mc68hc11c0 Freescale Semiconductor, Inc, mc68hc11c0 Datasheet - Page 61

• Manufacturer Part Number: mc68hc11c0
• Description: 8-bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

MC68HC11C0
MC68HC11C0TS/D
BAUD RATE
RECEIVER
REQUESTS
PD0/
RxD
CLOCK
SCI Tx
SCCR1 SCI CONTROL 1
DDD0
SCI INTERRUPT
AND CONTROL
PIN BUFFER
REQUEST
DIO0
Freescale Semiconductor, Inc.
DOD0
DISABLE
DRIVER
For More Information On This Product,
Figure 11 SCI Receiver Block Diagram
WAKE-UP
LOGIC
RE
M
Go to: www.freescale.com
RECOVERY
RDRF
RIE
IDLE
ILIE
OR
RIE
DATA
16
SCSR1 SCI STATUS 1
SCCR2 SCI CONTROL 2
(8) 7 6 5 4 3 2 1 0
Rx SHIFT REGISTER
RWU
10 (11) - BIT
MSB
8
SCDR Rx BUFFER
DATA BUS
INTERNAL
8
8
ALL ONES
(READ-ONLY)
MOTOROLA
61