s908ab32ag0cfue Freescale Semiconductor, Inc, s908ab32ag0cfue Datasheet - Page 251

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

MC68HC908AB32
Freescale Semiconductor
CGMXCLK
—
SCP1
SCP0
Rev. 1.1
÷ 4
WAKE
SCALER
RPF
ILTY
PEN
Figure 15-5. SCI Receiver Block Diagram
BKF
PTY
PTE1/RxD
PRE-
M
Serial Communications Interface Module (SCI)
DIVIDER
BAUD
ALL 0s
CHECKING
WAKEUP
IDLE
ILIE
R
SCRF
SCRIE
R
SCRF
SCRIE
R
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
PARITY
LOGIC
RECOVERY
SCR1
SCR2
SCR0
DATA
÷ 16
INTERNAL BUS
Serial Communications Interface Module (SCI)
H
8
7
RECEIVE SHIFT REGISTER
SCI DATA REGISTER
6
5
11-BIT
SCRIE
SCRF
ORIE
NEIE
PEIE
IDLE
FEIE
ILIE
4
OR
R8
NF
FE
PE
R
3
2
1
0
Technical Data
L
RWU
251