EEPROM

I2C / SPI Memory

Octal Dual/Quad DataFlash™ EEPROM Wafer/KGD

EEPROM I2C / SPI Memory

Extremely Low Power. Extremely Fast.

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

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.

eeprom

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

EEPROM Products & Datasheets
Product
Datasheet
Density
Speed
VCC range
Interface
Learn More /
Request Samples
Purchase
RM24C32DS
32Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C32DS-LSNI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C32DS-LSNI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C32DS-LTAI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C32DS-LTAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C32DS-LMAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C32DS-LCSI
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C32C-L
32Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C32C-LSNI-B
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C32C-LSNI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C32C-LTAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C32C-LMAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C32C-LCSI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C32DS
32Kbit
10MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C32DS-LSNI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C32DS-LSNI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C32DS-LTAI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C32DS-LTAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C32DS-LMAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C32DS-LCSI
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C32C-L
32Kbit
10MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C32C-LSNI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C32C-LSNI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C32C-LTAI-B
10 Mhz
1.65V - 3.6V
INDUSTRIAL
RM25C32C-LTAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C32C-LMAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C32C-LCSI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C32
32Kbit
400KHz
2.7V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C32C-BSNC-B
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C32C-BSNC-T
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C32C-BTAC-B
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C32C-BTAC-T
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM25C32
32Kbit
5MHz
2.7V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C32C-BSNC-B
5MHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM25C32C-BSNC-T
5MHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM25C32C-BTAC-B
5MHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM25C32C-BTAC-T
5MHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C64DS
64Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C64DS-LSNI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C64DS-LSNI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C64DS-LTAI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C64DS-LTAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C64DS-LMAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C64DS-LCSI
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C64C-L
64Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C64C-LSNI-B
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C64C-LSNI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C64C-LTAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C64C-LMAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C64C-LCSI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C64DS
64Kbit
10MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C64DS-LSNI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C64DS-LSNI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C64DS-LTAI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C64DS-LTAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C64DS-LMAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C64DS-LCSI
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C64C-L
64Kbit
10MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C64C-LSNI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C64C-LSNI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C64C-LTAI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL
RM25C64C-LTAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C64C-LMAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C64C-LCSI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C64
64Kbit
400KHz
2.7V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C64C-BSNC-B
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C64C-BSNC-T
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C64C-BTAC-B
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM24C64C-BTAC-T
400KHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM25C64
64Kbit
5MHz
2.7V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C64C-BSNC-B
5MHz
2.7V - 3.6V
Commercial  (0°C to 70°C)
RM25C64C-BSNC-T
5MHz
2.7V - 3.6V
Commercial (0°C to 70°C)
RM25C64C-BTAC-B
5MHz
2.7V - 3.6V
Commercial (0°C to 70°C)
RM25C64C-BTAC-T
5MHz
2.7V - 3.6V
Commercial (0°C to 70°C)
RM24C128DS
128Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C128DS-LSNI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C128DS-LSNI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C128DS-LTAI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C128DS-LTAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C128DS-LMAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C128DS-LCSI
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C128C-L
128Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C128C-LSNI-B
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C128C-LSNI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C128C-LTAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C128C-LMAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C128C-LCSI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C128DS
128Kbit
10MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C128DS-LSNI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C128DS-LSNI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C128DS-LTAI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C128DS-LTAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C128DS-LMAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C128DS-LCSI
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C128C-L
128Kbit
10MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C128C-LSNI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C128C-LSNI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C128C-LTAI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL
RM25C128C-LTAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C128C-LMAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C128C-LCSI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C256DS
256Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C256DS-LSNI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C2568DS-LSNI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C256DS-LTAI-B
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C256DS-LTAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C256DS-LMAI-T
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C256DS-LCSI
1MHz
1.65V - 3.6V
-40°C to +85°C
RM24C256C-L
256Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C256C-LSNI-B
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C256C-LSNI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C256C-LTAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C256C-LMAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C256C-LCSI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C256DS
256Kbit
20MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C256DS-LSNI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C2568DS-LSNI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C256DS-LTAI-B
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C256DS-LTAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C256DS-LMAI-T
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C256DS-LCSI
20MHz
1.65V - 3.6V
-40°C to +85°C
RM25C256C-L
256Kbit
20MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C256C-LSNI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C256C-LSNI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C256C-LTAI-B
10 MHz
1.65V - 3.6V
INDUSTRIAL
RM25C256C-LTAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C256C-LMAI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C256C-LCSI-T
10 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C512C-L
512Kbit
1MHz
1.65V-3.6V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C512C-LSNI-B
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C512C-LSNI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C512C-LTAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C512C-LMAI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM24C512C-LCSI-T
1 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C512C-L
512Kbit
20MHz
1.65V-3.6V
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM25C512C-LSNI-B
20 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C512C-LSNI-T
20 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C512C-LTAI-B
20 MHz
1.65V - 3.6V
INDUSTRIAL
RM25C512C-LTAI-T
20 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C512C-LMAI-T
20 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)
RM25C512C-LCSI-T
20 MHz
1.65V - 3.6V
INDUSTRIAL (-40°C to 85°C)

Power Optimized EEPROM SPI Memory

EEPROM Products & Datasheets
Product
Datasheet
Density
Speed
VCC range
Interface
Learn More /
Request Samples
Purchase
RM3003
32Kbit
1MHz
1.0/1.8/4.0V 3 Supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3003-XSNI-T
1MHz
1.0V - 4.0V
-40°C to +85°C
RM3313
32Kbit
1MHz
1.2V / 1.65V 2 supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3313-SNI-T
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3313-SNI-B
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3004
64Kbit
1MHz
1.0/1.8/4.0V 3 Supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3004-XSNI-T
1MHz
1.0V - 4.0V
-40°C to +85°C
RM3314
64Kbit
1MHz
1.2V / 1.65V 2 supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3314-SNI-T
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3314-SNI-B
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3005
128Kbit
1MHz
1.0/1.8/4.0V 3 Supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3005-XSNI-T
1MHz
1.0V - 4.0V
-40°C to +85°C
RM3315
128Kbit
1MHz
1.2V / 1.65V 2 supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3315-SNI-T
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3315-SNI-B
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3007
256Kbit
1MHz
1.0/1.8/4.0V 3 Supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3007-XSNI-T
1MHz
1.0V - 4.0V
-40°C to +85°C
RM3316
256Kbit
1MHz
1.2V / 1.65V 2 supplies
SPI
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM3316-SNI-T
1MHz
1.2V - 1.65V
-40°C to +85°C
RM3316-SNI-B
1MHz
1.2V - 1.65V
-40°C to +85°C

Small Form Factor EEPROM I2C Memory

EEPROM Products & Datasheets
Product
Datasheet
Density
Speed
VCC range
Interface
Learn More /
Request Samples
Purchase
RM24C64AF
64Kb
1MHz
1.65-2.2V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples:
RM24C128AF
128Kb
1MHz
1.65-2.2V
I2C
Ordering Code
Package
Speed
VccRange
Operational Range:
Samples: