DEMO9S12XEP100 Freescale Semiconductor, DEMO9S12XEP100 Datasheet - Page 727

• Manufacturer Part Number: DEMO9S12XEP100
• Description: BOARD DEMO FOR MC9S12XEP100
• Manufacturer: Freescale Semiconductor
• Type: MCUr

Specifications of DEMO9S12XEP100

• Contents: Board, Cables, CD
• Processor To Be Evaluated: MC9S12XEP100
• Data Bus Width: 16 bit
• Interface Type: RS-232
• Silicon Manufacturer: Freescale
• Core Architecture: S12
• Core Sub-architecture: S12
• Silicon Core Number: MC9S12
• Silicon Family Name: S12XE
• Rohs Compliant: Yes
• For Use With/related Products: MC9S12XEP100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.1.4
Figure 20-1
blocks.
Freescale Semiconductor
RXD Data In
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Bus Clock
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Block Diagram
is a high level block diagram of the SCI module, showing the interaction of various function
Baud Rate
Generator
Decoder
Infrared
1/16
MC9S12XE-Family Reference Manual Rev. 1.23
Transmit Shift Register
Receive Shift Register
Data Format Control
Figure 20-1. SCI Block Diagram
Receive & Wakeup
SCI Data Register
SCI Data Register
Transmit Control
Control
Chapter 20 Serial Communication Interface (S12SCIV5)
Generation
Generation
Interrupt
Transmit
Interrupt
Encoder
Receive
Infrared
RXEDG
IDLE
RDRF/OR
BRKD
BERR
TDRE
TC
Data Out TXD
Interrupt
Request
SCI
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