mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 280

• Manufacturer Part Number: mc68hc916y3
• Description: Mc68hc16y3 16 Bit Microcontroller
• Manufacturer: Freescale Semiconductor, Inc

12-16
MOTOROLA
BAUD RATE
15
REQUESTS
RECEIVER
CLOCK
SCI TX
RXD
SCCR1 (CONTROL REGISTER 1)
DETECT
PARITY
PIN BUFFER
Figure 12-6 SCI Receiver Block Diagram
MULTICHANNEL COMMUNICATION INTERFACE
Freescale Semiconductor, Inc.
SCI INTERRUPT
WAKE-UP
REQUEST
For More Information On This Product,
LOGIC
15
Go to: www.freescale.com
RECOVERY
DATA
0
16
SCSR (STATUS REGISTER)
H
(8)
10 (11) - BIT RX SHIFT REGISTER
7
6
0
5
4
MSB
3
MC68HC16Y3/916Y3
SCDR RX BUFFER
2
DATA BUS
INTERNAL
USER’S MANUAL
1
0
(READ ONLY)
ALL ONES
L
MCCI SCI RX BLOCK