Isd14b20 – Rainbow Electronics ISD14B20 User Manual
Page 13
ISD14B20
Publication Release Date: October 9, 2007
- 13 -
Revision 0
0 1 1
4
1 0 0
5
1 0 1
6
1 1 0
7
1 1 1
8
[2]
: Number of memory row arrangement with respect to different number of fixed messages
for ISD14B20 (128 Rows). The non-configured Message control pins (Mx) will be disabled.
#
of
Msg
M1 M2 M3 M4 M5 M6 M7 M8
1
128
2
64 64
3
44 42 42
4
32 32 32 32
5
26 26 26 26 24
6
23 21 21 21 21 21
7
20 18 18 18 18 18 18
8
16 16 16 16 16 16 16 16
[3]
: The durations for various fixed message configurations on I14B20 device at 8 kHz
sampling frequency are shown in below table.
#
of
Msg
M1 M2 M3 M4 M5 M6 M7 M8
1
20
2
10 10
3
6.875
6.563
6.563
4
5.0 5.0 5.0 5.0
5
4.063
4.063
4.063
4.063
3.750
6
3.594
3.281
3.281
3.281
3.281
3.281
7
3.125
2.813
2.813
2.813
2.813
2.813
2.813
8
2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5