• packageimg
packageimg

93LC66BT-I/OT

4Kb Microwire (3-wire) Serial EEPROM with 16-Bit Organization.

Inventory:7,947

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Quick Inquiry

Please submit RFQ for 93LC66BT-I/OT or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of 93LC66BT-I/OT

The Microchip 93LC66B device is a 4Kb Microwire (3-wire) Serial EEPROM with dedicated 16-bit memory organization and a voltage operation range of 2.5 - 5.5V. Also available are the 93LC66A for dedicated 8-bit memory organization and the 93LC66C for hardware selectable word size using the ORG pin. The 93LC66B is optimized for use in consumer, industrial, and automotive applications where reliable and dependable nonvolatile memory storage is essential. The device is available in a variety of Pb-free packages including SOT-23, PDIP, SOIC, MSOP, DFN and TSSOP.

Key Features

  • Industry Standard Microwire Serial I/O
  • Up to 2 MHz clock compatibility
  • 256 x 16-Bit Organization
  • Automatic Erase All (ERAL) Before Write All (WRAL)
  • Self-Timed Erase and Write Cycles (6 ms max.)
  • Read current 100 uA (Typ), 500 uA (Max)
  • Write current 500 uA (Typ), 2 mA (Max)
  • Standby current 1 uA (Max at -40 to 85°C)
  • Software Write-Protection
  • More than 1 million erase/write cycles
  • Data retention > 200 years
  • Grade 1 Temperature Range: -40°C to 125°C
  • Qualified for Automotive Applications
  • Factory Programming Available
  • Available in SOT-23-6, PDIP-8, SOIC-8, MSOP-8, 2x3 DFN-8 and TSSOP-8

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer Microchip Product Category EEPROM
RoHS Details Mounting Style SMD/SMT
Package / Case SOT-23-6 Interface Type 3-Wire, Microwire
Memory Size 4 kbit Organization 256 x 16
Supply Voltage - Min 2.5 V Supply Voltage - Max 5.5 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Maximum Clock Frequency 2 MHz Access Time 200 ns
Data Retention 200 Year Supply Current - Max 2 mA
Active Read Current - Max 2 mA Brand Microchip Technology
Height 1.3 mm Length 3.1 mm
Operating Supply Current 2 mA Operating Supply Voltage 2.5 V to 5.5 V
Product Type EEPROM Factory Pack Quantity 3000
Subcategory Memory & Data Storage Width 1.8 mm
Unit Weight 0.001270 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

Similar Product

JANTX1N3893

JANTX1N3893

Rectifier Diode Switching 400V 12A 200ns 2-Pin DO-4 Tray
KSZ8893MQL

KSZ8893MQL

Ethernet Switch 3-Port 100Mbps 128-Pin PQFP Tray
PAC1932T-I/JQ

PAC1932T-I/JQ

Ideal for monitoring and regulating power in various applications
AT93C66B-XHM-B

AT93C66B-XHM-B

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive AEC-Q100 8-Pin TSSOP Tube
1N5931B

1N5931B

Zener Diode Single 18V 5% 12Ohm 1500mW 2-Pin DO-41
KSZ8993

KSZ8993

Ethernet ICs 3-Port 10/100 Switch w/ Transceivers & Frame Buffers
93C66C-I/P

93C66C-I/P

EEPROM 93C66C-I/P features a MICROWIRE communication protocol, a 4KB memory size, and is packaged in an 8DIP format
PAC1933T-I/JQ

PAC1933T-I/JQ

Available in tape and reel packaging