NM34C02 PDF 데이터시트 검색

NM34C02 2K-Bit Standard 2-Wire Bus Interface March 1999 NM34C02 2K-Bit Standard 2-Wire Bus Interface Designed with Permanent Write-Protection for First 128 Bytes for Serial Presence Detect Application on Memory Modules Features General Description The NM34C02 is 2048 bits of CMOS non-volatile electrically erasable memory. It is designed to support Serial Presence Detect circuitry in memory modules. This communications protocol uses CLOCK (SCL) and DATA I, O (SDA) lines to synchronously clock d