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93LC46B-I/P The Microchip Technology 93LC46B-I/P is a 1Kbit serial EEPROM memory IC featuring a Microwire interface and operating over a voltage range of 2.5V to 5.5V. It is supplied in an 8-PDIP package.
Mfr Part #:

93LC46B-I/P

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93LC46B-I/P is a 1Kbit serial EEPROM memory IC featuring a Microwire interface and operating over a voltage range of 2.5V to 5.5V. It is supplied in an 8-PDIP package.
✓ Total Stock: 7,005 pcs
$ Price Range: $1.24

93LC46B-I/P Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,593 pcs
On Request
3593 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,412 pcs
On Request
3412 pcs On Request 1 On Request On Request 19+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

93LC46B-I/P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Lead Style
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Voltage Supply
Write Cycle Time
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93LC46B-I/P Description

Short technical summary and product information.

The Microchip Technology 93LC46B-I/P is a 1Kbit low-voltage serial Electrically Erasable PROM (EEPROM) designed for nonvolatile memory applications. It utilizes advanced CMOS technology for low-power consumption.

 

This device features a memory organization of 64 x 16 bits and communicates via a 3-wire serial interface (Microwire) with a clock frequency of up to 2 MHz. The operating voltage range is from 2.5V to 5.5V, and it operates within an industrial temperature range of -40°C to 85°C.

 

The 93LC46B-I/P is available in an 8-lead PDIP (Plastic Dual In-line Package) with through-hole mounting. It offers self-timed erase/write cycles and power-on/off data protection circuitry, making it suitable for various embedded systems requiring reliable data storage.

 

Key features include 1,000,000 erase/write cycles and data retention exceeding 200 years. The device also includes a device status signal (Ready/Busy) and supports sequential read functions.

93LC46B-I/P Quick Information

Product Type: EEPROM Memory IC
Series: 93LC46
Canonical Name: 93LC46B-I/P EEPROM Memory IC
Subcategory: Serial EEPROM

93LC46B-I/P Compliance

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

93LC46B-I/P Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

93LC46B-I/P Features

  • 1Kbit serial EEPROM memory
  • Microwire 3-wire serial interface
  • 2.5V to 5.5V operating voltage
  • Industrial temperature range (-40°C to 85°C)
  • 8-PDIP through-hole package

93LC46B-I/P Applications

  • Nonvolatile data storage
  • Embedded system memory
  • Industrial control applications
  • Low-power memory needs

93LC46B-I/P FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 93LC46B-I/P?

The operating voltage range is 2.5V to 5.5V.

What package does the 93LC46B-I/P come in?

It is available in an 8-DIP (0.300", 7.62mm) through-hole package with a supplier package of 8-PDIP.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What is the memory size of the 93LC46B-I/P?

The memory size is 1Kbit.

What interface does the 93LC46B-I/P use?

It uses a Microwire interface.

What is the write cycle time?

The write cycle time is 6ms.

What is the memory organization?

The memory is organized as 64 x 16 bits.

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