Microchip 93C66B-I/ST
Microwire Serial EEPROM Family, 4.5Vto 5.5V' 2 MHz, -40°Cto 125°C, TSSOP-8, RoHS
$ 0.37
Production
Inventory History
3 month trend: -0.38%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.37
$ 0.336
$ 0.336
Stock
166,055
146,065
146,065
Authorized Distributors
6
2
2
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
8
-
-
Density
4 kb
-
-
Access Time
-
-
-
Frequency
2 MHz
-
-
Interface
Serial
Serial
Serial
Min Supply Voltage
4.5 V
4.5 V
4.5 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Supply Chain
Projected EOL Date2034-05-30
Country of AssemblyMalaysia, Philippines, Thailand
Country of FabricationUnited States of America
Country of OriginMalaysia, Philippines, Thailand
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.0051
Introduction Date2003-05-30
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusREL (Last Updated: 1 day ago)
Related Parts
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Descriptions
Descriptions of Microchip 93C66B-I/ST provided by its distributors.
Microwire Serial EEPROM Family, 4.5Vto 5.5V' 2 MHz, -40°Cto 125°C, TSSOP-8, RoHS
Microchip SCT
IC EEPROM 4KBIT SPI 2MHZ 8TSSOP / EEPROM Memory IC 4Kb (256 x 16) Microwire 2 MHz 8-TSSOP
EEPROM Serial-Microwire 4K-bit 256 x 16 5V 8-Pin TSSOP Tube
Eeprom, 4Kbit, Serial, 2Mhz, Tssop-8; |Microchip Technology 93C66B-I/ST
Microchip EEPROMmemory, 4Kbit, Serial - 3Line interface, TSSOPencapsulation, 8Pin, surface mount
4K EEPROM 256X16 SERIAL-MICROWIRE TSSOP8
EEPROM, 4KBIT, SERIAL, 2MHZ, TSSOP-8; Memory Size: 4Kbit; EEPROM Memory Configuration: 256 x 16bit; Memory Interface Type: Serial Microwire; Clock Frequency: 2MHz; Memory Case Style: TSSOP; No. of Pins: 8Pins; Supply Voltage M
Manufacturer Aliases
Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
Inventory History
3 month trend: -0.38%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Contact PlatingTin
MountSurface Mount
Number of Pins8
Technical
Density4 kb
Frequency2 MHz
HS Code8542.32.0051
InterfaceSerial
Max Frequency2 MHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Memory Size512 B
Memory TypeEEPROM
Min Operating Temperature-40 °C
Min Supply Voltage4.5 V
Nominal Supply Current2 mA
Number of Words256
Operating Supply Voltage5 V
Schedule B8542320050
Dimensions
Height1.05 mm
Length4.5 mm
Width3.1 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements