Infineon 256 kB Parallel FRAM 28-Pin SOIC, FM28V020-SG
- RS Stock No.:
- 125-4229
- Mfr. Part No.:
- FM28V020-SG
- Brand:
- Infineon
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Units | Per unit |
|---|---|
| 1 - 9 | £15.74 |
| 10 - 49 | £14.16 |
| 50 + | £13.13 |
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- RS Stock No.:
- 125-4229
- Mfr. Part No.:
- FM28V020-SG
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | FRAM | |
| Memory Size | 256kB | |
| Organisation | 32K x 8 bit | |
| Interface Type | Parallel | |
| Data Bus Width | 8bit | |
| Maximum Random Access Time | 70ns | |
| Mount Type | Surface | |
| Package Type | SOIC | |
| Pin Count | 28 | |
| Length | 4.97mm | |
| Height | 1.38mm | |
| Width | 3.98mm | |
| Standards/Approvals | No | |
| Maximum Operating Temperature | 85°C | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Minimum Supply Voltage | 2V | |
| Number of Words | 32k | |
| Automotive Standard | AEC-Q100 | |
| Maximum Supply Voltage | 3.6V | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type FRAM | ||
Memory Size 256kB | ||
Organisation 32K x 8 bit | ||
Interface Type Parallel | ||
Data Bus Width 8bit | ||
Maximum Random Access Time 70ns | ||
Mount Type Surface | ||
Package Type SOIC | ||
Pin Count 28 | ||
Length 4.97mm | ||
Height 1.38mm | ||
Width 3.98mm | ||
Standards/Approvals No | ||
Maximum Operating Temperature 85°C | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Minimum Supply Voltage 2V | ||
Number of Words 32k | ||
Automotive Standard AEC-Q100 | ||
Maximum Supply Voltage 3.6V | ||
Infineon FRAM, 256kB Memory Size, 3.6V Maximum Supply Voltage - FM28V020-SG
This FRAM is a non-volatile memory device designed for embedded systems requiring frequent write cycles and low-power operation. It operates across a reduced-voltage range suitable for battery-powered and mixed-voltage environments and communicates via a parallel interface for rapid data transfer in compact electronic assemblies.
Features and Benefits:
• 256kB capacity offering substantial persistent storage
• 8-bit data bus enabling byte-wide read/write operations
• 70ns maximum random access time supporting fast retrieval
• Operates from 2.0-3.6V to minimise power consumption
• Qualified to Automotive AEC-Q100 for vehicular use
• 28-pin SOIC surface-mount package for automated assembly
• 8-bit data bus enabling byte-wide read/write operations
• 70ns maximum random access time supporting fast retrieval
• Operates from 2.0-3.6V to minimise power consumption
• Qualified to Automotive AEC-Q100 for vehicular use
• 28-pin SOIC surface-mount package for automated assembly
Applications
• Suitable for automotive control unit data logging
• Ideal for industrial sensor calibration storage
• Used with low-voltage embedded devices requiring endurance
• Can be used for parameter storage in safety systems
• Used for rapid-read lookup tables in control firmware
• Ideal for industrial sensor calibration storage
• Used with low-voltage embedded devices requiring endurance
• Can be used for parameter storage in safety systems
• Used for rapid-read lookup tables in control firmware
What temperature range can it withstand during operation?
It functions across an industrial span from -40 to 85°C, allowing deployment in harsh ambient conditions.
What physical size should designers allow on the PCB?
The device mounts as a surface component with a footprint corresponding to a 28-pin SOIC and a package envelope measuring 4.97mm by 3.98mm with a height of 1.38 mm.
How is memory organised for software addressing?
The memory is arranged as 32K words of 8 bits, providing straightforward byte-addressable storage for firmware.
Which interface should be routed for connection?
A parallel bus must be implemented to match the device’s parallel interface operation and 8-bit data width.
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