參數(shù)資料
型號(hào): FM75MM8
英文描述: DIGITAL THERMOMETER|CMOS|TSSOP|8PIN
中文描述: 數(shù)字溫度計(jì)|的CMOS | TSSOP封裝| 8引腳
文件頁(yè)數(shù): 12/14頁(yè)
文件大?。?/td> 2067K
代理商: FM75MM8
12
F
www.fairchildsemi.com
FM75 Rev. A.4
Figure 11. Pointer set followed by immediate write to a 2-byte register (T
OS
or T
HYST
Register)
Figure 12. Pointer set followed by immediate read from Configuration Register
Figure 13. Pointer set followed by immediate write to the Configuration Register
SCL
A
Ack
from
FM75
0
0
0
0
0
0
P1
P0
A2
A1
A0
Address Byte
Pointer Byte
1
1
0
0
R/W
S
A
Ack
from
FM75
D7
D6
D5
D4
D3
D2
D1
D0
D7
D6
D5
D4
0
0
0
0
Most Significant Data Byte
(from Master)
Least Significant Data Byte
(from Master)
P
A
A
Ack
from
FM75
Ack
from
FM75
. . . .
. . . .
. . . .
. . . .
A
SDA
A2
A1
A0
Address Byte
1
1
0
0
R/W
S
Repeat Start
from
Master
0
0
0
0
0
0
P1
P0
A2
A1
A0
Address Byte
Pointer Byte
1
1
0
0
R/W
S
A
A
Ack
from
FM75
Ack
from
FM75
A2
A1
A0
Address Byte
(repeated here for
clarity, transmitted only
once in the actual sequence)
1
0
R/W
A
Ack
from
FM75
X
D6
D5
D4
D3
D2
D1
D0
Data Byte
(from FM75)
P
N
No Ack
from
Master
1
0
SCL
SDA
. . . .
. . . .
Data Byte
(from Master)
Address Byte
X
D6
D5
D4
D3
D2
D1
D0
P
A
Ack
from
FM75
0
0
0
0
0
0
P1
P0
A2
A1
A0
Pointer Byte
1
1
0
0
R/W
S
A
A
Ack
from
FM75
Ack
from
FM75
SCL
SDA
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