XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 246

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

Serial Communications Interface (SCI)
Technical Data
246
RxD
CGMXCLK
SCRIE
SCTIE
TCIE
RWU
SBK
ILIE
TE
RE
SHIFT REGISTER
REGISTER
SCI DATA
RECEIVE
÷ 4
CONTROL
WAKEUP
Figure 18-1. SCI Module Block Diagram
SCTE
SCRF
IDLE
SCALER
TC
ENSCI
PRE-
Serial Communications Interface (SCI)
GENERATOR
BAUD RATE
÷ 16
CONTROL
RECEIVE
INTERNAL BUS
LOOPS
BKF
RPF
DATA SELECTION
CONTROL
OR
NF
PE
FE
FLAG
CONTROL
WAKE
ILTY
PEN
LOOPS
PTY
ENSCI
M
TRANSMIT
CONTROL
SHIFT REGISTER
TXINV
MC68HC908AZ60A — Rev 2.0
ORIE
NEIE
PEIE
FEIE
REGISTER
TRANSMIT
R8
T8
SCI DATA
TxD
MOTOROLA