M306V0ME-107FP MITSUBISHI [Mitsubishi Electric Semiconductor], M306V0ME-107FP Datasheet - Page 128

• Manufacturer Part Number: M306V0ME-107FP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

128
Figure 2.11.31 UART2 special mode register
2.11.5 UART2 Special Mode Register
The UART2 special mode register (address 0377
Figure 2.11.31 shows the UART2 special mode register.
UART2 special mode register
b7
0
b6
b5
b4
0
b3
b2
b1
b0
Note: Nothing but “0” may be written.
Reserved bit
Reserved bit
ACSE
symbol
SSS
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
LSYN
ABC
BBS
IICM
Bit
Symbol
U2SMR
I
Arbitration lost detecting
flag control bit
Bus busy flag
SCLL sync output
enable bit
Auto clear function
select bit of transmit
enable bit
Transmit start condition
select bit
2
C mode selection bit
Bit name
Address
0377
16
16
(During clock synchronous
0 : Normal mode
1 : I
0 : Update per bit
1 : Update per byte
0 : STOP condition detected
1 : START condition detected
0 : Disabled
1 : Enabled
Must always be set to “0”
Must always be set to “0”
Must always be set to “0”
Must always be set to “0”
) is used to control UART2 in various ways.
2
C mode
serial I/O mode)
When reset
Function
00
16
and ON-SCREEN DISPLAY CONTROLLER
0 : Ordinary
1 : Falling edge of RxD2
Must always be set to “0”
0 : No auto clear function
1 : Auto clear at occurrence of
Must always be set to “0”
Must always be set to “0”
Must always be set to “0”
Must always be set to “0”
Must always be set to “0”
MITSUBISHI MICROCOMPUTERS
bus collision
(During UART mode)
M306V0ME-XXXFP
Function
M306V0EEFP
R
(Note)
W
Rev. 1.0