mc68hc912d60c Freescale Semiconductor, Inc, mc68hc912d60c Datasheet - Page 293

• Manufacturer Part Number: mc68hc912d60c
• Description: Hc12 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

MC68HC912D60A — Rev. 3.1
Freescale Semiconductor
Internal data bus
Freescale Interconnect Bus
LOOPS
WOMS
RSRC
M
WAKE
ILT
PE
PT
TIE
TCIE
RIE
ILIE
TE
RE
RWU
SBK
SCSWAI
MIE
MDL1
MDL0
RAF
Figure 16-3. MI BUS Block Diagram
SC0SR1
RDRF
TDRE
RIE
TIE
R8
&
&
STOP
SBK
MIE
MIE
RE
PT
TE
10/11-bit RX shift register
IDLE
ILIE
T8
TCIE
8
TC
7
Flag control
Transmitter
Receive buffer
H 8
10/11-bit TX shift register
&
&
Receiver
control
control
7
Transmit buffer
+
0
START
Note: † = always reads as zero
Freescale Interconnect Bus
0
recovery
Data
L
= not used in MI Bus mode
SCI interrupt request
MCLK
clock
Message validation
Technical Data
RxD0
TxD0
WOMS
WOMS
293