ROHM MR45V256AMAZAAT-L NV RAM (FRAM, MRAM, nvSRAM)
IC FRAM 256KBIT SPI 15MHZ 8SOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MR45V256AMAZAAT-L
Detailed Description
IC FRAM 256KBIT SPI 15MHZ 8SOP
Package
8-SOP
Lifecycle Status
NRND
RoHS State
RoHS Compliant
Datasheet
MR45V256AMAZAAT-L Datasheet
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Technical Specifications
ROHM MR45V256AMAZAAT-L NV RAM (FRAM, MRAM, nvSRAM) technical specifications.
General
Manufacturer
Rohm Semiconductor
Interface
SPI
Memory Size
256Kbit
Maximum Clock Frequency
15 MHz
RoHS
ROHS3 Compliant
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 3.6V
Lifecycle Status
Not For New Designs
Alternate Parts Comparison (MR45V256AMAZAAT-L vs MR48V256ATAZBARL vs MR44V064AMAZAAB vs MR44V100AMAZAATL)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Manufacturer | Rohm Semiconductor | Rohm Semiconductor | Rohm Semiconductor | Rohm Semiconductor |
| Package / Case | 8-SOIC | 28-TSSOP | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 3.6V | 3V ~ 3.6V | 2.5V ~ 3.6V | 1.8V ~ 3.6V |
| Memory Size | 256Kbit | 256Kbit | 64Kbit | 1 Mbit |
| RoHS | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | Not For New Designs | Active | Active | Obsolete |
| Base Product Number | MR45V256 | MR48V256 | MR44V064 | MR44V100 |
| Memory Format | FRAM | FRAM | FRAM | FRAM |
| Memory Interface | SPI | Parallel | I2C | I2C |
| Memory Organization | 32K x 8 | 32K x 8 | 8K x 8 | 128K x 8 |
| Action |
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