MC68HC08AZ60ACFU MOTOROLA [Motorola, Inc], MC68HC08AZ60ACFU Datasheet - Page 220

• Manufacturer Part Number: MC68HC08AZ60ACFU
• Description: Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Serial Communications Interface (SCI)
16.5.3 Receiver
Advance Information
220
CGMXCLK
SCP1
SCP0
4
WAKE
SCALER
ILTY
PEN
BKF
RPF
PTY
PRE-
M
Figure 16-6
Figure 16-6. SCI Receiver Block Diagram
RxD
DIVIDER
BAUD
ALL ZEROS
Serial Communications Interface (SCI)
CHECKING
WAKEUP
IDLE
ILIE
SCRF
SCRIE
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
PARITY
LOGIC
RECOVERY
shows the structure of the SCI receiver.
SCR1
SCR2
SCR0
DATA
16
INTERNAL BUS
H
8
7
RECEIVE SHIFT REGISTER
SCI DATA REGISTER
6
5
11-BIT
SCRIE
SCRF
ORIE
IDLE
NEIE
FEIE
PEIE
4
ILIE
OR
R8
NF
FE
PE
MC68HC08AZ60A — Rev 0.0
3
2
1
0
L
RWU
MOTOROLA