mc68hc08ln56 Freescale Semiconductor, Inc, mc68hc08ln56 Datasheet - Page 137

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

Freescale Semiconductor
PTE6/RxD
BUS CLOCK
SCTIE
SCRIE
TCIE
RWU
SBK
ILIE
RE
TE
SHIFT REGISTER
REGISTER
SCI DATA
RECEIVE
÷ 4
MC68HC08LN56 • MC68HC708LN56 General Release Specification, Rev. 2.1
CONTROL
WAKE-UP
SCRF
SCTE
IDLE
SCALER
TC
ENSCI
Figure 12-1. SCI Module Block Diagram
PRE-
GENERATOR
BAUD RATE
³ 16
CONTROL
RECEIVE
INTERNAL BUS
LOOPS
BKF
RPF
DATA SELECTION
CONTROL
OR
NF
FE
PE
FLAG
CONTROL
WAKE
ILTY
PEN
PTY
LOOPS
ENSCI
M
TRANSMIT
CONTROL
SHIFT REGISTER
DMARE
DMATE
TXINV
ORIE
NEIE
FEIE
PEIE
R8
T8
REGISTER
TRANSMIT
SCI DATA
Functional Description
PTE5/TxD
137