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LE24CBK222 - Two Wire Serial Interface EEPROM

Description

PIN.1 SCL1 SDA1 SDA2 GND SDAC SCLC SCL2 VDD Clock input Data input/output Data input/output Ground Data input/output Clock input Clock input Power supply Control port Port 2 Port 1 Port 2 SCL1 SDA1 SDA2 GND 1 2 3 4 8 7 6 5 VDD SCL2 SCLC SDAC PIN.2 PIN.3 PIN.4 PIN.5 PIN.6 PIN.7 PIN.8 0.08 0.5

Features

  • a control port, which is a third pin separate from the pins used for the banks, and by accessing the memory areas from this control port, the two-bank configuration (2K bits + 2K bits) can be used as a pseudo-one-bank configuration (4K bits). Together with the 16-byte page write function, this enables a reduction in the number of factory write processes. Furthermore, the EEPROM has a configuration area which is separate from the 2K-bit + 2K-bit area, and by using the settings stored in this conf.

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Other Datasheets by SANYO (now Panasonic)

Part Number Description
LE24CBK22 Two Wire Serial Interface EEPROM
LE24CB1283 Two Wire Serial Interface EEPROM
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Full PDF Text Transcription

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www.DataSheet.co.kr Ordering number : EN*A1811A CMOS IC LE24CBK222 Overview Triple port EEPROM Two Wire Serial Interface (2K+2K EEPROM) The triple port EEPROM series consists of two independent banks, and each bank can be controlled separately using dedicated control pins. The EEPROM also features a control port, which is a third pin separate from the pins used for the banks, and by accessing the memory areas from this control port, the two-bank configuration (2K bits + 2K bits) can be used as a pseudo-one-bank configuration (4K bits). Together with the 16-byte page write function, this enables a reduction in the number of factory write processes.
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