mc68hc908mr32 Freescale Semiconductor, Inc, mc68hc908mr32 Datasheet - Page 161

• Manufacturer Part Number: mc68hc908mr32
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

13.3.2 Transmitter
Figure 13-5
Freescale Semiconductor
INTERRUPT REQUEST
SCP1
SCP0
SCR2
SCR1
SCR0
÷ 4
shows the structure of the SCI transmitter.
TRANSMITTER CPU
SCALER
PRE-
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
DIVIDER
BAUD
PEN
PTY
TXINV
Figure 13-5. SCI Transmitter
÷ 16
GENERATION
PARITY
SCTE
SCTIE
TC
TCIE
T8
M
H
8
SCTIE
7
SCTE
TCIE
TC
SCI DATA REGISTER
6
SHIFT REGISTER
INTERNAL BUS
TRANSMIT
5
11-BIT
CONTROL LOGIC
4
TRANSMITTER
3
2
1
LOOPS
ENSCI
SBK
TE
0
L
Functional Description
PTF5/TxD
161