You are here

EEPROM

EEPROM I2C / SPI Memory

Extremely Low Power. Extremely Fast.

Offering fast access and extremely low power, our EEPROMs outperform competitive devices. With no pre-erase cycle required, the write cycle time is up to 100x faster and consumes up to 100x less power. This makes them perfect for battery operated and energy harvesting applications such as camera modules, medical devices, small wearables, and smart tags.

  • Ultra-low Power
  • Fast Read / Write
  • Sterilization Tolerant
  • Magnetic Field Tolerant
  • UV Tolerant
eeprom

CBRAM Technology

CBRAM is a resistive RAM technology that provides power, speed, and cost benefits over other non-volatile memory technologies. Our EEPROM devices take advantage of CBRAM technology to deliver extremely low power and faster performance than competitive devices.

Power Optimized

Moneta

RM33 – SPI, voltages: Core, I/O

RM30 – SPI, voltages: Core, I/O, Write

Wide VCC

Mavriq

RM24C – I2C, wide Vcc

RM25C – Single SPI, wide Vcc

Small Form Factor

Mavriq CM

RM24C – I2C, wide Vcc, 4ball WLCSP

Wide VCC EEPROM I2C / SPI Memory

Density Product / Datasheet Speed Vcc range Interface Details Status Samples / Buy
               
512Kbit RM25C512C-L 20MHz 1.65V-3.6V SPI   NRND Contact Us
512Kbit RM24C512C-L 1MHz 1.65V-3.6V I2C   NRND Contact Us
256Kbit RM25C256C-L 20MHz 1.65V-3.6V SPI   NRND Contact Us
256Kbit RM25C256DS 20MHz 1.65V-3.6V SPI   NRND Contact Us
256Kbit RM24C256C-L 1MHz 1.65V-3.6V I2C   NRND Contact Us
256Kbit RM24C256DS 1MHz 1.65V-3.6V I2C   NRND Contact Us
128Kbit RM25C128C-L 10MHz 1.65V-3.6V SPI   NRND Contact Us
128Kbit RM25C128DS 10MHz 1.65V-3.6V SPI   NRND Contact Us
128Kbit RM24C128C-L 1MHz 1.65V-3.6V I2C   NRND Contact Us
128Kbit RM24C128DS 1MHz 1.65V-3.6V I2C   NRND Contact Us
64Kbit RM25C64 5MHz 2.7V-3.6V SPI   NRND Contact Us
64Kbit RM24C64 400KHz 2.7V-3.6V I2C   NRND Contact Us
64Kbit RM25C64C-L 10MHz 1.65V-3.6V SPI   NRND Contact Us
64Kbit RM25C64DS 10MHz 1.65V-3.6V SPI   NRND Contact Us
64Kbit RM24C64C-L 1MHz 1.65V-3.6V I2C   NRND Contact Us
64Kbit RM24C64DS 1MHz 1.65V-3.6V I2C   NRND Contact Us
32Kbit RM25C32 5MHz 2.7V-3.6V SPI   NRND Contact Us
32Kbit RM24C32 400KHz 2.7V-3.6V I2C   NRND Contact Us
32Kbit RM25C32C-L 10MHz 1.65V-3.6V SPI   NRND Contact Us
32Kbit RM25C32DS 10MHz 1.65V-3.6V SPI   NRND Contact Us
32Kbit RM24C32C-L 1MHz 1.65V-3.6V I2C   NRND Contact Us
32Kbit RM24C32DS 1MHz 1.65V-3.6V I2C   NRND Contact Us

