AT28HC256F-90TU-T

Manufacturer :

Microchip Technology

Product Category :

Memory

Surface Mount :

yes

Mounting Type :

Surface Mount

Density :

262144(Bit)

Rad Hardened :

No

Memory Size :

256Kb 32K x 8

Number of Terminals :

28

Pin Count :

28

Terminal Position :

Dual

Product Status :

Obsolete

Parallel/Serial :

Parallel

Access Time (Max) :

90(ns)

Supply Voltage :

5V

Terminal Form :

Gull wing

Voltage - Supply :

4.5V~5.5V

Temperature Grade :

Industrial

Factory Lead Time :

16 Weeks

Access Time :

90ns

Width :

8mm

Operating Temp Range :

-40C to 85C

Operating Temperature (Max) :

85C

Series :

--

Supply Current :

80(mA)

Seated Height-Max :

1.2 mm

Memory Type :

Non-Volatile

Package / Case :

28-TSSOP (0.465, 11.80mm Width)

Memory Width :

8

Memory Format :

EEPROM

Frequency :

Not Required(MHz)

Number of Words :

32768 words

Operating Supply Voltage (Typ) :

5(V)

Published :

1997

Package :

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

Length :

11.8mm

Manufacturer :

Microchip Technology Inc

Number of Terminations :

28

JESD-30 Code :

R-PDSO-G28

Programmable :

yes

Supplier Device Package :

28-TSOP

Reach Compliance Code :

Compliant

Data Retention :

10

Memory Interface :

Parallel

Supply Voltage-Max (Vsup) :

5.5V

Memory Organization :

32K x 8

Write Cycle Time-Max (tWC) :

3ms

Height Seated (Max) :

1.2mm

Operating Supply Voltage (Max) :

5.5(V)

Packaging :

Tape and Reel (TR)

Terminal Pitch :

0.55mm

Mounting :

Surface Mount

Package Shape :

RECTANGULAR

Operating Temperature Classification :

INDUSTRIALC

Operating Supply Voltage (Min) :

4.5(V)

Operating Mode :

ASYNCHRONOUS

Interface Type :

Parallel

Memory IC Type :

EEPROM

RoHS Status :

ROHS3 Compliant

Supply Voltage-Min (Vsup) :

4.5V

Write Protection :

yes

Write Cycle Time - Word, Page :

3ms

Package Type :

TSOP-I

Number of Functions :

1

Moisture Sensitivity Level (MSL) :

3 (168 Hours)

Operating Temperature :

-40°C~85°C TC

Base Product Number :

AT28HC256

Organization :

32KX8

Operating Temperature (Min) :

-40C

Memory Density :

262144 bit

Programming Voltage :

5V