BL24C512

Shanghai Belling Corp., Ltd BL24C512 Features Two-Wire Serial Interface, I2CTM Compatible – Bi-directional data transfer protocol Wide-voltage Operation – VCC = 1.7V to 5.5V Speed: 400 KHz (1.7V) and 1 MHz (2.5V~5.5V) Standby current (max.): 1 µA, 1.7V Operating current (max.): 2 mA, 1.7V Hardware Data Protection – Write Protect Pin Sequential & Random Read Features Memory organization: 65,536 x 8 bits Description The BL24C512 are EEPROM devices that use the industrial standard 2-wire interface for communications. The BL24C512 contains a memory array of 512K-bits (65,536x8), which is organized in 128-byte per page. The EEPROM can operate in a wide voltage range from 1.7V to 5.5V which fits most application. This product can provide a low-power 2-wire EEPROM solution. The device is offered in Lead-free, RoHS, halogen free or Green. The available package types are 8-pin SOIC/SOP, TSSOP, DFN and CSP. The BL24C512 is compatible with the industrial standard 2-wire bus protocol. If in case the bus is not responded, a new sent Op-code command will reset the bus and the device will respond correctly. The simple bus consists of the Serial Clock wire (SCL) and the Serial Data wire (SDA). Utilizing such bus protocol, a Master device, such as a microcontroller, can usually control one or more Slave devices, alike this BL24C512. The bit stream over the SDA line includes a series of bytes, which identifies a particular Slave device, an instruction, an address within that ...