MC68HC908GT16 Datasheet, PDF (262/412 Pages) Motorola, Inc – Microcontrollers

Enhanced Serial Communications Interface (ESCI)
INTERNAL BUS
LINR
SCP1
SCP0
÷4
PDS2
PDS1
PDS0
PSSB4
PSSB3
PSSB2
PSSB1
PSSB0
PRE-
BAUD
SCALER DIVIDER
SCR1
SCR2
SCR0
÷ 16
RxD
DATA
RECOVERY
ALL ZEROS
BKF
RPF
M
WAKE
ILTY
PEN
PTY
WAKEUP
LOGIC
PARITY
CHECKING
IDLE
ILIE
SCRF
SCRIE
ESCI DATA REGISTER
11-BIT
RECEIVE SHIFT REGISTER
H8 7 6 5 4 3 2 1 0 L
SCRF
IDLE
R8
ILIE
SCRIE
RWU
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
Figure 18-5. ESCI Receiver Block Diagram
Technical Data
262
MC68HC908GT16 • MC68HC908GT8 — Rev. 2
Enhanced Serial Communications Interface (ESCI) Module
MOTOROLA