AT93C66B-XHM-T

Manufacturer :

Microchip Technology

Product Category :

Memory

Pin Count :

8

Product Category :

EEPROM

Access Time :

250 ns

Programmable :

yes

Write Protection :

SOFTWARE

Operating Temperature (Min) :

-40C

Number of Words :

256 words

Interface :

Serial

Published :

2010

Parallel/Serial :

Serial

Product Status :

Active

Memory Organization :

512 x 8, 256 x 16

JESD-609 Code :

e4

Packaging :

Tape and Reel (TR)

Interfaces :

Serial(3-Wire)

Time@Peak Reflow Temperature-Max (s) :

40

Memory Size :

4Kb 512 x 8 256 x 16

Length :

4.4mm

Operating Supply Voltage (Min) :

1.7(V)

Rad Hardened :

No

Mount :

Surface Mount

Minimum Operating Temperature :

- 40 C

Terminal Position :

Dual

Brand :

Microchip Technology

Operating Supply Voltage (Typ) :

1.8/2.5/3.3/5(V)

Additional Feature :

ALSO OPERATES WITH 1.7V-5.5V AND 2.5V-5.5V SUPPLY

Product Type :

EEPROM

Mounting Type :

Surface Mount

JESD-30 Code :

R-PDSO-G8

Package / Case :

8-TSSOP (0.173, 4.40mm Width)

Serial Bus Type :

Microwire

Supply Current :

2(mA)

Operating Mode :

SYNCHRONOUS

Alternate Memory Width :

8

Memory Width :

16

Operating Supply Voltage :

1.7 V to 5.5 V

Operating Temp Range :

-40C to 85C

Width :

3mm

Power Supplies :

1.8/5 V

Reach Compliance Code :

Compliant

Data Retention Time-Min :

100

Mounting :

Surface Mount

RoHS :

Details

Terminal Form :

Gull wing

RoHS Status :

ROHS3 Compliant

Memory Type :

Non-Volatile

Package Type :

TSSOP

Write Cycle Time-Max (tWC) :

5ms

Contact Plating :

Gold

Series :

--

Density :

4 kb

Manufacturer :

Microchip

Supply Current-Max :

0.002 mA

Access Time (Max) :

1000(ns)

Subcategory :

Memory and Data Storage

Temperature Grade :

Industrial

Memory Density :

4

Mounting Style :

SMD/SMT

Nominal Supply Current :

2mA

Voltage - Supply :

1.7V~5.5V

Organization :

256X16

Data Retention :

100

Terminal Pitch :

0.65mm

Base Part Number :

AT93C66B

Operating Temperature :

-40°C~85°C TA

Supply Voltage-Min (Vsup) :

4.5V

Surface Mount :

yes

Standby Current-Max :

0.000001A

Memory IC Type :

EEPROM

Number of Terminals :

8

Memory Interface :

SPI

Radiation Hardening :

No

Qualification Status :

Not Qualified

Maximum Operating Temperature :

+ 85 C

Operating Supply Voltage (Max) :

5.5(V)

Number of Terminations :

8

Number of Functions :

1

Number of Pins :

8

Clock Frequency :

2MHz

Package Shape :

RECTANGULAR

Terminal Finish :

Nickel/Palladium/Gold (Ni/Pd/Au)

Height Seated (Max) :

1.2mm

Factory Lead Time :

15 Weeks

Supply Voltage-Max (Vsup) :

5.5V

Operating Temperature (Max) :

85C

Package :

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

Frequency :

0.25(MHz)

Interface Type :

Serial (3-Wire)

Pbfree Code :

yes

Operating Supply Current :

500 uA

Peak Reflow Temperature (Cel) :

260

Seated Height-Max :

1.2 mm

Write Cycle Time - Word, Page :

5ms

Memory Format :

EEPROM

Endurance :

1000000 Write/Erase Cycles

Supplier Device Package :

8-TSSOP

Supply Voltage :

5V

Moisture Sensitivity Level (MSL) :

1 (Unlimited)

Operating Temperature Classification :

INDUSTRIALC

Base Product Number :

93C66B