제조사부품번호

Infineon 4 kB SPI FRAM 8-Pin SOIC

RS 제품 번호:: 181-8248
제조사 부품 번호:: FM25L04B-GTR
제조업체:: Infineon

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Subtotal (1 reel of 2500 units)*

₩5,900,000.00

일시적 품절

2027년 1월 26일 부터 배송

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수량	한팩당	릴당*
2500 - 2500	₩2,360.00	₩5,898,000.00
5000 +	₩2,264.00	₩5,662,000.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 181-8248
제조사 부품 번호:: FM25L04B-GTR
제조업체:: Infineon

참조 문서

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제품 세부 사항

제품 정보를 선택해 유사 제품을 찾기

모두 선택	제품 정보	값
	브랜드	Infineon
	Memory Size	4kB
	Product Type	FRAM
	Organisation	512M x 8 bit
	Interface Type	SPI
	Data Bus Width	8bit
	Maximum Random Access Time	20ns
	Maximum Clock Frequency	20MHz
	Mount Type	Surface
	Package Type	SOIC
	Pin Count	8
	Length	4.97mm
	Height	1.38mm
	Standards/Approvals	No
	Width	3.98mm
	Maximum Operating Temperature	85°C
	Minimum Supply Voltage	2.7V
	Number of Bits per Word	8
	Maximum Supply Voltage	3.6V
	Automotive Standard	AEC-Q100
	Number of Words	512M
	Minimum Operating Temperature	-40°C

	모두 선택
	브랜드 Infineon
	Memory Size 4kB
	Product Type FRAM
	Organisation 512M x 8 bit
	Interface Type SPI
	Data Bus Width 8bit
	Maximum Random Access Time 20ns
	Maximum Clock Frequency 20MHz
	Mount Type Surface
	Package Type SOIC
	Pin Count 8
	Length 4.97mm
	Height 1.38mm
	Standards/Approvals No
	Width 3.98mm
	Maximum Operating Temperature 85°C
	Minimum Supply Voltage 2.7V
	Number of Bits per Word 8
	Maximum Supply Voltage 3.6V
	Automotive Standard AEC-Q100
	Number of Words 512M
	Minimum Operating Temperature -40°C

Datasheet FM25L04B-GTR

Infineon FRAM, 4kB Memory Size, 3.6V Maximum Supply Voltage - FM25L04B-GTR

This FRAM is a non-volatile memory device designed for serial data storage and fast read/write access in embedded systems. It operates from a low-voltage supply and communicates over an SPI interface, making it suitable for compact surface‑mount digital designs where frequent, high‑speed memory transactions are required. The component meets automotive AEC‑Q100 criteria for use in vehicle electronics.

Features and Benefits:

• 20 ns maximum random access time enables rapid data retrieval
• 20 MHz maximum clock frequency supports high‑speed serial transfers
• 2.7-3.6V operating range reduces supply design complexity
• 8‑bit data bus width simplifies microcontroller interfacing
• -40 to 85 °C operating range allows use in varied environments
• AEC‑Q100 automotive rating supports rigorous application standards

Applications

• Suitable for automotive sensor data‑logging modules
• Ideal for low‑power embedded control units
• Used with microcontrollers requiring serial non‑volatile memory
• Can be used for configuration storage in industrial electronics
• Appropriate for telemetry and logging equipment in vehicles

What package style should I plan for on the PCB?

The device comes in an SOIC surface‑mount package with an 8‑pin footprint for standard assembly processes.

How is memory organised for addressing and transfers?

Memory is organised as a 512Mx8‑bit array, presenting 8‑bit words over the serial interface for straightforward addressing and block transfers.

What pin count and bus width does it require?

The package uses eight pins and operates on an 8‑bit data bus for parallel word organisation internally while communicating via SPI.

Are there limits on ambient temperature during operation?

The device is specified to operate between -40 °C and 85 °C, covering typical automotive and industrial ambient conditions.