EMERSON KJ3241X1-BA1軸振傳感器
I2C串行接口和設(shè)備MVME7100提供以下連接到MC864xD I2C控制器0接口的板載I2C串行設(shè)備：? 用于VPD的8KB串行EEPROM? 兩個64KB串行EEPROM，用于用戶配置數(shù)據(jù)存儲? SPD的兩個256字節(jié)串行EEPROM? Maxim DS1375實時時鐘? Maxim MAX6649溫度傳感器? RTM VPD上的8 KB串行EEPROM MVME7100上實現(xiàn)的RTC通過控制PLD向MC864xD PIC提供報警中斷。DS32KHz溫控晶體振蕩器提供RTC時鐘參考。RTC的備用電池電路在板上提供。Maxim數(shù)字溫度傳感器測量板的溫度，還連接到MC864xD上的溫度二極管。溫度傳感器還通過控制PLD向MC864xD PIC提供報警中斷。
I2C Serial Interface and Devices The MVME7100 provides the following on-board I2C serial devices connected to the MC864xD I2C controller 0 interface: ? 8KB serial EEPROM for VPD ? Two 64KB serial EEPROMs for user configuration data storage ? Two 256 byte serial EEPROMs for SPD ? Maxim DS1375 Real Time Clock ? Maxim MAX6649 temperature sensor ? 8 KB serial EEPROM on RTM VPD The RTC implemented on the MVME7100 provides an alarm interrupt routed to the MC864xD PIC through the control PLD. A DS32KHz temperature controlled crystal oscillator provides the RTC clock reference. A battery backup circuit for the RTC is provided on-board. The Maxim digital temperature sensor measures of temperature of the board and also connects to the temperature diode on the MC864xD. The temperature sensor also provides an alarm interrupt routed to the MC864xD PIC through the control PLD.
