M306V5EESP Mitsubishi, M306V5EESP Datasheet - Page 147

• Manufacturer Part Number: M306V5EESP
• Description: SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER
• Manufacturer: Mitsubishi

Rev. 1.0
Figure 2.12.11 A-D control register 1 in single sweep mode
Figure 2.12.10 A-D control register 0 in single sweep mode
A-D control register 1 (Note 1)
A-D control register 0 (Note)
b7
0 0
b7
b6
b6
b5
b5
1
0
b4
b4
1 0
b3
b3
0
b2
b2
0
b1
b1
b0
b0
Note: If the A-D control register is rewritten during A-D conversion, the conversion result
Note: If the A-D control register is rewritten during A-D conversion, the conversion result
Bit symbol
Bit symbol
SCAN0
SCAN1
Reserved bit
VCUT
Reserved bits
Reserved bit
CKS1
ADST
CKS0
CH0
CH1
CH2
MD0
MD1
MD2
Symbol
ADCON0
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
Symbol
ADCON1
is indeterminate.
is indeterminate.
Analog input pin
select bit
A-D operation mode
select bit 0
A-D conversion start flag
Frequency select bit 0
A-D sweep pin select bit
A-D operation mode
select bit 1
Frequency select bit 1
Vref connect bit
Bit name
Bit name
Address
03D6
Address
03D7
16
16
When reset
00000???
Must always be set to “0”
Invalid in single sweep mode
b4 b3
1 0 : Single sweep mode
0 : A-D conversion disabled
1 : A-D conversion started
0 : f
1 : f
When reset
When single sweep and repeat sweep mode 0
are selected
0 : Any mode other than repeat sweep mode 1
Must always be set to “0”
0 : f
1 : f
1 : Vref connected
Must always be set to “0”
b1 b0
0 0 : Do not set
0 1 : AN
1 0 : AN
1 1 : AN
AD
AD
00
AD
AD
/4 is selected
/2 is selected
/2 or f
16
is selected
0
0
0
2
and AN
to AN
to AN
AD
and ON-SCREEN DISPLAY CONTROLLER
/4 is selected
3
5
MITSUBISHI MICROCOMPUTERS
Function
(4 pins)
(6 pins)
1
Function
(2 pins)
M306V5ME-XXXSP
M306V5EESP
R
R
W
W
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