English
Language : 

MC68HC908QB8 Datasheet, PDF (115/236 Pages) Freescale Semiconductor, Inc – To provide the most up-to-date information, the revision of our documents
INTERNAL BUS
Functional Description
CGMXCLK
OR
BUS CLOCK
LINR
SCP1
SCP0
÷4
PDS2
PDS1
PDS0
PSSB4
PSSB3
PSSB2
PSSB1
PSSB0
PRE- BAUD
SCALER DIVIDER
SCR2
SCR1
SCR0
÷ 16
RxD
DATA
RECOVERY
ALL ZEROS
BKF
RPF
M
WAKE
ILTY
PEN
PTY
WAKEUP
LOGIC
PARITY
CHECKING
ESCI DATA REGISTER
11-BIT
RECEIVE SHIFT REGISTER
H876543210L
SCRF
RWU
IDLE
R8
RECEIVER
INTERRUPT
REQUEST
IDLE
ILIE
SCRF
SCRIE
ILIE
SCRIE
ERROR
INTERRUPT
REQUEST
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
Figure 13-5. ESCI Receiver Block Diagram
MC68HC908QB8 Data Sheet, Rev. 1
Freescale Semiconductor
115