12
12-15
Ver.0.10
SERIAL I/O
12.2 Serial I/O Related Registers
Figure 12.2.5 Block Diagram of SIO4,5 Transmit Interrupts
Figure 12.2.4 Block Diagram of SIO2,3 Transmit Interrupts
SIO2,3
transmit/receive
interrupts
Data bus
b4
IRQT2
F/F
T2MASK
F/F
b12
(Level)
4-source inputs
<SI23STAT : H'0080 0100>
TXD2
<SI03MASK : H'0080 0101>
F/F
ISR2
RXD2
receive-finished
RXD2 receive error
b6
F/F
ISR3
RXD3
receive-finished
RXD3 receive error
b7
b5
IRQR2
F/F
R2MASK
F/F
b13
b6
IRQT3
F/F
T2MASK
F/F
b14
TXD3
b7
IRQR3
F/F
R2MASK
F/F
b15
SIO4,5
transmit/receive
interrupts
Data bus
b0
IRQT4
F/F
T4MASK
F/F
b8
(Level)
4-source inputs
<SI45STAT : H'0080 0A00>
TXD4
<SI45MASK : H'0080 0A01>
F/F
ISR4
RXD4
receive-finished
RXD4 receive error
b4
F/F
ISR5
RXD5
receive-finished
RXD5 receive error
b5
b1
IRQR4
F/F
R2MASK
F/F
b9
b2
IRQT5
F/F
T2MASK
F/F
b10
TXD5
b3
IRQR5
F/F
R2MASK
F/F
b11
Summary of Contents for M32170F3VFP
Page 42: ...1 1 24 Ver 0 10 OVERVIEW 1 4 Pin Layout This is a blank page ...
Page 56: ...2 2 14 Ver 0 10 This is a blank page ...
Page 88: ...3 3 32 Ver 0 10 ADDRESS SPACE 3 7 Notes on Address Space This is a blank page ...
Page 270: ...9 9 40 Ver 0 10 DMAC 9 4 Precautions about the DMAC This is a blank page ...
Page 614: ...12 12 64 Ver 0 10 This is a blank page SERIAL I O 12 9 Precautions on Using UART Mode ...
Page 756: ...17 17 10 Ver 0 10 RAM BACKUP MODE 17 4 Exiting RAM Backup Mode Wakeup This is a blank page ...
Page 762: ...18 18 6 Ver 0 10 OSCILLATION CIRCUIT 18 2 Clock Generator Circuit This is a blank page ...
Page 831: ...CHAPTER 22 CHAPTER 22 TYPICAL CHARACTERISTICS 22 1 A D Conversion Characteristics ...
Page 833: ...Appendix 1 1 Dimensional Outline Drawing APPENDIX 1 APPENDIX 1 MECHANICAL SPECIFICATIONS ...
Page 841: ...Appendix 3 1 Precautions about Noise APPENDIX 3 APPENDIX 3 PRECAUTIONS ABOUT NOISE ...