参数资料
型号: M41ST84Y-85MH6TR
厂商: STMICROELECTRONICS
元件分类: 时钟/数据恢复及定时提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, PDSO28
封装: 0.330 INCH, SNAPHAT, PLASTIC, SOH-28
文件页数: 29/32页
文件大小: 168K
代理商: M41ST84Y-85MH6TR
M41ST84Y, M41ST84W
6/32
Figure 5. Block Diagram
AI03931
COMPARE
VPFD=
4.4V
VCC
COMPARE
VSO=
2.5V
POWER
VBL=
2.5V
BL
COMPARE
Crystal
I2C
INTERFACE
REAL TIME CLOCK
CALENDAR
44 BYTES
USER RAM
RTC w/ALARM
& CALIBRATION
WATCHDOG
SQUARE WAVE
SDA
SCL
1.25V
PFI
PFO
RSTIN
POR
SQW
RST(1)
WDI
WDF
AF
IRQ/FT/OUT(1)
VBAT
32KHz
OSCILLATOR
COMPARE
Note: 1. Open drain output
(2.75V for ST84W)
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