Factory Lead Time  

29 Weeks

Contact Plating  

Tin

Mounting Type  

Surface Mount

Package / Case  

8-SOIC (0.154, 3.90mm Width)

Surface Mount  

YES

Number of Pins  

8

Memory Types  

Non-Volatile

Current - Supply (Nom)  

3mA

Operating Temperature  

0°C~70°C TA

Packaging  

Tape & Reel (TR)

Published  

2004

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

8

ECCN Code  

EAR99

Additional Feature  

100K ERASE/WRITE CYCLES MIN; DATA RETENTION > 40 YEARS

Voltage - Supply  

5V

Terminal Position  

DUAL

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Terminal Pitch  

1.27mm

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

93LC66

Power Supplies  

3/5V

Interface  

2-Wire, Serial

Memory Size  

4Kb 512 x 8 256 x 16

Clock Frequency  

2MHz

Access Time  

6 ms

Memory Format  

EEPROM

Memory Interface  

SPI

Output Characteristics  

3-STATE

Memory Width  

8

Write Cycle Time - Word, Page  

10ms

Density  

4 kb

Standby Current-Max  

0.00003A

Serial Bus Type  

MICROWIRE

Endurance  

10000000 Write/Erase Cycles

Write Cycle Time-Max (tWC)  

10ms

Data Retention Time-Min  

200

Write Protection  

SOFTWARE

Alternate Memory Width  

16

Voltage - Supply (Max)  

6V

Voltage - Supply (Min)  

2V

Length  

4.9mm

Height Seated (Max)  

1.75mm

Width  

3.9mm

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free