93C66BT-I/MS The Microchip Technology 93C66BT-I/MS is a 4Kbit serial EEPROM with a Microwire interface. It operates within a voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C.
Mfr Part #:

93C66BT-I/MS

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93C66BT-I/MS is a 4Kbit serial EEPROM with a Microwire interface. It operates within a voltage range of 4.5V to 5.5V and a temperature range of -40°C to 85°C.
✓ Total Stock: 19,815 pcs
$ Price Range: $1.24

93C66BT-I/MS Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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19,815 pcs
19815 pcs On Request 1 On Request On Request 2020+ On Request On Request

93C66BT-I/MS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time

93C66BT-I/MS Description

Short technical summary and product information.

The Microchip Technology 93C66BT-I/MS is a 4Kbit serial Electrically Erasable PROM (EEPROM) designed for low-power, nonvolatile memory applications. It utilizes advanced CMOS technology and features a standard 3-wire serial I/O interface compatible with Microwire protocols.

 

This device offers a memory organization of 256 x 16 bits and operates with a supply voltage ranging from 4.5V to 5.5V. The operating temperature range is -40°C to 85°C (TA). Key features include self-timed erase/write cycles, power-on/off data protection circuitry, and a device status signal (Ready/Busy).

 

The 93C66BT-I/MS is available in an 8-MSOP package, suitable for surface mount applications. It supports a clock frequency of up to 2 MHz and has a write cycle time of 2ms. The memory is non-volatile, ensuring data retention over time.

 

This EEPROM is ideal for various embedded systems requiring reliable nonvolatile data storage. Its robust design and standard interface make it a versatile component for designers.

93C66BT-I/MS Quick Information

Product Type: EEPROM
Series: 93XX66A/B/C
Canonical Name: 93C66BT-I/MS EEPROM
Subcategory: Serial EEPROM

93C66BT-I/MS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

93C66BT-I/MS Estimated Pricing

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1+ $1.24 $1.24

Estimated market price range - modelled values for guidance only, not live distributor offers.

93C66BT-I/MS Features

  • 4Kbit serial EEPROM memory.
  • Microwire interface protocol.
  • Operates from 4.5V to 5.5V.
  • Wide temperature range: -40°C to 85°C.
  • Surface mount 8-MSOP package.

93C66BT-I/MS Applications

  • Suitable for nonvolatile data storage.
  • Ideal for embedded systems.
  • Used in low-power applications.
  • Reliable data retention required.

93C66BT-I/MS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the 93C66BT-I/MS?

4Kbit.

What is the supply voltage range for this EEPROM?

4.5V to 5.5V.

What is the operating temperature range?

-40°C to +85°C.

What package does the 93C66BT-I/MS come in?

8-MSOP (8-TSSOP, 8-MSOP (0.118", 3.00mm Width)).

What is the clock frequency?

2 MHz.

What is the write cycle time?

2 ms.

What memory interface does it support?

Microwire.

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