FM24C02 ,4K-Bit Standard 2-Wire Bus Interface Serial EEPROMFM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROMAugust 2000FM24C04U/05U – 4K-Bit S ..
FM24C04 ,4K-Bit Standard 2-Wire Bus Interface Serial EEPROMFM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROMAugust 2000FM24C04U/05U – 4K-Bit S ..
FM24C04A-G , 4Kb FRAM Serial Memory
FM24C04A-G , 4Kb FRAM Serial Memory
FM24C04B , 4Kb Serial 5V F-RAM Memory
FM24C04B-GTR ,4-Kbit (512 ?8) Serial (I2C) F-RAMFeatures Functional OverviewThe FM24C04B is a 4-Kbit nonvolatile memory employing an 4-Kbit ferroel ..
FW211 ,N-Channel Silicon MOSFET DC-DC Converter ApplicationsAbsolute Maximum Ratings at Ta = 25˚CPl arameter Ss ymbo Cs ondition Rt ating UniDV rain-to-Source ..
FW213 ,P-Channel Silicon MOSFET DC-DC Converter ApplicationsFeatures Package Dimensions · Low ON resistance.unit:mm · 4V drive.2129[FW213]8 51:Source12:Gate114 ..
FW214 ,Ultrahigh-Speed Switching ApplicationsAbsolute Maximum Ratings at Ta = 25˚CPl arameter Ss ymbo Cs ondition Rt ating UniDV rain-to-Source ..
FW21555AA , 21555AA/BA and 21555AB/BB Differences
FW21555BA , 21555AA/BA and 21555AB/BB Differences
FW231 ,N-Channel Silicon MOSFET Load Switching ApplicationsAbsolute Maximum Ratings at Ta = 25˚CPl arameter Ss ymbo Cs ondition Rt ating UniDV rain-to-Source ..
FM24C02-FM24C04
4K-Bit Standard 2-Wire Bus Interface Serial EEPROM
FM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM August 2000 FM24C04U/05U – 4K-Bit Standard 2-Wire Bus Interface Serial EEPROM General Description Features The FM24C04U/05U devices are 4096 bits of CMOS non-volatile � Extended operating voltage 2.7V – 5.5V electrically erasable memory. These devices conform to all speci- � 400 KHz clock frequency (F) at 2.7V - 5.5V fications in the Standard IIC 2-wire protocol. They are designed to � 200µA active current typical minimize device pin count and simplify PC board layout require- 10µA standby current typical ments. 1µA standby current typical (L) The upper half (upper 2Kbit) of the memory of the FM24C05U can 0.1µA standby current typical (LZ) be write protected by connecting the WP pin to V . This section of CC � IIC compatible interface memory then becomes unalterable unless WP is switched to V . SS – Provides bi-directional data transfer protocol This communications protocol uses CLOCK (SCL) and DATA � Sixteen byte page write mode I/O (SDA) lines to synchronously clock data between the master – Minimizes total write time per byte (for example a microprocessor) and the slave EEPROM device(s). � Self timed write cycle The Standard IIC protocol allows for a maximum of 16K of Typical write cycle time of 6ms EEPROM memory which is supported by the Fairchild family in � Hardware Write Protect for upper half (FM24C05U only) 2K, 4K, 8K, and 16K devices, allowing the user to configure the � Endurance: 1,000,000 data changes memory as the application requires with any combination of EEPROMs. In order to implement higher EEPROM memory � Data retention greater than 40 years densities on the IIC bus, the Extended IIC protocol must be used. � Packages available: 8-pin DIP, 8-pin SO, and 8-pin TSSOP (Refer to the FM24C32 or FM24C65 datasheets for more informa- � Available in three temperature ranges tion.) - Commercial: 0° to +70°C Fairchild EEPROMs are designed and tested for applications requir- - Extended (E): -40° to +85C ing high endurance, high reliability and low power consumption. - Automotive (V): -40° to +125°C Block Diagram V CC V SS WP H.V. GENERATION TIMING &CONTROL START SDA STOP LOGIC CONTROL LOGIC SLAVE ADDRESS 2 REGISTER & E PROM COMPARATOR XDEC ARRAY SCL A2 WORD A1 ADDRESS COUNTER R/W YDEC CK D OUT DATA REGISTER D IN 1 © 2000 Fairchild Semiconductor International FM24C04U/05U Rev. A.3
