AT27C256R-45JU

Manufacturer :

Microchip Technology

Product Category :

Memory

Qualification Status :

Not Qualified

Terminal Finish :

Matte Tin (Sn) - annealed

Output Characteristics :

3-STATE

Temperature Grade :

Industrial

Supplier Device Package :

32-PLCC

Supply Current-Max :

0.02 mA

Package :

Tube

Terminal Position :

QUAD

Packaging :

Tube

Standby Current-Max :

0.0001A

Moisture Sensitivity Level (MSL) :

2 (1 Year)

Length :

11.5mm

MSL :

MSL 3 - 168 hours

Memory Type :

Non-Volatile

Parallel/Serial :

Parallel

Base Part Number :

AT27C256

Product Type :

EPROM

Reprogramming Technique :

OTP

Height :

3.17mm

Memory Organization :

32K x 8

Contact Plating :

Tin

Frequency :

45GHz

Operating Mode :

ASYNCHRONOUS

Number of Words :

32k

JESD-30 Code :

R-PQCC-J32

Pin Count :

32

JESD-609 Code :

e3

Memory Width :

8

Lead Free :

Lead Free

Supply Voltage-Min (Vsup) :

4.5 V

Dimensions :

14.04 x 11.5 x 3.17mm

Reach Compliance Code :

Compliant

Peak Reflow Temperature (Cel) :

245

Mount :

Surface Mount

Typical Operating Supply Voltage :

5 V

Operating Supply Voltage :

5V

Memory IC Type :

OTP ROM

Number of Terminations :

32

Terminal Pitch :

1.27mm

Width :

14.04mm

Nominal Supply Current :

20mA

Number of Pins :

32

Package Shape :

RECTANGULAR

I/O Type :

COMMON

Operating Temperature :

-40°C~85°C TC

Time@Peak Reflow Temperature-Max (s) :

40

Mounting Style :

SMD/SMT

Published :

1997

Number of Terminals :

32

Density :

256 kb

Pbfree Code :

yes

Supply Voltage-Max (Vsup) :

5.5 V

REACH SVHC :

No SVHC

Product Category :

EPROM

RoHS :

Details

Series :

--

Maximum Operating Temperature :

+85 °C

Product Status :

Active

Supply Voltage :

5V

Package Type :

PLCC

Radiation Hardening :

No

Memory Size :

256Kb 32K x 8

Surface Mount :

yes

Organization :

32 k x 8

Memory Density :

262144 bit

Brand :

Microchip Technology / Atmel

Type :

OTP

Write Cycle Time - Word, Page :

--

Interface Type :

Parallel

Memory Format :

EPROM

Minimum Operating Temperature :

-40 °C

Terminal Form :

J BEND

Seated Height-Max :

3.556 mm

Manufacturer :

Microchip

Package / Case :

32-LCC (J-Lead)

Factory Lead Time :

3 Weeks

Programming Voltage :

13V

Operating Supply Current :

100 uA

RoHS Status :

ROHS3 Compliant

Mounting Type :

Surface Mount

Voltage - Supply :

4.5V~5.5V

Power Supplies :

5V

Access Time :

45ns

Memory Interface :

Parallel

Base Product Number :

AT27C256

Number of Functions :

1