參數(shù)資料
型號(hào): RV5C387A
廠商: RICOH COMPANY LTD
元件分類: XO, clock
英文描述: I2C-bus Real-Time Clock ICs with Voltage Monitoring Function
中文描述: 0 TIMER(S), REAL TIME CLOCK, PDSO10
封裝: 4 X 2.90 MM, 1.20 MM HEIGHT, SSOP-10
文件頁(yè)數(shù): 2/42頁(yè)
文件大?。?/td> 363K
代理商: RV5C387A
RV5C387A PRELIMINARY
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3. PIN CONFIGURATION
SCL
SDA
/INTRA
VSS
VDD
OSCIN
/INTRB
1
2
3
4
5
6
7
9
TOP VIEW
RV5C387A (SSOP10G)
32KOUT
10
8
/INTRC
OSCOUT
4. BLOCK DIAGRAM
32kHz
OUTPUT
CONTROL
OSC
COMPARATOR_D
ALARM_D REGISTER
(MIN,HOUR)
ADDRESS
DECODER
ADDRESS
REGISTER
VOLTAGE
DETECT
DIV
TIME COUNTER
(SEC,MIN,HOUR,WEEK,DAY,MONTH,YEAR)
SHIFT REGISTER
I/O
CONTROL
32KOUT
OSCOUT
INTERRUPT CONTROL
SDA
SCL
/INTRA
DIVIDER
CORREC
-TION
VDD
VSS
COMPARATOR_W
ALARM_W REGISTER
(MIN,HOUR, WEEK)
OSCIN
OSC
DETECT
/INTRB
/INTRC
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