FeRAM(Device)


FeRAM(Device)
The following shows lineups of our FeRAM products by each serial memory (SPI and I2C interfaces) and parallel memory (parallel interface). You can confirm the product specifications, datasheets, detailed information, simulation models, and status of production in each FeRAM device respectively.
Datasheets
You can download datasheets of each FeRAM product from [pdf] icons.
Product Details
You can see detailed information of some FeRAM products from [details] icons.
Simulation Models (Verilog, IBIS)
You can see the availability of simulation models per each FeRAM product.
If you would like to have a simulation model (Verilog model or IBIS model) to evaluate our FeRAM products, please request us it through the "FeRAM Sample/Document Requests & Inquiry Form."
Status in the table means as follows.
- Available: Simulation model is now available. We can send you it by request through the inquiry form.
- Preparing: Simulation model is under preparing. We can answer availability of the simulation model.
Serial Memory
SPI Interface (for High Reliability Use, AEC-Q100 Compliant)
Part Number | Datasheet | Memory Density | Power Supply Voltage | Operating Freq. (max) | Operating Temp. | Read/Write Cycle | Package | Product Details | Availability | Simulation Models | |
---|---|---|---|---|---|---|---|---|---|---|---|
Verilog | IBIS | ||||||||||
MB85RS4MTY
(AEC-Q100) | 4Mbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | DFN-8 | In production | ||||
MB85RS4MLY
(AEC-Q100) | 4Mbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | DFN-8 | Datasheet | In production | |||
MB85RS2MTY
(AEC-Q100) | 2Mbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | In production | ||||
MB85RS2MLY
(AEC-Q100) | 2Mbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | In production | ||||
MB85RS512TY
(AEC-Q100) | 512Kbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS512LY
(AEC-Q100) | 512Kbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS256TYA
(AEC-Q100) | 256Kbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS256TY
(AEC-Q100) | 256Kbit | 1.8 to 3.6V | 40MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
MB85RS256LYA
(AEC-Q100) | 256Kbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS128TY
(AEC-Q100) | 128Kbit | 1.8 to 3.6V | 40MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
MB85RS64VY
(AEC-Q100) | 64Kbit | 2.7 to 5.5V | 33MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8 | In production |
SPI Interface (for General Use)
Part Number | Datasheet | Memory Density | Power Supply Voltage | Operating Freq. (max) | Operating Temp. | Read/Write Cycle | Package | Product Details | Availability | Simulation Models | |
---|---|---|---|---|---|---|---|---|---|---|---|
Verilog | IBIS | ||||||||||
MB85RQ8MX | 8Mbit | 2.7 to 3.6V | 108MHz | -40 to +105℃ | 1013(10 trillion) times | SOP-16 | Datasheet | In production | |||
MB85RQ8MLX | 8Mbit | 1.7 to 1.95V | 108MHz | -40 to +105℃ | 1013(10 trillion) times | SOP-16 | In production | ||||
MB85RS4MTY
(for General Use) | 4Mbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | In production | ||||
MB85RS4MLY
(for General Use) | 4Mbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | In production | |||
MB85RS4MT | 4Mbit | 1.8 to 3.6V | 40MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
MB85RQ4ML | 4Mbit | 1.7 to 1.95V | 108MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-16 | In production | ||||
MB85RS2MTY
(for General Use) | 2Mbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | In production | ||||
MB85RS2MLY
(for General Use) | 2Mbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | In production | ||||
MB85RS2MTA | 2Mbit | 1.7 to 3.6V | 40MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS1MT | 1Mbit | 1.8 to 3.6V | 30MHz
