參數(shù)資料
型號(hào): M41T82ZQA6E
廠商: STMICROELECTRONICS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: 1 TIMER(S), REAL TIME CLOCK, QCC16
封裝: 4 X 4 MM, ROHS COMPLIANT, QFN-16
文件頁(yè)數(shù): 4/58頁(yè)
文件大?。?/td> 462K
代理商: M41T82ZQA6E
Description
M41T82 M41T83
Figure 8.
M41T83 block diagram
1.
Open drain output
2.
VRST = VSO = 2.93 V (S), 2.63 V (R), and 2.32 V (Z).
REAL TIME CLOCK
CALENDAR
ALARM1
ALARM2
WATCHDOG
OSCILLATOR FAIL
CIRCUIT
SQUARE WAVE
OUTPUT DRIVER
8 BITS OF OTP
8-BIT COUNTER
FREQUENCY TEST
USER SRAM (7 Bytes)
IRQ1/FT/OUT
(1)
SQW
IRQ2
(1)
RST
(1)
INTERNAL
POWER
SQWE
A1IE
SDA
SCL
VCC
OFIE
COMPARE
trec
TIMER
I
2
C
INTERFACE
32KHz
OSCILLATOR
VBAT
CRYSTAL
XI
XO
VRST/VSO
(2)
AI11800
WRITE
PROTECT
VCC < VRST
A2IE
FT
OUT
TIE
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