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Microchip Technology 93C66B-I/MS Memory ICsEEPROM 2MHz Tube

93C66B-I/MS
93C66B-I/MS
Memory Format: EEPROM, Clock Frequency: 2MHz, Terminal Position: DUAL, Number of Pins: 8Pins
RoHS Compliant
Datasheet
1610-535-93C66B-I/MS
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
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4000In Stock
Min.: 1 Mult.: 1
Quantity Unit Price Ext. Price
1+ $12.8454$12.85
10+ $12.1183$121.18
100+ $11.4323$1143.23
500+ $10.7852$5392.6
1000+ $10.1747$10174.7
Unit Price:$12.8454
Subtotal: $12.85
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93C66B-I/MS Tech Specifications

Microchip Technology 93C66B-I/MS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 93C66B-I/MS.

Product Attribute Attribute Value
Factory Lead Time7 Weeks
Mounting TypeSurface Mount
MountSurface Mount
Contact PlatingTin
Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins8Pins
Current - Supply (Nom)2mA
Memory TypesNon-Volatile
Operating Temperature-40°C~85°C TA
PackagingTube
Published2008
JESD-609 Codee3
Pbfree Codeyes
Part StatusActive
Moisture Sensitivity Level (MSL)1 (Unlimited)
Product Attribute Attribute Value
Number of Terminations8Terminations
ECCN CodeEAR99
Voltage - Supply5V
Terminal PositionDUAL
Peak Reflow Temperature (Cel)260
Number of Functions1Function
Terminal Pitch0.65mm
Time@Peak Reflow Temperature-Max (s)40
Base Part Number93C66B
Power Supplies5V
InterfaceSerial
Memory Size4Kb 256 x 16
Clock Frequency2MHz
Access Time250 ns
Memory FormatEEPROM
Product Attribute Attribute Value
Memory InterfaceSPI
Write Cycle Time - Word, Page2ms
Density4 kb
Standby Current-Max0.000001A
Serial Bus TypeMICROWIRE
Endurance1000000 Write/Erase Cycles
Write Cycle Time-Max (tWC)2ms
Data Retention Time-Min200
Write ProtectionSOFTWARE
Length3mm
Height950μm
Width3mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
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93C66B-I/MS Product Details

Product Description:

The 93C66B-I/MS is a 4Kb (256 x 16) non-volatile memory IC from Microchip Technology, designed for use in various applications where high-reliability and low-power consumption are crucial. This EEPROM memory chip operates at a clock frequency of 2MHz and features a serial interface, making it suitable for use in systems with limited pins.

Features:

  • Memory Size: 4Kb (256 x 16) non-volatile memory
  • Interface: Serial interface (SPI) with MICROWIRE protocol
  • Operating Supply Voltage: 5V
  • Operating Temperature Range: -40°C to 85°C
  • Power Consumption: Low power consumption with a nominal supply current of 2mA
  • Write Cycle Time: 2ms for word and page writes
  • Endurance: 1,000,000 write/erase cycles
  • Data Retention Time: 200 years at 85°C
  • Radiation Hardening: Not radiation-hardened

Applications:

  • Primary Applications: Industrial automation, medical devices, and consumer electronics where high-reliability and low-power consumption are essential.
  • Secondary Applications: Automotive systems, aerospace, and military applications where the IC's non-volatile memory and serial interface make it suitable for use in systems with limited pins.

Alternative Parts:

  • 93C66B: The base part number for this IC, which is also available in different packages and configurations.
  • 93C66B-I: The industrial-grade version of the IC, which is designed for use in harsh environments.

Embedded Modules:

  • Various embedded systems: The 93C66B-I/MS is used in various embedded systems, including industrial automation, medical devices, and consumer electronics.

FAQs:

Q: What is the operating temperature range of the 93C66B-I/MS? A: The operating temperature range is -40°C to 85°C.

Q: What is the power consumption of the IC? A: The nominal supply current is 2mA.

Q: What is the endurance of the IC? A: The IC has an endurance of 1,000,000 write/erase cycles.

Q: Is the IC radiation-hardened? A: No, the IC is not radiation-hardened.

Q: What is the data retention time of the IC? A: The data retention time is 200 years at 85°C.

Q: What is the package type of the IC? A: The IC is available in an 8-TSSOP and 8-MSOP package.

Q: What is the RoHS status of the IC? A: The IC is ROHS3 compliant.

93C66B-I/MS Documents

Download datasheets and manufacturer documentation for 93C66B-I/MS

PCN Assembly/Origin
Mult Devices 28/Nov/2017
PCN Design/Specification
Bond Wire Qualification 08/Jun/2016
PCN Packaging
Packing Changes 10/Oct/2016
ConflictMineralStatement
Microchip-company-68.pdf
Datasheets
93AA66x, 93LC66x, 93C66x

93C66B-I/MS Comparison

The parts on the right have similar specifications to Microchip Technology & 93C66B-I/MS.

  • Mfr. Part #

  • Manufacturer

  • Moisture Sensitivity Level (MSL)

  • Packaging

  • Package / Case

  • Memory Size

  • Memory Format

  • Operating Temperature

  • Voltage - Supply

  • Mounting Type

  • Availability

  • Price

  • Quantity

  • 93C66B-I/MS

  • Microchip Technology

  • 1 (Unlimited)

  • Tube

  • 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

  • 4Kb 256 x 16

  • EEPROM

  • -40°C~85°C TA

  • 5V

  • Surface Mount

  • 4000

  • $1.92681

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93C66B-I/MS Comments

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The quality of products received was average, meeting general expectations without outstanding features.
Ringwald
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