(*1) | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
DFN-8 | In production | ||||||||||
MB85RS1MT
(1.7V-operating) | 1Mbit | 1.7 to 3.6V | 30MHz
(*1) | -40 to +85℃ | 1013(10 trillion) times | WL-CSP | In production | - | - | ||
MB85RS512TY
(for General Use) | 512Kbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS512LY
(for General Use) | 512Kbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS512T | 512Kbit | 1.8 to 3.6V | 30MHz
(*1) | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS256TYA
(for General Use) | 256Kbit | 1.8 to 3.6V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS256TY
(for General Use) | 256Kbit | 1.8 to 3.6V | 33MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
MB85RS256LYA
(for General Use) | 256Kbit | 1.7 to 1.95V | 50MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RS256B | 256Kbit | 2.7 to 3.6V | 33MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS128TY
(for General Use) | 128Kbit | 1.8 to 3.6V | 33MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
MB85RS128B | 128Kbit | 2.7 to 3.6V | 33MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS64VY
(for General Use) | 64Kbit | 2.7 to 5.5V | 33MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
SON-8 | In production | ||||
MB85RS64TU | 64Kbit | 1.8 to 3.6V | 10MHz | -55 to +85℃ | 1013(10 trillion) times | SOP-8,
SON-8 | In production | - | - | ||
MB85RS64T | 64Kbit | 1.8 to 3.6V | 10MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-8,
SON-8 | Datasheet | In production | |||
MB85RS64T
(1.7V-operating) | 64Kbit | 1.7 to 3.6V | 10MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | Datasheet | In production | - | - | |
MB85RS64V | 64Kbit | 3.0 to 5.5V | 20MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS64 | 64Kbit | 2.7 to 3.6V | 20MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS16 | 16Kbit | 2.7 to 3.6V | 20MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RS16N | 16Kbit | 2.7 to 3.6V | 20MHz | -40 to +95℃ | 1012(1 trillion) times at 85℃,or 1010(10 billion) times at 95℃ | SOP-8 | Datasheet | In production | |||
SON-8 | Datasheet | In production | |||||||||
MB85RDP16LX
(*2) | 16Kbit | 1.65 to 1.95V | 15MHz
(*3) | -40 to +105℃ | 1013(10 trillion) times | SON-8 | Datasheet | In production |
*1) Maximum 40MHz operation is available at fast read mode.
*2) With binary counter function.
*3) Maximum 7.5MHz operation is available at Dual SPI mode.
I2C Interface (for High Reliability Use, AEC-Q100 Compliant)
Part Number | Datasheet | Memory Density | Power Supply Voltage | Operating Freq. (max) | Operating Temp. | Read/Write Cycle | Package | Product Details | Availability | Simulation Models | |
---|---|---|---|---|---|---|---|---|---|---|---|
Verilog | IBIS | ||||||||||
MB85RC512TY
(AEC-Q100) | 512Kbit | 1.8 to 3.6V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RC512LY
(AEC-Q100) | 512Kbit | 1.7 to 1.95V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | ES sample | - | |||
MB85RC256TY
(AEC-Q100) | 256Kbit | 1.8 to 3.6V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8, DFN-8 | Datasheet | ES sample | - | ||
MB85RC256LY
(AEC-Q100) | 256Kbit | 1.7 to 1.95V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - |
I2C Interface (for General Use)
Part Number | Datasheet | Memory Density | Power Supply Voltage | Operating Freq. (max) | Operating Temp. | Read/Write Cycle | Package | Product Details | Availability | Simulation Models | |
---|---|---|---|---|---|---|---|---|---|---|---|
Verilog | IBIS | ||||||||||
MB85RC1MT | 1Mbit | 1.8 to 3.6V | 3.4MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | In production | ||||
MB85RC512TY
