FDC37B78X SMSC Corporation, FDC37B78X Datasheet - Page 79

• Manufacturer Part Number: FDC37B78X
• Description: Enhanced Super I/O Controller with ACPI Support/ Real Time Clock and Consumer IR
• Manufacturer: SMSC Corporation

Note
Note
BAUD RATE
DESIRED
1
115200
230400
460800
2
: The percentage error for all baud rates, except where indicated otherwise, is 0.2%.
19200
38400
57600
134.5
Table 35 - Baud Rates Using 1.8462 MHz Clock for <= 38.4K; Using 1.8432MHz Clock
: The High Speed bit is located in the Device Configuration Space.
1200
1800
2000
2400
3600
4800
7200
9600
110
150
300
600
for 115.2k ; Using 3.6864MHz Clock for 230.4k; Using 7.3728 MHz Clock for 460.8k
50
75
GENERATE 16X CLOCK
DIVISOR USED TO
32770
32769
2304
1536
1047
857
768
384
192
96
64
58
48
32
24
16
12
6
3
2
1
BETWEEN DESIRED AND ACTUAL
79
PERCENT ERROR DIFFERENCE
0.001
0.004
0.005
0.030
0.16
0.16
0.16
0.16
-
-
-
-
-
-
-
-
-
-
-
-
-
1
SPEED BIT
HIGH
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
1
1
2