*Status column NRND = Not Recommended for New Designs

RM25C512C-L details
Ordering Code Package
RM25C512C-LSNI-B SOIC 150MIL 8S1 8
RM25C512C-LSNI-T SOIC 150MIL 8S1 8
RM25C512C-LTAI-B TSSOP 8X - 3x4
RM25C512C-LTAI-T TSSOP 8X - 3x4
RM25C512C-LMAI-T UDFN 8MA3 - 2x3
RM25C512C-LCSI-T CS-6 WLCSP
RM24C512C-L details
Ordering Code Package
RM24C512C-LSNI-B SOIC 150MIL 8S1 8
RM24C512C-LSNI-T SOIC 150MIL 8S1 8
RM24C512C-LTAI-T TSSOP 8X - 3x4
RM24C512C-LMAI-T UDFN 8MA3 - 2x3
RM24C512C-LCSI-T CS-6 WLCSP
RM25C256C-L details
Ordering Code Package
RM25C256C-LSNI-B SOIC 150MIL 8S1 8
RM25C256C-LSNI-T SOIC 150MIL 8S1 8
RM25C256C-LTAI-B TSSOP 8X - 3x4
RM25C256C-LTAI-T TSSOP 8X - 3x4
RM25C256C-LMAI-T UDFN 8MA3 - 2x3
RM25C256C-LCSI-T CS-6 WLCSP
RM25C256DS details
Ordering Code Package
RM25C256DS-LSNI-B SOIC 150MIL 8S1 8
RM25C2568DS-LSNI-T SOIC 150MIL 8S1 8
RM25C256DS-LTAI-B TSSOP 8X - 3x4
RM25C256DS-LTAI-T TSSOP 8X - 3x4
RM25C256DS-LMAI-T UDFN 8MA3 - 2x3
RM25C256DS-LCSI WLCSP - Contact Adesto
RM24C256C-L details
Ordering Code Package
RM24C256C-LSNI-B SOIC 150MIL 8S1 8
RM24C256C-LSNI-T SOIC 150MIL 8S1 8
RM24C256C-LTAI-T TSSOP 8X - 3x4
RM24C256C-LMAI-T UDFN 8MA3 - 2x3
RM24C256C-LCSI-T CS-6 WLCSP
RM24C256DS details
Ordering Code Package
RM24C256DS-LSNI-B SOIC 150MIL 8S1 8
RM24C2568DS-LSNI-T SOIC 150MIL 8S1 8
RM24C256DS-LTAI-B TSSOP 8X - 3x4
RM24C256DS-LTAI-T TSSOP 8X - 3x4
RM24C256DS-LMAI-T UDFN 8MA3 - 2x3
RM24C256DS-LCSI WLCSP - Contact Adesto
RM25C128C-L details
Ordering Code Package
RM25C128C-LSNI-B SOIC 150MIL 8S1 8
RM25C128C-LSNI-T SOIC 150MIL 8S1 8
RM25C128C-LTAI-B TSSOP 8X - 3x4
RM25C128C-LTAI-T TSSOP 8X - 3x4
RM25C128C-LMAI-T UDFN 8MA3 - 2x3
RM25C128C-LCSI-T CS-6 WLCSP
RM25C128DS details
Ordering Code Package
RM25C128DS-LSNI-B SOIC 150MIL 8S1 8
RM25C128DS-LSNI-T SOIC 150MIL 8S1 8
RM25C128DS-LTAI-B TSSOP 8X - 3x4
RM25C128DS-LTAI-T TSSOP 8X - 3x4
RM25C128DS-LMAI-T UDFN 8MA3 - 2x3
RM25C128DS-LCSI WLCSP - Contact Adesto
RM24C128C-L details
Ordering Code Package
RM24C128C-LSNI-B SOIC 150MIL 8S1 8
RM24C128C-LSNI-T SOIC 150MIL 8S1 8
RM24C128C-LTAI-T TSSOP 8X - 3x4
RM24C128C-LMAI-T UDFN 8MA3 - 2x3
RM24C128C-LCSI-T CS-6 WLCSP
RM24C128DS details
Ordering Code Package
RM24C128DS-LSNI-B SOIC 150MIL 8S1 8
RM24C128DS-LSNI-T SOIC 150MIL 8S1 8
RM24C128DS-LTAI-B TSSOP 8X - 3x4
RM24C128DS-LTAI-T TSSOP 8X - 3x4
RM24C128DS-LMAI-T UDFN 8MA3 - 2x3
RM24C128DS-LCSI WLCSP - Contact Adesto
RM25C64 details
Ordering Code Package
RM25C64C-BSNC-B SOIC 150MIL 8S1 8
