The FM25C160B is a 16-kilobit nonvolatile memory employing an advanced ferroelectric process. A ferroelectric random access memory or F-RAM is nonvolatile but operates in other respects as a RAM. It provides reliable data retention for 38 years while eliminating the complexities, overhead, and system level reliability problems caused by EEPROM and other nonv.
16K bit Ferroelectric Nonvolatile RAM
• Organized as 2,048 x 8 bits
• High Endurance 1 Trillion (1012) Read/Writes
• 38 year Data Retention
• NoDelay™ Writes
• Advanced High-Reliability Ferroelectric Process Very Fast Serial Peripheral Interface - SPI
• Up to 20 MHz maximum Bus Frequency
• Direct hardware replacement for EEPROM
• SPI Mode 0 & 3 (CPOL, CPHA=0,0 & 1,1) Sophisticated Write Protection Scheme
• Hardware Protection
• Software Protection Low Power Consumption
• 250 µA Active Current (1 MHz)
• 4 µA (typ.) Standby Current Industry Standard Configuration
• Industrial Temperature -40° C .
FM25C160B 16-Kbit (2 K × 8) Serial (SPI) Automotive F-RAM 16-Kbit (2 K × 8) Serial (SPI) Automotive F-RAM Features ■ 16.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | FM25C160C |
Ramtron |
5V F-RAM Memory | |
2 | FM25C160U |
Fairchild Semiconductor |
16K-Bit SPI Interface Serial CMOS EEPROM | |
3 | FM25C020U |
Fairchild Semiconductor |
2K-Bit SPI Interface Serial CMOS EEPROM | |
4 | FM25C040U |
Fairchild Semiconductor |
4K-Bit SPI Interface Serial CMOS EEPROM | |
5 | FM25C041U |
Fairchild Semiconductor |
4K-Bit SPI Interface Serial CMOS EEPROM | |
6 | FM25C640U |
Fairchild Semiconductor |
64K-Bit SPI Interface Serial CMOS EEPROM | |
7 | FM25CL04 |
ETC |
4Kb FRAM Serial 3V Memory | |
8 | FM25CL64 |
ETC |
64Kb FRAM Serial 3V Memory | |
9 | FM25CL64B |
Cypress Semiconductor |
64-Kbit (8 K x 8) Serial (SPI) Automotive F-RAM | |
10 | FM25CL64B |
Ramtron |
3V F-RAM Memory | |
11 | FM250 |
Formosa MS |
Schottky Barrier Diodes | |
12 | FM250 |
Rectron Semiconductor |
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER |