参数资料
型号: RS5C372A-E2
厂商: RICOH COMPANY LTD
元件分类: 时钟/数据恢复及定时提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO8
封装: 0.65 MM PITCH, SSOP-8
文件页数: 47/59页
文件大小: 442K
代理商: RS5C372A-E2
RS5C372A/B
47
5.2 Example of Interface Circuit to the CPU
˙ RS5C372A
VDD
Microcontroller
32.768kHz or
32.000kHz
VDD
VSS
OSCIN
OSCOUT
SCL
SDA
INTRB
RS5C372A
INTRA
System power supply
Backup power supply
*) The SCL and SDA pins of the RS5C372A do not contain protective diodes on VDD side. Therefore, back up power supply≤system power supply caus-
es no adverse effect.
VDD
Microcontroller
32.768kHz or
32.000kHz
VDD
VSS
OSCIN
OSCOUT
SCL
SDA
INTR
RS5C372B
32KOUT
System power supply
Backup power supply
*) The SCL and SDA pins of the RS5C372B do not contain protective diodes on VDD side. Therefore, back up power supply≤system power supply caus-
es no adverse effect.
˙ RS5C372B
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相关代理商/技术参数
参数描述
RS5C372B 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP)
RS5C372B-E1 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP)
RS5C372B-E2 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:I2C-bus Serial Interface Real Time Clock (8pin SSOP)
RS5C373A 制造商:未知厂家 制造商全称:未知厂家 功能描述:Real-Time Clock
RS5C4FC 制造商:Dialight 功能描述: