JESD-30 Code :

R-PDSO-G28

Surface Mount :

yes

Supply Voltage :

5V

Write Cycle Time - Word, Page :

10ms

Operating Temp Range :

-40C to 85C

Number of Functions :

1

Factory Lead Time :

17 Weeks

Interface Type :

Parallel

Package / Case :

28-TSSOP (0.465, 11.80mm Width)

Operating Supply Voltage (Typ) :

5(V)

Temperature Grade :

Industrial

Package Type :

TSOP

Package Shape :

RECTANGULAR

Memory Width :

8

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Number of Words :

32768 words