Xvii - 11 – Panasonic MN101C77C User Manual
Page 511

XVII - 11
Chapter 17 Appendices
Special Function Registers List
Bit Symbol /Initial Value /Description
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
X'3F98'
X'3F99'
X'3F9A'
Address
Register
Page
RXBUF17
RXBUF16
RXBUF15
RXBUF14
RXBUF13
RXBUF12
RXBUF11
RXBUF10
RXBUF1
Serial Interface 1 Reception Data Buffer
XI - 14
TXBUF17
TXBUF16
TXBUF15
TXBUF14
TXBUF13
TXBUF12
TXBUF11
TXBUF10
TXBUF1
Serial Interface 1 Transmission Data Buffer
XI - 14
SC1CE1
SC1REN
SC1TRN
SC1DIR
SC1STE
SC1LNG2
SC1LNG1
SC1LNG0
SC1MD0
Transmission/
Reception Data
Edge Selection
Reception data
Polarity Change
Specify First
Bit to be
Transfered
Transmission data
Polarity Change
Start Condition
Selection
Synchronous Serial Transfer Bit Count
Selection
XI - 15
SC1IOM
SC1SBTS
SC1SBIS
SC1SBOS
SC1CKM
SC1MST
-
SC1CMD
SC1MD1
Data Input
Pin Selection
SBT Pin Function
Selection
Serial Input
Control
SBO Pin Function
Selection
Clock Divided
By 8 Selection
Master/Slave
Selection
Synchronous/
UART Selection
XI - 16
X'3F9B'
X'3F9C'
X'3F9D'
SC1FM1
SC1FM0
SC1PM1
SC1PM0
SC1NPE
-
SC1BRKF
SC1BRKE
SC1MD2
Specify Flame Mode
Specify Added Bit
Parity Enable
Break Status
Receive Monitor
Break Status
Transmit Control
XI - 17
SC1TBSY
SC1RBSY
SC1TEMP
SC1REMP
SC1FEF
SC1PEK
SC1ORE
SC1ERE
SC1MD3
Transmission
Flag
Reception
Flag
Transfer Buffer
Empty Flag
Receive Buffer
Empty Flag
Framing Error
Detection
Parity Error
Detection
Overrun Error
Detection
Error Monitor
Flag
XI - 18
X'3F91'
X'3F92'
TXBUF07
TXBUF06
TXBUF05
TXBUF04
TXBUF03
TXBUF02
TXBUF01
TXBUF00
TXBUF0
Serial Interface 0 Data Transfer Buffer
XI - 7
SC0CE1
SC0REN
SC0TRN
SC0DIR
SC0STE
SC0LNG2
SC0LNG1
SC0LNG0
SC0MD0
Transmission/
Reception Data
Edge Selection
Reception data
Polarity Change
Specify First
Bit to be
Transfered
Transmission data
Polarity Change
Start Condition
Selection
Synchronous Serial Transfer Bit Count
Selection
XI - 8
SC0IOM
SC0SBTS
SC0SBIS
SC0SBOS
SC0CKM
SC0MST
-
SC0CMD
SC0MD1
Data Input
Pin Selection
SBT Pin Function
Selection
Serial Input
Control
SBO Pin Function
Selection
Clock Divided
By 8 Selection
Master/Slave
Selection
Synchronous/
UART Selection
XI - 9
X'3F93'
X'3F94'
X'3F95'
X'3F96'
X'3F97'
SC0FM1
SC0FM0
SC0PM1
SC0PM0
SC0NPE
-
SC0BRKF
SC0BRKE
SC0MD2
Specify Flame Mode
Specify Added Bit
Parity Enable
Break Status
Receive Monitor
Break Status
Transmit Control
XI - 10
SC0TBSY
SC0RBSY
SC0TEMP
SC0REMP
SC0FEF
SC0PEK
SC0ORE
SC0ERE
SC0MD3
Transmission
Flag
Reception
Flag
Transfer Buffer
Empty Flag
Receive Buffer
Empty Flag
Framing Error
Detection
Parity Error
Detection
Overrun Error
Detection
Error Monitor
Flag
XI - 11
-
-
SC0ODC1
SC0ODC0
SC0ODC
P05
Output Type
Selection
P03
Output Type
Selection
XI - 12
XI - 13
-
-
-
-
SC0PSC2
SC0PSC1
SC0PSC0
SC0CKS
Serial 0 Transfer Clock Selection
(Prescaler Output)
-
SC0ODC2
P70
Output Type
Selection
SC0ODC3
P72
Output Type
Selection
SC0SEL
I/O Type
Selection
X'3F9F'
XI - 19
-
-
-
-
-
SC1PSC2
SC1PSC1
SC1PSC0
SC1CKS
Serial 1 Transfer Clock Selection
(Prescaler Output)
X'3F9E'
-
Reserved
Set Always
to "0"
-
SC1SEL
SC1ODC3
SC1ODC2
SC1ODC1
SC1ODC0
SC1ODC
P02
Output Type
Selection
P00
Output Type
Selection
X'3FA8'
X'3FA9'
X'3FAA'
X'3FAB'
SC3BSY
SC3CE1
-
SC3DIR
SC3STE
SC3LNG2
SC3LNG1
SC3LNG0
SC3MD0
Transmission
Flag
Transfer Edge
Selection
Specify First
Bit to be
Transfered
Start Condition
Selection
Synchronous Serial Transfer Bit Count
Selection
XII - 6
SC3IOM
SC3SBTS
SC3SBIS
SC3SBOS
-
SC3MST
-
-
SC3MD1
Data Input
Pin Selection
SBT Pin Function
Selection
Serial Input
Control
SBO Pin Function
Selection
Master/Slave
Selection
XII - 7
IICBSY
SC3STC
-
SC3REX
SC3CMD
SC3ACKS
SC3ACK0
SC3CTR
IIC in Use
Transfer Flag
Start Condition
Detection Flag
IIC Transmission
/Reception
Status
Synchronous/
IIC Selection
ACK bit
Enable
ACK bit
Level
XII - 8
SC3TRB7
SC3TRB6
SC3TRB5
SC3TRB4
SC3TRB3
SC3TRB2
SC3TRB1
SC3TRB0
SC3TRB
Serial Interface 3 Transmission/Reception Shift Register
XII - 5
-
-
P73
Output Type
Selection
P75
Output Type
Selection
I/O Type
Selection
V - 9
XI - 20
V - 9
Reserved
Set Always
to "0"