MC68HC11F1MFN2 FREESCALE [Freescale Semiconductor, Inc], MC68HC11F1MFN2 Datasheet - Page 43

• Manufacturer Part Number: MC68HC11F1MFN2
• Description: Technical Summary 8-Bit Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

MC68HC11F1/FC0
MC68HC11FTS/D
BAUD RATE
RECEIVER
CLOCK
PD0
RxD
REQUESTS
SCI Tx
SCCR1
SCI INTERRUPT
AND CONTROL
PIN BUFFER
REQUEST
SCI CONTROL 1
DDD0
DISABLE
DRIVER
Freescale Semiconductor, Inc.
For More Information On This Product,
WAKEUP
LOGIC
Figure 10 SCI Receiver Block Diagram
RE
RECOVERY
RDRF
RIE
IDLE
ILIE
OR
RIE
Go to: www.freescale.com
DATA
SCSR1
16
SCI STATUS 1
SCCR2
H
8
SCI CONTROL 2
7
Rx SHIFT REGISTER
6
10 (11) - BIT
5
MSB
4
SCDR
3
DATA BUS
INTERNAL
2
1
Rx BUFFER
ONES
ALL
(READ ONLY)
0
L
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