MMC2114 MOTOROLA [Motorola, Inc], MMC2114 Datasheet - Page 356

• Manufacturer Part Number: MMC2114
• Description: M CORE Microcontrollers
• Manufacturer: MOTOROLA [Motorola, Inc]

Serial Communications Interface Modules (SCI1 and SCI2)
17.4 Block Diagram
Advance Information
356
SYSTEM
CLOCK
RXD
TXD
PIN
PIN
GENERATOR
BAUD RATE
SCBR[12:0]
Serial Communications Interface Modules (SCI1 and SCI2)
16
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 17-1. SCI Block Diagram
SHIFT REGISTER
SHIFT REGISTER
DATA FORMAT
AND WAKEUP
REGISTER
TRANSMIT
TRANSMIT
REGISTER
SCI DATA
CONTROL
CONTROL
CONTROL
SCI DATA
RECEIVE
RECEIVE
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IPBUS
IPBUS
LOOPS
LOOPS
RSRC
WAKE
RSRC
TDRE
RWU
RAF
SBK
FE
PF
NF
RE
ILT
PE
PT
TE
TC
T8
M
RDRF
IDLE
OR
MMC2114 • MMC2113 • MMC2112 — Rev. 1.0
R8
TCIE
ILIE
RIE
TIE
IDLE
INTERRUPT
REQUEST
RDRF/OR
INTERRUPT
REQUEST
TDRE
INTERRUPT
REQUEST
TC
INTERRUPT
REQUEST
MOTOROLA