INFINEON Infineon FRAM Memory, 4kbit, SOIC, Serial-SPI, FM25L04B-GTR

Specification
*Memory size: 4kbit*Organization: 512M x 8bit*Interface type: Serial-SPI*Data bus width: 8bit*Maximum random access time: 20ns*Mounting type: Surface mount*Package type: SOIC*Number of pins: 8*Dimensions: 4.97 x 3.98 x 1.47mm*Length: 4.97mm*Operating supply voltage max: 3.6Vmm*Height: 1.47mm*Operating temperature max: +85°C*Automotive standard: AEC-Q100bit*4Kbit Ferroelectric Random Access Memory (F-RAM) logically organized as 512x8 High endurance: 100 trillion (1014) read/write operations 151 years of data retention No delay write Advanced high-reliability ferroelectric process Ultra-high-speed Serial Peripheral Interface (SPI) frequency: up to 20MHz Product intended as a direct hardware replacement for serial flash and EEPROM Supports SPI mode 0 (00) and mode 3 (11) Sophisticated write protection schemes Hardware protection using write protect (WP) pin Software protection using write disable instructions 1/41/2 or software block protection for the entire array Low power consumption 200 μA active current @ 1 MHz Standby current: 3 μA (typical) Low voltage operation: VDD: 2.7 to 3.6 V Industrial temperature: -40°C to +85°C Packages 8-pin small outline integrated circuit (SOIC) package 8-pin thin dual flat no-lead (DFN) package