參數(shù)資料
型號: M41T63Q6F
廠商: STMICROELECTRONICS
元件分類: 時鐘/數(shù)據(jù)恢復(fù)及定時提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, QCC16
封裝: 3 X 3 MM, LEAD FREE, QFN-16
文件頁數(shù): 40/40頁
文件大?。?/td> 707K
代理商: M41T63Q6F
M41T62/63/64/65
Description
Doc ID 10397 Rev 12
Figure 9.
M41T62 block diagram
1.
Open drain.
2.
Defaults to 32 KHz on power-up.
Figure 10. M41T63 block diagram
1.
Open drain.
2.
Defaults to 32 KHz on power-up.
Table 2.
Signal names
XI
Oscillator input
XO
Oscillator output
SDA
Serial data input/output
SCL
Serial clock input
IRQ/OUT
Interrupt or OUT output (open drain)
IRQ/FT/OUT
Interrupt, frequency test, or OUT output (open drain)
SQW
Programmable square wave - defaults to 32 KHz on power-up (open drain for M41T64 only)
F32K
Dedicated 32 KHz output (M41T64 only)
WDO
Watchdog timer output (open drain)
VCC
Supply voltage
VSS
Ground
REAL TIME CLOCK
CALENDAR
RTC W/ALARM
OSCILLATOR FAIL
DETECT
SQUARE WAVE
WATCHDOG
IRQ/OUT
(1)
SQW
(2)
OFIE
SDA
SCL
AFE
SQWE
I2C
INTERFACE
32KHz
OSCILLATOR
XTAL
AI08899a
REAL TIME CLOCK
CALENDAR
RTC W/ALARM
OSCILLATOR FAIL
DETECT
SQUARE WAVE
WATCHDOG
SQW
(2)
WDO
(1)
SDA
SCL
SQWE
I2C
INTERFACE
32KHz
OSCILLATOR
XTAL
AI09191
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