Infineon Technologies FM1808B-SG NV RAM (FRAM, MRAM, nvSRAM)
NVRAM Memory IC 256K Parallel 5V 28-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FM1808B-SG
Detailed Description
IC FRAM 256KBIT PARALLEL 28SOIC
Package
SO
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
FM1808B-SG Datasheet
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Technical Specifications
Infineon Technologies FM1808B-SG NV RAM (FRAM, MRAM, nvSRAM) technical specifications.
General
Interface
Parallel
Memory Size
256K
Data Bus Width
8
RoHS
Compliant
Number of Pins
28
Package / Case
28-SOIC
Packaging
TUBE
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5
Related Parts Comparison (FM1808B-SG vs FM25CL64B-GTR vs FM24W256-GTR vs FM25V02A-G)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40 ~ 85 | -40 ~ 85 | -40°C ~ 85°C (TA) |
| Supply Voltage | 5 | 3.3 | 3.3/5 | 3.3 |
| Memory Size | 256K | 64K | 256K | 256K |
| Interface | Parallel | Serial-SPI | Serial-I2C | Serial-SPI |
| Data Bus Width | 8 | 8 | 8 | 8 |
| Number of Pins | 28 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Automotive | No | Yes | No | Yes |
| Completely Lead Free | Yes | Yes | undefined | undefined |
| Density Range Bit | 256K to 8M | 1K to 256K | 256K to 8M | 256K to 8M |
| Action |
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