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HomeProductsIntegrated Circuits (ICs)MemoryFM93C46EM8
FM93C46EM8 Image
Image may be representation.
See specifications for product details.

FM93C46EM8 - onsemi

Manufacturer Part Number
FM93C46EM8
Manufacturer
onsemi
Allelco Part Number
32D-FM93C46EM8
ECAD Model
Parts Description
IC EEPROM 1KBIT MICROWIRE 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
In stock: 14340

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Quantity

Specifications

FM93C46EM8 Tech Specifications
onsemi - FM93C46EM8 technical specifications, attributes, parameters and parts with similar specifications to onsemi - FM93C46EM8

Product Attribute Attribute Value  
Manufacturer onsemi  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 4.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 1Kbit  
Memory Organization 64 x 16  
Memory Interface Microwire  
Memory Format EEPROM  
Clock Frequency 1 MHz  
Base Product Number 93C46  

Parts Introduction

Manufacturer Part Number

FM93C46EM8

Manufacturer

onsemi

Introduction

Non-volatile EEPROM memory component designed for electronic data storage

Product Features and Performance

Non-Volatile EEPROM technology

Memory Size: 1Kbit

Memory Organization: 64 x 16

Memory Interface: Microwire

Clock Frequency: 1 MHz

Write Cycle Time - Word, Page: 10ms

Product Advantages

Robust data retention

No need for battery backup to retain data

Key Technical Parameters

Voltage Supply: 4.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Clock Frequency: 1 MHz

Write Cycle Time: 10ms

Quality and Safety Features

Temperature range ensuring reliable operation across various environments

Industry-standard quality for surface mount technology

Compatibility

Microwire interface compatible with many microcontrollers and digital systems

Application Areas

Can be used in automotive, industrial, consumer electronics, and communication devices where non-volatile memory is required

Product Lifecycle

Obsolete product

Potential replacement or upgrades may be available from onsemi

Several Key Reasons to Choose This Product

Provides a non-volatile storage solution

Highly resistant to environmental changes

Ensures data integrity without power

Fast write capability

Suitable for a broad range of applications due to its operating temperature range

Easy integration with existing Microcontroller-based systems via Microwire interface

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi FM93C46EM8

Product Attribute FM93C46EM8 FM93C46AVM8 FM93C46LM8 FM93C46LZM8X
Part Number FM93C46EM8 FM93C46AVM8 FM93C46LM8 FM93C46LZM8X
Manufacturer onsemi Fairchild Semiconductor onsemi Fairchild Semiconductor
Memory Size 1Kbit 1Kbit 1Kbit 1Kbit
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Write Cycle Time - Word, Page 10ms 10ms 15ms 15ms
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 2.7V ~ 5.5V 2.7V ~ 5.5V
Base Product Number 93C46 93C46A 93C46 93C46
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC 8-SOIC
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Series - - - -
Memory Organization 64 x 16 128 x 8, 64 x 16 64 x 16 64 x 16
Clock Frequency 1 MHz 1 MHz 250 kHz 250 kHz
Memory Interface Microwire Microwire Microwire Microwire
Package Tube Bulk Tube Bulk
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Memory Format EEPROM EEPROM EEPROM EEPROM
Technology EEPROM EEPROM EEPROM EEPROM

FM93C46EM8 Datasheet PDF

Download FM93C46EM8 pdf datasheets and onsemi documentation for FM93C46EM8 - onsemi.

Datasheets
Cylindrical Battery Holders.pdf
Environmental Information
onsemi RoHS.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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FM93C46EM8 Image

FM93C46EM8

onsemi
32D-FM93C46EM8

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