NM93C46M8 The On Semiconductor NM93C46M8 is a 1Kbit serial CMOS EEPROM utilizing the Microwire interface. It is suitable for low power applications and comes in an 8-SOIC package.
Mfr Part #:

NM93C46M8

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NM93C46M8 is a 1Kbit serial CMOS EEPROM utilizing the Microwire interface. It is suitable for low power applications and comes in an 8-SOIC package.
✓ Total Stock: 5,500 pcs
$ Price Range: $1.28

NM93C46M8 Available from 1 distributor

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✓ Non-Authorised
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5,500 pcs
5500 pcs On Request 1 On Request On Request On Request On Request On Request

NM93C46M8 Specifications Quick View

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

NM93C46M8 Description

Short technical summary and product information.

The On Semiconductor NM93C46M8 is a 1024-bit (1Kbit) CMOS non-volatile EEPROM organized as a 64 x 16-bit array. It features the MICROWIRE™ synchronous bus interface, which uses four signals: chip select (CS), clock (SK), data input (DI), and data output (DO). This interface is compatible with many standard microcontrollers and microprocessors.

 

This EEPROM operates over a wide voltage range of 2.7V to 5.5V, with a typical active current of 200µA and a standby current of 0.1µA for the LZ version. It supports a clock frequency of 1 MHz and has a write cycle time of 10ms. The device offers 40 years of data retention and an endurance of 1,000,000 data changes.

 

Available in an 8-SOIC package, the NM93C46M8 is designed for small space considerations. It is fabricated using a floating-gate CMOS process for high reliability and low power consumption, making it suitable for various embedded applications requiring non-volatile data storage.

NM93C46M8 Quick Information

Product Type: EEPROM Memory IC
Canonical Name: NM93C46M8 1024-Bit Serial CMOS EEPROM
Subcategory: Serial EEPROM

NM93C46M8 Compliance

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

NM93C46M8 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

NM93C46M8 Features

  • 1Kbit serial CMOS EEPROM
  • Microwire interface compatible
  • Low standby current (0.1µA typical)
  • 40-year data retention
  • 8-SOIC surface mount package

NM93C46M8 Applications

  • Embedded system data storage
  • Configuration data retention
  • Low power device applications
  • Microcontroller peripheral

NM93C46M8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the NM93C46M8?

The NM93C46M8 has a memory size of 1 Kbit.

What is the operating voltage range for the NM93C46M8?

The operating voltage range for the NM93C46M8 is 4.5V to 5.5V.

What is the operating temperature range of the NM93C46M8?

The NM93C46M8 operates within a temperature range of 0°C to 70°C (TA).

What package type is the NM93C46M8 available in?

The NM93C46M8 is available in an 8-SOIC package.

What is the clock frequency for the NM93C46M8?

The clock frequency for the NM93C46M8 is 1 MHz.

What is the data retention period for the NM93C46M8?

The NM93C46M8 offers a data retention period of 40 years.

What is the endurance of the NM93C46M8?

The endurance of the NM93C46M8 is 1,000,000 data changes.

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