EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
NM93C66LN Real Image
Same model may have multiple batches, images only for reference.

NM93C66LN

Part No NM93C66LN
Manufacturer Fairchild/ON Semiconductor
Catalog EEPROM
Description IC EEPROM 4KBIT 1MHZ 8DIP / EEPROM Serial-Microwire 4K-bit 256 x 16 3.3V/5V 8-Pin PDIP Tube
Datasheet
NM93C66LN Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Fairchild/ON Semiconductor
Packaging Tube
Part Status Obsolete(EOL)
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 4Kb (256 x 16)
Clock Frequency 250kHz
Write Cycle Time - Word, Page 15ms
Memory Interface SPI
Operating Supply Voltage 2.7 V ~ 5.5 V
Operating Temperature Range 0°C ~ 70°C (TA)
Mounting Style Through Hole
Package 8-DIP (0.300", 7.62mm)
Manufacturer Package 8-DIP
Win Source Part Number 790742-NM93C66LN
Popularity Medium
Supply and Demand Status Limited
Family Name NM93C66
Introduction Date March 23, 1999
ECCN EAR99
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian NM93C66LN CAD Model

Description

The NM93C66LN is a non-volatile EEPROM memory integrated circuit.

  • Memory Size: 4Kb
  • Voltage Range: 2.7V to 5.5V
  • Clock Frequency: 250kHz
  • Write Cycle Time: 15ms
  • Package: 8-DIP
  • Mounting: Through-Hole
  • Popularity: Medium
  • Supply and Demand Status: Limited
  • Status: Obsolete

You May Also Be Interested in

Picture of ST93C46CM3
ST93C46CM3
STMicroelectronics
Need more? Email Us
NV24C04MUW3VLTBG Real Image
NV24C04MUW3VLTBG
ON Semiconductor
IC EEPROM 4KBIT I2C 1MHZ 8UDFN / EEPROM Memory IC 4Kb (512 x 8) I²C 1 MHz 450 ns 8-UDFN (2x3)
Lowest to $1.0927
Picture of HN58C66T25
HN58C66T25
Hitachi, Ltd
Need more? Email Us
FM93CS46EMT8 Fairchild/ON Semiconductor
FM93CS46EMT8
Fairchild/ON Semiconductor
EEPROM, 64X16, SERIAL, CMOS / EEPROM Memory IC 1Kb (64 x 16) SPI 1 MHz 8-TSSOP
Need more? Email Us
Picture of HN58V257AT12E
HN58V257AT12E
Renesas Electronics America
EEPROM Parallel 256K-bit 32K x 8 3V 32-Pin TSOP
Need more? Email Us
FM24C64FLZEMT8X Fairchild/ON Semiconductor
FM24C64FLZEMT8X
Fairchild/ON Semiconductor
IC EEPROM 64KBIT I2C 8TSSOP / EEPROM Memory IC 64Kb (8K x 8) I²C 400 kHz 900 ns 8-TSSOP
Need more? Email Us
FM24C256VM8 Fairchild/ON Semiconductor
FM24C256VM8
Fairchild/ON Semiconductor
IC EEPROM 256KBIT I2C 100KHZ 8SO / EEPROM Memory IC 256Kb (32K x 8) I²C 100 kHz 3.5 µs 8-SOIC
Need more? Email Us
NV24C64MUW3VLTBG Real Image
NV24C64MUW3VLTBG
ON Semiconductor
IC EEPROM 64KBIT I2C 1MHZ 8UDFN / EEPROM Memory IC 64Kb (8K x 8) I²C 1 MHz 400 ns 8-UDFN (2x3)
Lowest to $1.4338
FT24C02A-UDR-B Real Image
FT24C02A-UDR-B
Fremont Micro Devices USA
IC EEPROM 2KBIT I2C 1MHZ 8DIP / EEPROM Memory IC 2Kb (256 x 8) I²C 1 MHz 550 ns 8-DIP
Lowest to $0.2867

Top Sellers

FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.2963
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.2963
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $19.0076
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.6918
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess