MC68HC908AP16CFA MOTOROLA [Motorola, Inc], MC68HC908AP16CFA Datasheet - Page 214

• Manufacturer Part Number: MC68HC908AP16CFA
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Serial Communications Interface
Data Sheet
214
CGMXCLK
CGMXCLK is from CGM module
IT12 = f
IT12
RxD
SL = 0 => X = A
SL = 1 => X = B
BUS
SCRIE
SCTIE
RWU
TCIE
SCIBDSRC
SBK
ILIE
RE
TE
CONFIG
A
B
FROM
SL
SHIFT REGISTER
X
REGISTER
SCI DATA
RECEIVE
÷ 4
CONTROL
WAKEUP
Freescale Semiconductor, Inc.
Figure 13-1. SCI Module Block Diagram
SCTE
SCRF
IDLE
SCALER
TC
For More Information On This Product,
ENSCI
PRE-
Go to: www.freescale.com
DIVIDER
BAUD
÷ 16
CONTROL
RECEIVE
INTERNAL BUS
LOOPS
RPF
BKF
DATA SELECTION
CONTROL
OR
NF
FE
PE
FLAG
CONTROL
WAKE
ILTY
PEN
PTY
LOOPS
ENSCI
M
MC68HC908AP Family — Rev. 2.5
TRANSMIT
CONTROL
SHIFT REGISTER
DMARE
DMATE
TXINV
ORIE
NEIE
FEIE
PEIE
R8
T8
REGISTER
TRANSMIT
SCI DATA
MOTOROLA
TxD