MC68HC12D60 Datasheet, PDF (267/432 Pages) Motorola, Inc – Advance Information - Rev 4.0

Freescale Semiconductor, Inc.
Motorola Interconnect Bus
Message validation
LOOPS
WOMS
RSRC
M
WAKE
ILT
PE
PT
TIE
TCIE
RIE
ILIE
TE
RE
RWU
SBK
SCSWAI
MIE
MDL1
MDL0
RAF
T8
Transmit buffer
10/11-bit TX shift register
H87
0L
MIE _Transmitter
PT
control
TE
SBK
MCLK
clock
Flag control
TxD0
WOMS
MIE
RE
Receiver
control
10/11-bit RX shift register
Data
87
0
recovery
STOP
START
R8
Receive buffer
WOMS
RxD0
SC0SR1
Internal data bus
RDRF
RIE ^&
IDLE
ILIE ^&
TDRE
TIE ^&
TC
TCIE ^&
+
SCI interrupt request
Note: † = always reads as zero
= not used in MI Bus mode
Figure 16-3. MI BUS Block Diagram
68HC(9)12D60 — Rev 4.0
MOTOROLA
Motorola Interconnect Bus
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Advance Information
267