s908ab32ag0cfue Freescale Semiconductor, Inc, s908ab32ag0cfue Datasheet - Page 243

• Manufacturer Part Number: s908ab32ag0cfue
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC908AB32
Freescale Semiconductor
PTE1/RxD
CGMXCLK
SCTIE
SCRIE
RWU
TCIE
SBK
ILIE
RE
TE
SHIFT REGISTER
REGISTER
SCI DATA
RECEIVE
—
Rev. 1.1
÷ 4
CONTROL
WAKEUP
SCTE
SCRF
IDLE
SCALER
TC
ENSCI
Figure 15-1. SCI Module Block Diagram
PRE-
Serial Communications Interface Module (SCI)
DIVIDER
BAUD
÷ 16
CONTROL
RECEIVE
INTERNAL BUS
LOOPS
BKF
RPF
DATA SELECTION
CONTROL
OR
NF
FE
PE
FLAG
CONTROL
Serial Communications Interface Module (SCI)
WAKE
ILTY
PEN
PTY
LOOPS
ENSCI
M
TRANSMIT
CONTROL
SHIFT REGISTER
TXINV
ORIE
NEIE
PEIE
FEIE
R8
T8
REGISTER
TRANSMIT
R
R
SCI DATA
Technical Data
PTE0/TxD
243