Mounting Type  

Surface Mount

Package / Case  

8-SOIC (0.154, 3.90mm Width)

Surface Mount  

YES

Memory Types  

Non-Volatile

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

JESD-609 Code  

e4

Pbfree Code  

yes

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

8

ECCN Code  

EAR99

Terminal Finish  

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

HTS Code  

8542.32.00.51

Voltage - Supply  

4.5V~5.5V

Terminal Position  

DUAL

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Supply Voltage  

5V

Terminal Pitch  

1.27mm

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

M93C66

Pin Count  

8

JESD-30 Code  

R-PDSO-G8

Operating Supply Voltage  

5V

Power Supplies  

5V

Interface  

Serial

Memory Size  

4Kb 512 x 8 256 x 16

Clock Frequency  

2MHz

Access Time  

200 ns

Memory Format  

EEPROM

Memory Interface  

SPI

Organization  

256X16

Memory Width  

16

Write Cycle Time - Word, Page  

5ms

Density  

4 kb

Standby Current-Max  

0.00005A

Serial Bus Type  

MICROWIRE

Endurance  

1000000 Write/Erase Cycles

Write Cycle Time-Max (tWC)  

5ms

Data Retention Time-Min  

40

Write Protection  

SOFTWARE

Alternate Memory Width  

8

Length  

4.9mm

Height Seated (Max)  

1.75mm

Width  

3.9mm

Radiation Hardening  

No

RoHS Status  

ROHS3 Compliant