mc68hc908jg16 Freescale Semiconductor, Inc, mc68hc908jg16 Datasheet - Page 243

• Manufacturer Part Number: mc68hc908jg16
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908JG16
MOTOROLA
—
Rev. 1.0
Use this formula to calculate the SCI baud rate:
where:
Table 12-8
24MHz OSCDCLK (OSCXCLK=12MHz) as SCI clock source.
SCI clock source = OSCDCLK
PD = prescaler divisor
BD = baud rate divisor
Freescale Semiconductor, Inc.
Serial Communications Interface Module (SCI)
For More Information On This Product,
SCR2, SCR1, and SCR0
shows the SCI baud rates that can be generated with a
Go to: www.freescale.com
baud rate
Table 12-7. SCI Baud Rate Selection
000
001
010
100
101
011
110
111
=
SCI clock source
-------------------------------------------- -
48 PD BD
Serial Communications Interface Module (SCI)
Baud Rate Divisor (BD)
128
16
32
64
1
2
4
8
Technical Data
I/O Registers
243