Mounting Type  

Surface Mount

Package / Case  

8-SOIC (0.154, 3.90mm Width)

Surface Mount  

YES

Supplier Device Package  

8-SOIC

Number of Terminals  

8

Package  

Bulk

Base Product Number  

CAT93C66

Mfr  

onsemi

Product Status  

Obsolete

Memory Types  

Non-Volatile

Package Description  

SOP, SOP8,.25

Package Style  

SMALL OUTLINE

Number of Words Code  

256

Package Body Material  

PLASTIC/EPOXY

Package Equivalence Code  

SOP8,.25

Reflow Temperature-Max (s)  

40

Operating Temperature-Max  

70 °C

Rohs Code  

Yes

Manufacturer Part Number  

CAT93C66V

Clock Frequency-Max (fCLK)  

0.5 MHz

Number of Words  

256 words

Supply Voltage-Nom (Vsup)  

5 V

Package Code  

SOP

Package Shape  

RECTANGULAR

Manufacturer  

Catalyst Semiconductor

Part Life Cycle Code  

Transferred

Ihs Manufacturer  

CATALYST SEMICONDUCTOR INC

Risk Rank  

5

Part Package Code  

SOIC

Operating Temperature  

0°C ~ 70°C (TA)

Series  

-

JESD-609 Code  

e3

Pbfree Code  

Yes

ECCN Code  

EAR99

Terminal Finish  

MATTE TIN

Additional Feature  

1000000 PROGRAM/ERASE CYCLES; 100 YEAR DATA RETENTION

HTS Code  

8542.32.00.51

Subcategory  

EEPROMs

Technology  

EEPROM

Voltage - Supply  

2.5V ~ 6V

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Terminal Pitch  

1.27 mm

Reach Compliance Code  

unknown

Pin Count  

8

JESD-30 Code  

R-PDSO-G8

Qualification Status  

Not Qualified

Supply Voltage-Max (Vsup)  

6 V

Power Supplies  

3/5 V

Temperature Grade  

COMMERCIAL

Supply Voltage-Min (Vsup)  

2.5 V

Memory Size  

4Kbit

Operating Mode  

SYNCHRONOUS

Clock Frequency  

2 MHz

Supply Current-Max  

0.003 mA

Access Time  

500 ns

Memory Format  

EEPROM

Memory Interface  

Microwire

Organization  

256X16

Seated Height-Max  

1.75 mm

Memory Width  

16

Write Cycle Time - Word, Page  

-

Standby Current-Max  

0.00001 A

Memory Density  

4096 bit

Parallel/Serial  

SERIAL

Memory IC Type  

EEPROM

Serial Bus Type  

MICROWIRE

Endurance  

1000000 Write/Erase Cycles

Data Retention Time-Min  

100

Write Protection  

SOFTWARE

Alternate Memory Width  

8

Memory Organization  

256 x 16, 512 x 8

Width  

3.9 mm

Length  

4.9 mm