Search results with tag "Eeprom memory"
DS2431 - 1024-Bit, 1-Wire EEPROM
datasheets.maximintegrated.comThe DS2431 is a 1024-bit, 1-Wire® EEPROM chip orga-nized as four memory pages of 256 bits each. Data is written to an 8-byte scratchpad, verified, and then copied to the EEPROM memory. As a special feature, the four memory pages can individually be write protected or put in EPROM-emulation mode, where bits can only be changed from a 1 to a 0 ...
Reading and Programming I2C EEProms
i2cchip.comA good summary of using various I2C EEProms is Microchip’s “AN536 Basic Serial EEPROM Op-eration” 1. Addressing the EEProm Memory Space BL233Cs K command hides this complexity especially for large reads and writes. I2C EEProms have an internal address pointer. This must be written (an I2C write cycle) before data can be read or written.
Memory Organization - G.C.G.-11
cms.gcg11.ac.in• Flash EEPROM memory . RAM and ROM Chips •A RAM chip is better suited for communication with the CPU if it has one or more control inputs that select the chip when needed •The Block diagram of a RAM chip is shown next slide, the capacity of the memory is 128 words of 8 bits (one byte) per word .