参数资料
型号: M41ST87YMX6TR
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: 0.300 INCH, ROHS COMPLIANT, PLASTIC, SOX-28
文件页数: 46/48页
文件大小: 457K
代理商: M41ST87YMX6TR
M41ST87Y, M41ST87W
Description
Figure 1.
Logic diagram
1.
Open drain output
2.
Programmable output (open drain or full-CMOS)
Figure 2.
28-pin, 300 mil SOIC (MX) connections
Note:
No function (NF) and no connect (NC) pins should be tied to VSS. Pins 1, 2, 3, and 4 are
internally shorted together.
AI07023
SCL
VCC
M41ST87Y
M41ST87W
EX
VSS
VBAT
SDA
RSTIN1
IRQ/OUT
(1)
SQW/FT
(2)
WDI
RSTIN2
TP1IN
PFI2
TP2IN
PFI1
ECON
RST
(1)
PFO1
(2)
PFO2
(2)
VOUT
F32k
(1)
TPCLR
AI07025b
8
2
3
4
5
6
7
9
10
11
12
13
14
22
21
20
19
18
17
16
15
28
27
26
25
24
23
1
RSTIN1
RSTIN2
PFI2
NF
NC
SQW/FT
WDI
NF
NC
IRQ/OUT
F32k
VOUT
TP1IN
EX
PFI1
SCL
TPCLR
PFO1
ECON
VSS
VBAT
TP2IN
SDA
RST
NF
VCC
M41ST87Y
M41ST87W
PFO2
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