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NM93C46LN The On Semiconductor NM93C46LN is a 1Kbit Serial CMOS EEPROM featuring a Microwire interface. It operates within a voltage range of 2.7V to 5.5V and is housed in an 8-DIP package.
Mfr Part #:

NM93C46LN

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NM93C46LN is a 1Kbit Serial CMOS EEPROM featuring a Microwire interface. It operates within a voltage range of 2.7V to 5.5V and is housed in an 8-DIP package.
✓ Total Stock: 30 pcs
$ Price Range: $1.28

NM93C46LN Available from 1 distributor

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NM93C46LN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Lead Spacing
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time
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NM93C46LN Description

Short technical summary and product information.

The NM93C46LN from On Semiconductor is a 1024-bit (1Kbit) CMOS non-volatile EEPROM organized as a 64 x 16-bit array. It utilizes the MICROWIRE interface, a 4-wire serial bus compatible with many microcontrollers and microprocessors, featuring Chip Select (CS), Clock (SK), Data Input (DI), and Data Output (DO) signals.

 

This EEPROM operates over a wide voltage range of 2.7V to 5.5V and has an operating temperature range of 0°C to 70°C. Key electrical characteristics include a typical active current of 200µA and a standby current of 10µA. It supports a clock frequency of up to 250 kHz and features a write cycle time of 15ms. The device boasts high reliability with 40 years of data retention and an endurance of 1,000,000 data changes.

 

The NM93C46LN is available in an 8-pin DIP (Dual-In-Line) package, suitable for through-hole mounting. This package type is specified as 8-DIP (0.300", 7.62mm). The device is fabricated using a floating-gate CMOS process, ensuring high reliability and low power consumption, making it suitable for various embedded applications requiring non-volatile data storage.

NM93C46LN Quick Information

Product Type: EEPROM
Canonical Name: NM93C46LN 1024-Bit Serial CMOS EEPROM
Subcategory: Serial EEPROM

NM93C46LN Compliance

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

NM93C46LN Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

NM93C46LN Features

  • 1Kbit serial CMOS EEPROM
  • Microwire 4-wire serial interface
  • Wide 2.7V to 5.5V operating voltage
  • 40 year data retention
  • 8-DIP through-hole package

NM93C46LN Applications

  • Embedded system data storage
  • Configuration data storage
  • Microcontroller data logging
  • Low power applications

NM93C46LN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the NM93C46LN?

The NM93C46LN has a memory size of 1Kbit.

What is the operating voltage range for the NM93C46LN?

The NM93C46LN operates within a voltage range of 2.7V to 5.5V.

What is the operating temperature range of the NM93C46LN?

The operating temperature range for the NM93C46LN is 0°C to 70°C (TA).

What type of memory interface does the NM93C46LN use?

The NM93C46LN uses the Microwire interface.

What is the package type for the NM93C46LN?

The NM93C46LN is available in an 8-DIP package.

What is the data retention period for the NM93C46LN?

The NM93C46LN has a data retention period of 40 years.

What is the endurance rating of the NM93C46LN?

The endurance rating of the NM93C46LN is 1,000,000 data changes.

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