24LC02 DATASHEET PDF
The IC 24LC01/24LC02 uses the I2C addressing proto- col and 2-wire serial interface which includes a bidirec- tional serial data bus synchronized by a clock. Microchip 24LC02 EEPROM are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for Microchip 24LC02 EEPROM. Description, Bit/Bit Serial EePROM Write Protect Memory Chips. Company, Pronics. Datasheet, Download 24LC02 datasheet. Quote. Find where to.
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Commerical temperature range 0. Since the device will not acknowledge during a write cycle, this can be used to determine when the cycle is complete this feature can be used to maximize bus throughput.
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Output Capacitance See Note. The higher data word address bits are not incremented, re- taining the memory page row location refer to Page write timing. If not, the chip will return to a standby state. Instead, after the EEPROM ac- knowledges the receipt of dataheet first data word, the microcontroller can transmit up to seven more data words.
The microcontroller must terminate the page write sequence with a stop condition. Serial clock data input. Data Input Hold Time. Internally organized with 8-bit words, the 1K requires a 7-bit data word address for random word addressing.
24LC02 Datasheet, PDF – Alldatasheet
Stresses exceeding the range specified under “Absolute Maxi. Internally organized with 8-bit words, the 2K requires an 8-bit data word address for random word addressing.
ACK polling can be initiated immediately. These are stress ratings only. Hardware controlled write protection.
For relative timing, refer to timing diagrams. Partial page write allowed. A read operation is initi- ated if this bit is high and a write operation is initiated if this bit is low.
Time daatasheet which the bus must be free before a new transmission can start.
Output Valid from Clock. The SDA pin is bidirectional for serial data transfer.
Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Write operation with built-in timer.
Clock and data transition. The pin is open-drain driven and may be wired-OR with any number of other open-drain or open collector devices. A write operation requires an 8-bit data word address following the device address word and acknowledgment.
Data Input Setup Time.
Characteristics Functional Description Timing Diagrams. This happens during the ninth clock cycle. Data transfer may be initiated only when the. These three bits must compare to their corresponding hard-wired input pins.
After receiving the 8-bit data word, the EEPROM will output a zero and the address- ing device, such as datasjeet microcontroller, must terminate the write sequence with a stop con- dition. During data transfer, the data line must remain stable whenever the clock line is high.
Upon receipt of this ad- dress, the EEPROM will adtasheet respond with a zero and then clock in the first 8-bit data word. The device address word consist of a mandatory one, zero sequence for the first four most significant bits refer to the diagram show- ing the Device Address. If the device is still busy with the.
Search field Part name Part description. Once the stop condition for a write command has been issued from the master, the device initiates the internally timed write cycle. After this period the first clock pulse is generated. Input Capacitance See Note. The device is optimized for use in many industrial and com.
A page write is initiated the same as byte write, but the microcontroller does not send a stop condition after the first data word is clocked in.