RM25C64C-BSNC-T SOIC 150MIL 8S1 8
RM25C64C-BTAC-B TSSOP 8X - 3x4
RM25C64C-BTAC-T TSSOP 8X - 3x4
RM24C64 details
Ordering Code Package
RM24C64C-BSNC-B SOIC 150MIL 8S1 8
RM24C64C-BSNC-T SOIC 150MIL 8S1 8
RM24C64C-BTAC-B TSSOP 8X - 3x4
RM24C64C-BTAC-T TSSOP 8X - 3x4
RM25C64C-L details
Ordering Code Package
RM25C64C-LSNI-B SOIC 150MIL 8S1 8
RM25C64C-LSNI-T SOIC 150MIL 8S1 8
RM25C64C-LTAI-B TSSOP 8X - 3x4
RM25C64C-LTAI-T TSSOP 8X - 3x4
RM25C64C-LMAI-T UDFN 8MA3 - 2x3
RM25C64C-LCSI-T CS-6 WLCSP
RM25C64DS details
Ordering Code Package
RM25C64DS-LSNI-B SOIC 150MIL 8S1 8
RM25C64DS-LSNI-T SOIC 150MIL 8S1 8
RM25C64DS-LTAI-B TSSOP 8X - 3x4
RM25C64DS-LTAI-T TSSOP 8X - 3x4
RM25C64DS-LMAI-T UDFN 8MA3 - 2x3
RM25C64DS-LCSI WLCSP - Contact Adesto
RM24C64C-L details
Ordering Code Package
RM24C64C-LSNI-B SOIC 150MIL 8S1 8
RM24C64C-LSNI-T SOIC 150MIL 8S1 8
RM24C64C-LTAI-T TSSOP 8X - 3x4
RM24C64C-LMAI-T UDFN 8MA3 - 2x3
RM24C64C-LCSI-T CS-6 WLCSP
RM24C64DS details
Ordering Code Package
RM24C64DS-LSNI-B SOIC 150MIL 8S1 8
RM24C64DS-LSNI-T SOIC 150MIL 8S1 8
RM24C64DS-LTAI-B TSSOP 8X - 3x4
RM24C64DS-LTAI-T TSSOP 8X - 3x4
RM24C64DS-LMAI-T UDFN 8MA3 - 2x3
RM24C64DS-LCSI WLCSP - Contact Adesto
RM25C32 details
Ordering Code Package
RM25C32C-BSNC-B SOIC 150MIL 8S1 8
RM25C32C-BSNC-T SOIC 150MIL 8S1 8
RM25C32C-BTAC-B TSSOP 8X - 3x4
RM25C32C-BTAC-T TSSOP 8X - 3x4
RM24C32 details
Ordering Code Package
RM24C32C-BSNC-B SOIC 150MIL 8S1 8
RM24C32C-BSNC-T SOIC 150MIL 8S1 8
RM24C32C-BTAC-B TSSOP 8X - 3x4
RM24C32C-BTAC-T TSSOP 8X - 3x4
RM25C32C-L details
Ordering Code Package
RM25C32C-LSNI-B SOIC 150MIL 8S1 8
RM25C32C-LSNI-T SOIC 150MIL 8S1 8
RM25C32C-LTAI-B TSSOP 8X - 3x4
RM25C32C-LTAI-T TSSOP 8X - 3x4
RM25C32C-LMAI-T UDFN 8MA3 - 2x3
RM25C32C-LCSI-T CS-6 WLCSP
RM25C32DS details
Ordering Code Package
RM25C32DS-LSNI-B SOIC 150MIL 8S1 8
RM25C32DS-LSNI-T SOIC 150MIL 8S1 8
RM25C32DS-LTAI-B TSSOP 8X - 3x4
RM25C32DS-LTAI-T TSSOP 8X - 3x4
RM25C32DS-LMAI-T UDFN 8MA3 - 2x3
RM25C32DS-LCSI WLCSP - Contact Adesto
RM24C32C-L details
Ordering Code Package
RM24C32C-LSNI-B SOIC 150MIL 8S1 8
RM24C32C-LSNI-T SOIC 150MIL 8S1 8
RM24C32C-LTAI-T TSSOP 8X - 3x4
RM24C32C-LMAI-T UDFN 8MA3 - 2x3
RM24C32C-LCSI-T CS-6 WLCSP
RM24C32DS details
Ordering Code Package
RM24C32DS-LSNI-B SOIC 150MIL 8S1 8
RM24C32DS-LSNI-T SOIC 150MIL 8S1 8
RM24C32DS-LTAI-B TSSOP 8X - 3x4
RM24C32DS-LTAI-T TSSOP 8X - 3x4
RM24C32DS-LMAI-T UDFN 8MA3 - 2x3
RM24C32DS-LCSI WLCSP - Contact Adesto

