Infineon 4 kB SPI FRAM 8-Pin SOIC, FM25L04B-G
- RS Stock No.:
- 273-7387
- Mfr. Part No.:
- FM25L04B-G
- Manufacturer:
- Infineon
Bulk discount available
View bulk pricing optionsSubtotal (1 pack of 2 units)*
TWD154.00
(exc. GST)
TWD161.70
(inc. GST)
FREE delivery for orders over NT$1,300.00
Temporarily out of stock
- Shipping from March 15, 2027
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 8 | TWD77.00 | TWD154.00 |
| 10 - 18 | TWD75.50 | TWD151.00 |
| 20 - 48 | TWD74.00 | TWD148.00 |
| 50 - 98 | TWD72.00 | TWD144.00 |
| 100 + | TWD70.50 | TWD141.00 |
*price indicative
- RS Stock No.:
- 273-7387
- Mfr. Part No.:
- FM25L04B-G
- Manufacturer:
- Infineon
Specifications
Product overview and Technical data sheets
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 | 4kB | |
| Organisation | 512 x 8 bit | |
| Interface Type | SPI | |
| Data Bus Width | 8bit | |
| Maximum Clock Frequency | 20MHz | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Standards/Approvals | Restriction of hazardous substances (RoHS) | |
| Maximum Operating Temperature | 85°C | |
| Number of Bits per Word | 8 | |
| Minimum Supply Voltage | 2.7V | |
| Minimum Operating Temperature | -40°C | |
| Number of Words | 512 | |
| Automotive Standard | No | |
| Maximum Supply Voltage | 3.6V | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type FRAM | ||
Memory Size 4kB | ||
Organisation 512 x 8 bit | ||
Interface Type SPI | ||
Data Bus Width 8bit | ||
Maximum Clock Frequency 20MHz | ||
Package Type SOIC | ||
Pin Count 8 | ||
Standards/Approvals Restriction of hazardous substances (RoHS) | ||
Maximum Operating Temperature 85°C | ||
Number of Bits per Word 8 | ||
Minimum Supply Voltage 2.7V | ||
Minimum Operating Temperature -40°C | ||
Number of Words 512 | ||
Automotive Standard No | ||
Maximum Supply Voltage 3.6V | ||
Infineon FRAM, 4 kB Memory Size, 20MHz Maximum Clock Frequency - FM25L04B-G
This FRAM is a non-volatile memory device that provides small-capacity, high-speed serial storage for embedded systems. It operates across a low-voltage supply range and communicates via an SPI interface, offering Rapid read/write access in applications where endurance and speed are required. The device is supplied in a Compact SOIC package suitable for PCB mounting and conforms to RoHS restrictions.
Features and Benefits:
• 20MHz clock delivers fast serial transfer rates
• 2.7V minimum supply enables low-voltage operation
• 3.6V maximum supply supports safe voltage headroom
• 8-bit data bus permits byte-wise data transactions
• -40°C to 85°C range suits extended temperature use
• 2.7V minimum supply enables low-voltage operation
• 3.6V maximum supply supports safe voltage headroom
• 8-bit data bus permits byte-wise data transactions
• -40°C to 85°C range suits extended temperature use
Applications
• Suitable for non-volatile parameter storage in controllers
• Ideal for data logging in temperature-variable environments
• Used for firmware scratchpad in SPI-based designs
• Can be used for small lookup tables in industrial equipment
• Used with microcontrollers requiring Compact external memory
• Ideal for data logging in temperature-variable environments
• Used for firmware scratchpad in SPI-based designs
• Can be used for small lookup tables in industrial equipment
• Used with microcontrollers requiring Compact external memory
What is the device's memory organisation?
The memory is arranged as 512 x 8-bit words, providing 4 kB total capacity.
Which physical package should be expected for PCB integration?
It is provided in an SOIC package with an 8-pin count for through-solder placement.
How does the device comply with environmental material standards?
The package meets Restriction of Hazardous Substances (RoHS) approval requirements.
What Interface and signalling does it use for host communication?
Communication is performed over an SPI serial Interface supporting standard SPI signalling.
Related links
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