M306V0ME-107FP MITSUBISHI [Mitsubishi Electric Semiconductor], M306V0ME-107FP Datasheet - Page 108

• 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]

108
Figure 2.11.13 UART transmit/receive control register 2
Figure 2.11.14 UART2 special mode register
UART2 special mode register
b7
0
b6
UART transmit/receive control register 2
b7
b5
b6
0
b4
0
b5
0
b3
b4
0
b2
b3
0
b1
b2
b1
b0
0
Note: Nothing but “0” may be written.
Reserved bit
Reserved bit
b0
symbol
ACSE
SSS
LSYN
ABC
BBS
IICM
Bit
symbol
U0IRS
Reserved bit
U0RRM
Reserved bits
Nothing is assigned.
In an attempt to write to this bit, write “0.” The value, if read, turns out to be “0.”
Bit
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
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
Symbol
UCON
C mode selection bit
UART0 transmit
interrupt cause select bit
UART0 continuous
receive mode select bit
Bit name
Bit name
Address
0377
Address
03B0
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”
16
(During clock synchronous
0 :
1 : Transmission completed
0 :
0 :
Must always be set to “0”
Must always be set to “0”
2
C mode
Transmit buffer empty (Tl = 1)
Continuous receive mode
disabled
Continuous receive mode
enable
(TXEPT = 1)
serial I/O mode)
When reset
serial I/O mode)
When reset
X0000000
Function
00
Function
16
2
and ON-SCREEN DISPLAY CONTROLLER
0 : Ordinary
1 : Falling edge of RxD2
0 : No auto clear function
1 : Auto clear at occurrence of
MITSUBISHI MICROCOMPUTERS
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”
Must always be set to “0”
0 : Transmit buffer empty (Tl = 1)
1 : Transmission completed
Must always be set to “0”
Must always be set to “0”
Invalid
Must always be set to “0”
Must always be set to “0”
bus collision
(During UART mode)
(TXEPT = 1)
(During UART mode)
M306V0ME-XXXFP
Function
Function
M306V0EEFP
R
R
(Note)
W
W
Rev. 1.0