mc68hc908jb16 Freescale Semiconductor, Inc, mc68hc908jb16 Datasheet - Page 244

• Manufacturer Part Number: mc68hc908jb16
• Description: M68hc08 Microcontrollers Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

Serial Communications Interface
12.9.7 SCI Baud Rate Register
Technical Data
244
Address:
The baud rate register (SCBR) selects the baud rate for both the receiver
and the transmitter.
SCP1 and SCP0 — SCI Baud Rate Prescaler Bits
SCR2–SCR0 — SCI Baud Rate Select Bits
Reset:
Read:
Write:
These read/write bits select the baud rate prescaler divisor as shown
in
These read/write bits select the SCI baud rate divisor as shown in
Table
Serial Communications Interface Module (SCI)
Table
$0060
Bit 7
12-7. Reset clears SCR2–SCR0.
0
0
Figure 12-16. SCI Baud Rate Register (SCBR)
SCP1 and SCP0
12-6. Reset clears SCP1 and SCP0.
= Unimplemented
Table 12-6. SCI Baud Rate Prescaling
00
01
10
11
6
0
0
SCP1
5
0
SCP0
4
0
Prescaler Divisor (PD)
R
R
3
MC68HC908JB16
= Reserved
13
1
3
4
SCR2
Freescale Semiconductor
2
0
SCR1
1
0
—
Rev. 1.1
SCR0
Bit 0
0