Power Optimized EEPROM SPI Memory

Density Product / Datasheet Speed Vcc range Interface Details Status Samples / Buy
               
256Kbit RM3316 1MHz 1.2V/1.65V 2 supplies SPI   NRND Contact Us
256Kbit RM3007 1MHz 1.0/1.8/4.0V 3 supplies SPI   NRND Contact Us
128Kbit RM3315 1MHz 1.2V/1.65V 2 supplies SPI   NRND Contact Us
128Kbit RM3005 1MHz 1.0/1.8/4.0V 3 supplies SPI   NRND Contact Us
64Kbit RM3314 1MHz 1.2V/1.65V 2 supplies SPI   NRND Contact Us
64Kbit RM3004 1MHz 1.0/1.8/4.0V 3 supplies SPI   NRND Contact Us
32Kbit RM3313 1MHz 1.2V/1.65V 2 supplies SPI   NRND Contact Us
32Kbit RM3003 1MHz 1.0/1.8/4.0V 3 supplies SPI   NRND Contact Us

*Status column NRND = Not Recommended for New Designs

RM3316 details
Ordering Code Package
RM3316-SNI-T SOIC 150MIL 8S1 8
RM3316-SNI-B SOIC 150MIL 8S1 8
RM3007 details
Ordering Code Package
RM3007-XSNI-T SOIC 150MIL 8S1 8
RM3315 details
Ordering Code Package
RM3315-SNI-T SOIC 150MIL 8S1 8
RM3315-SNI-B SOIC 150MIL 8S1 8
RM3005 details
Ordering Code Package
RM3005-XSNI-T SOIC 150MIL 8S1 8
RM3314 details
Ordering Code Package
RM3314-SNI-T SOIC 150MIL 8S1 8
RM3314-SNI-B SOIC 150MIL 8S1 8
RM3004 details
Ordering Code Package
RM3004-XSNI-T SOIC 150MIL 8S1 8
RM3313 details
Ordering Code Package
RM3313-SNI-T SOIC 150MIL 8S1 8
RM3313-SNI-B SOIC 150MIL 8S1 8
RM3003 details
Ordering Code Package
RM3003-XSNI-T SOIC 150MIL 8S1 8

Small Form Factor EEPROM I2C Memory

Density Product / Datasheet Speed Vcc range Interface Details Status Samples / Buy
               
128Kbit RM24C128F 1MHz 1.65-2.2V I2C   NRND Contact Us
64Kbit RM24C64F 1MHz 1.65-2.2V I2C   NRND Contact Us

*Status column NRND = Not Recommended for New Designs

RM24C128F details
Ordering Code Package
RM24C128AF-0-GCSI-T WLCSP - Contact Adesto
RM24C128AF-7-GCSI-T WLCSP - Contact Adesto
RM24C128BF-0-GCSI-T WLCSP - Contact Adesto
RM24C128BF-7-GCSI-T WLCSP - Contact Adesto
RM24C64F details
Ordering Code Package
RM24C64AF-0-GCSI-T WLCSP - Contact Adesto
RM24C64AF-7-GCSI-T WLCSP - Contact Adesto
RM24C64BF-0-GCSI-T WLCSP - Contact Adesto
RM24C64BF-7-GCSI-T WLCSP - Contact Adesto

For technical support or information on how to buy, contact us directly.

General Inquiries Sales Contacts