Integer Prescaler; Table 14-3 Selected Baud Rate Settings - Motorola MC68VZ328 User Manual

14.3.3.3

Integer Prescaler

The baud rate generator can provide standard baud rates from many system clock frequencies. Table 14-3
contains the values that should be used in the UBAUD register for a default 33.16 MHz system clock
frequency.
Universal Asynchronous Receiver/Transmitter 1 and 2
Table 14-3. Selected Baud Rate Settings
Baud Rate Divider
230400 0
115200 1
57600 2
28800 3
14400 4
38400 1
19200 2
9600 3
4800 4
2400 5
1200 6
600 7
Prescaler (Hex)
0x38
0x38
0x38
0x38
0x38
0x26
0x26
0x26
0x26
0x26
0x26
0x26
UART Operation
14-9