FM25V02A, 256-Kbit (32K × 8) Serial (SPI) F-RAM | サイプレス セミコンダクタ
FM25V02A, 256-Kbit (32K × 8) Serial (SPI) F-RAM
256-Kbit (32K × 8) Serial (SPI) F-RAM
- 256-Kbit ferroelectric random access memory (F-RAM) logically organized as 32K × 8
- High-endurance 100 trillion (1014) read/writes
- 151-year data retention
- NoDelay™ writes
- Advanced high-reliability ferroelectric process
- Very fast serial peripheral interface (SPI)
- Up to 40-MHz frequency
- Direct hardware replacement for serial flash and EEPROM
- Supports SPI mode 0 (0, 0) and mode 3 (1, 1)
- Sophisticated write-protection scheme
- Hardware protection using the Write Protect (WP) pin
- Software protection using Write Disable instruction
- Software block protection for 1/4, 1/2, or entire array
- Device ID
- Manufacturer ID and Product ID
- 2.5-mA active current at 40 MHz
- 150-μA standby current
- 8-μA sleep mode current
- Low-voltage operation: VDD = 2.0 V to 3.6 V
- Industrial temperature: –40℃～+85℃
- 8-pin small outline integrated circuit (SOIC) package
- 8-pin thin dual flat no leads (DFN) package
- Restriction of hazardous substances (RoHS) compliant
The FM25V02A is a 256-Kbit nonvolatile memory employing an advanced ferroelectric process. An F-RAM is nonvolatile and performs reads and writes similar to a RAM. It provides reliable data retention for 151 years while eliminating the complexities, overhead, and system-level reliability problems caused by serial flash, EEPROM, and other nonvolatile memories.
Dear valued customer,
Thank you for choosing our products. They come with all the know-how and passion that our engineers have put into it. As you probably already know, Cypress is now Infineon. This is a major step for our company, but also for the good of you.
Reliability and business continuity are of utmost importance for us. Hence, we remain fully committed to honoring existing customer and distributor relationships. This includes offering the legacy Cypress product portfolio. We thank you very much for your trusting support.
For the full version of this message, please download the PDF version.