M306V2 Mitsubishi, M306V2 Datasheet - Page 132

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

132
Fig. 2.11.34 I
(1) I
The I
When this bit is “0,” the multi-master I
selecting active, multi-master I
of the peripheral mode register (address 027D
with the ports P9
Note: It needs 10-BCLK cycles from setting this bit to “1” to being active of multi-master I
Bit 2: Multi-master I
2
Ci port selection register (i = 0, 1)
2
Ci port selection register consists of bit to validate the multi-master I
interface i. Accordingly, do not access multi-master I
period.
I
2
b7
2
0
Ci port selection register (i = 0, 1)
Ci port selection register (i = 0, 1)
b6
0
b5
0
b4
0 0
3
and P9
b3 b2 b1 b0
2
C-BUS interface valid bit (FIICON)
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
0 0
4
.
Reserved bits
Reserved bits
Bit Symbol
2
FIICON
C-BUS interface 0 is connected with the ports selected by bits 0 and 1
IIC0S2D
IIC1S2D
Symbol
2
C-BUS interface i is nonactive; when “1,” it is active. When
Multi-master I
interface valid bit
Bit name
16
) and multi-master I
2
C-BUS
Address
02ED
02E5
16
16
Must always be set to “0”
0 : Nonactive
1 : Active
Must always be set to “0”
2
C-BUS interface i-related registers in this
and ON-SCREEN DISPLAY CONTROLLER
When reset
00??0000
00??0000
MITSUBISHI MICROCOMPUTERS
2
C-BUS interface 1 is connected
Function
M306V2ME-XXXFP
2
2
2
C-BUS interface i function.
M306V2EEFP
R W
2
C-BUS
Rev. 1.0