mc68hc08ln56 Freescale Semiconductor, Inc, mc68hc08ln56 Datasheet - Page 143

• Manufacturer Part Number: mc68hc08ln56
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Freescale Semiconductor
BUS CLOCK
SCP1
SCP0
÷ 4
MC68HC08LN56 • MC68HC708LN56 General Release Specification, Rev. 2.1
WAKE
SCALER
RPF
ILTY
PEN
BKF
PTY
PTE6/RxD
PRE-
M
Figure 12-6. SCI Receiver Block Diagram
DIVIDER
BAUD
ALL ZEROS
CHECKING
WAKE-UP
IDLE
ILIE
DMARE
SCRF
SCRIE
DMARE
SCRF
SCRIE
DMARE
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
PARITY
LOGIC
RECOVERY
SCR1
SCR2
SCR0
DATA
÷ 16
INTERNAL BUS
H
8
7
RECEIVE SHIFT REGISTER
SCI DATA REGISTER
6
5
11-BIT
DMARE
SCRIE
SCRF
ORIE
NEIE
IDLE
FEIE
PEIE
ILIE
4
OR
R8
NF
FE
PE
3
2
1
Functional Description
0
L
RWU
143