MC9S12XDP512CFU
Model | MC9S12XDP512CFU |
Description | 16-BIT, FLASH, 40MHz, MICROCONTROLLER, PQFP80 |
PDF file | Total 1348 pages (File size: 8M) |
Chip Manufacturer | PHILIPS |
Chapter 11 Serial Communication Interface (S12SCIV5)
SCI Data Register
RXD Data In
Infrared
Decoder
Receive Shift Register
IDLE
Receive & Wakeup
Control
Receive
RDRF/OR
Interrupt
Generation BRKD
RXEDG
BERR
Transmit
TDRE
Interrupt
Generation TC
SCI
Interrupt
Request
Bus Clock
Baud Rate
Generator
Data Format Control
1/16
Transmit Control
Transmit Shift Register
Infrared
Encoder
Data Out TXD
SCI Data Register
Figure 11-1. SCI Block Diagram
MC9S12XDP512 Data Sheet, Rev. 2.21
Freescale Semiconductor
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