參數(shù)資料
型號: 20-101-1235
廠商: Rabbit Semiconductor
文件頁數(shù): 8/119頁
文件大?。?/td> 0K
描述: CORE MODULE RCM5700
特色產(chǎn)品: MiniCore? RCM5700
標準包裝: 1
系列: MiniCore™
模塊/板類型: MPU 核心模塊
適用于相關產(chǎn)品: RCM5700
其它名稱: 316-1153
MiniCore RCM5700/RCM6700 User’s Manual
105
G.1.1 Battery Backup for the RCM5700/RCM5710 and RCM6700 Family
The RCM5700/RCM6700 does not have a battery, but there is provision for a customer-supplied
battery to keep the internal Rabbit 5000/6000 real-time clock running on the
RCM5700/RCM5710 and RCM6700 family of modules. Battery Backup is not available on the
RCM5750/5760 modules.
The edge connector, shown in Figure G-1, allows access to the external battery. This makes it pos-
sible to connect an external 3 V power supply. This allows the internal Rabbit 5000/6000 real-
time clock to retain data with the RCM5700/RCM6700 powered down.
Figure G-1. External Battery Connections
A lithium battery with a nominal voltage of 3 V and a minimum capacity of 165 mAh is recom-
mended. A lithium battery is strongly recommended because of its nearly constant nominal volt-
age over most of its life.
The drain on the battery is typically 5uA for the RCM5700 and 120uA for the RCM6700 when no
other power is supplied.
相關PDF資料
PDF描述
11FMN-BMTTR-A-TB CONN FMN HSNG 11POS STAG REV SMD
046232103103800+ CONN FFC/FPC 3POS 1MM R/A SMD
15FE-ST-VK-N CONN FFC 15POS RA 1.25MM
09FMN-BMTR-A-TB CONN FMN HOUSNG 9POS SGL REV SMD
046232110015800+ CONN FFC/FPC 10POS 1MM VERT SMD
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