(for General Use) | 512Kbit | 1.8 to 3.6V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | Datasheet | ES sample | - | ||
MB85RC512LY
(for General Use) | 512Kbit | 1.7 to 1.95V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8,
DFN-8 | ES sample | - | |||
MB85RC512T | 512Kbit | 1.7 to 3.6V | 3.4MHz | -40 to +85℃ | 1013(10 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RC256TY
(for General Use) | 256Kbit | 1.8 to 3.6V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8, DFN-8 | Datasheet | ES sample | - | ||
MB85RC256LY
(for General Use) | 256Kbit | 1.7 to 1.95V | 3.4MHz | -40 to +125℃ | 1013(10 trillion) times | SOP-8, DFN-8 | Datasheet | ES sample | - | ||
MB85RC256V | 256Kbit | 2.7 to 5.5V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RC128A | 128Kbit | 2.7 to 3.6V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RC64TA | 64Kbit | 1.8 to 3.6V | 3.4MHz | -40 to
+105℃ | 1013(10 trillion) times | SOP-8 | In production | - | |||
SON-8 | In production | ||||||||||
MB85RC64A | 64Kbit | 2.7 to 3.6V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RC64V | 64Kbit | 3.0 to 5.5V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RC16 | 16Kbit | 2.7 to 3.6V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
SON-8 | In production | ||||||||||
MB85RC16V | 16Kbit | 3.0 to 5.5V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | |||
MB85RC04 | 4Kbit | 2.7 to 3.6V | 400KHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production | - | ||
MB85RC04V | 4Kbit | 3.0 to 5.5V | 1MHz | -40 to +85℃ | 1012(1 trillion) times | SOP-8 | Datasheet | In production |
Parallel Memory
Parallel I/F
Part Number | Datasheet | Memory Density (Config.) | Power Supply Voltage | Cycle Time | Operating Temp. | Read/Write Cycle | Package | Product Details | Availability | Simulation Models | |
---|---|---|---|---|---|---|---|---|---|---|---|
Verilog | IBIS | ||||||||||
MB85R8M1TA | 8Mbit
(1Mx8) | 1.8 to 3.6V | 130ns | -40 to +85℃ | 1014(100 trillion) times | FBGA-48, TSOP-44 | Datasheet | In production | |||
MB85R8M2TA | 8Mbit
(512K×16) | 1.8 to 3.6V | 130ns | -40 to +85℃ | 1014(100 trillion) times | FBGA-48, TSOP-44 | In production | ||||
MB85R8M2T | 8Mbit
(512K×16) | 1.8 to 3.6V | 150ns | -40 to +85℃ | 1013(10 trillion) times | FBGA-48 | EOL | - | - | ||
MS85R4M2TA | 4Mbit
(256K×16) | 1.8 to 3.6V | 150ns | -40 to +105℃ | 1013(10 trillion) times (*1) | TSOP-44 | Datasheet | ES: CY23/4Q | - | - | |
MB85R4M2T | 4Mbit
(256K×16) | 1.8 to 3.6V | 150ns | -40 to +85℃ | 1013(10 trillion) times | TSOP-44 | In production | ||||
MB85R4001A | 4Mbit
(512K×8) | 3.0 to 3.6V | 150ns | -40 to +85℃ | 1010(10 billion) times | TSOP-48 | Datasheet | In production | - | ||
MB85R4002A | 4Mbit
(256K×16) | 3.0 to 3.6V | 150ns | -40 to +85℃ | 1010(10 billion) times | TSOP-48 | Datasheet | In production | - | ||
MB85R1001A | 1Mbit
(128K×8) | 3.0 to 3.6V | 150ns | -40 to +85℃ | 1010(10 billion) times | TSOP-48 | Datasheet | In production | |||
MB85R1002A | 1Mbit
(64K×16) | 3.0 to 3.6V | 150ns | -40 to +85℃ | 1010(10 billion) times | TSOP-48 | Datasheet | In production | |||
MB85R256F | 256Kbit
(32K×8) | 2.7 to 3.6V | 150ns | -40 to +85℃ | 1012(1 trillion) times | TSOP-28 | Datasheet | In production | |||
SOP-28 | Datasheet | EOL | - | - |
*1) Guaranteed read/write cycle: 1014 (100 trillion) times in -40 to +85℃ operation
Inquiry
For requests of evaluation samples, datasheets, brochures, simulation models, and/or any documents
For technical questions or general questions such as product availability, pricing, etc.
Please refer to FeRAM's FAQ when you have questions about FeRAM.
Our inquiry forms support SSL-secure encryption with SSL certificates for identity verification and privacy protection.
Site Map
-
Product Lineup
-
Contents on FeRAM