M306V2 Mitsubishi, M306V2 Datasheet - Page 119

• Manufacturer Part Number: M306V2
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

Rev. 1.0
Table 2.11.7 Input/output pin functions in UART mode
TxDi
(P6
RxDi
(P6
CLKi
(P6
CTSi/RTSi
(P6
Pin name
Table 2.11.7 lists the functions of the input/output pins during UART mode. Note that for a period from
when the UARTi operation mode is selected to when transfer starts, the TxDi pin outputs a “H”. (If the N-
channel open-drain is selected, this pin is in floating state.)
3
2
1
0
, P7
, P7
, P7
, P7
0
1
2
3
)
)
)
)
Serial data output
Serial data input
Programmable I/O port
Transfer clock input
CTS input
RTS output
Programmable I/O port
Function
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
Port P6
bit 1 at address 03EF
(Can be used as an input port when performing transmission only)
Internal/external clock select bit (bit 3 at address 03A0
Internal/external clock select bit (bit 3 at address 03A0
Port P6
bit 2 at address 03EF
CTS/RTS disable bit (bit 4 at address 03A4
CTS/RTS function select bit (bit 2 at address 03A4
Port P6
bit 3 at address 03EF
CTS/RTS disable bit (bit 4 at address 03A4
CTS/RTS function select bit (bit 2 at address 03A4
CTS/RTS disable bit (bit 4 at address 03A4
2
1
0
and P7
and P7
and P7
2
1
3
direction register (bit 1 at address 03EE
direction register (bit 2 at address 03EE
direction register (bit 0 at address 03EE
16
16
16
)= “0”
) = “0”
) = “0”
Method of selection
and ON-SCREEN DISPLAY CONTROLLER
16
16
16
MITSUBISHI MICROCOMPUTERS
, 037C
, 037C
, 037C
M306V2ME-XXXFP
16
16
16
16)
16
, 037C
, 037C
) =“0”
) = “1”
16
16
= “0”
, 0378
, 0378
16
16
16
16
M306V2EEFP
,
,
16
,
) = “1”
) = “0”
16
16
) = “0”
) = “1”
119