mc68hc916y3 Freescale Semiconductor, Inc, mc68hc916y3 Datasheet - Page 256

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

Freescale Semiconductor, Inc.
(WRITE-ONLY)
SCDR Tx BUFFER
TRANSMITTER
BAUD RATE
CLOCK
QDDR(D7)
10 (11)-BIT Tx SHIFT REGISTER
PIN BUFFER
H (8) 7 6 5 4 3 2 1 0 L
TxD
AND CONTROL
PARITY
GENERATOR
TRANSMITTER
CONTROL LOGIC
15
SCSR STATUS REGISTER
0
15
SCCR1 CONTROL REGISTER 1
0
TDRE
TC
INTERNAL
DATA BUS
SCI Rx
SCI INTERRUPT
REQUESTS
REQUEST
16/32 SCI TX BLOCK
Figure 11-10 SCI Transmitter Block Diagram
MOTOROLA
QUEUED SERIAL MODULE
MC68HC16Y3/916Y3
11-24
USER’S MANUAL
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