M30260F6AGP#U3 Renesas Electronics America, M30260F6AGP#U3 Datasheet - Page 216

• Manufacturer Part Number: M30260F6AGP#U3
• Description: IC M16C MCU FLASH 48K 48LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30260F6AGP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, PWM, Voltage Detect, WDT
• Number Of I /o: 39
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
1
. v
J
6
Figure 14.1.6.2 ADCON0 to ADCON2 Registers for Simultaneous Sample Sweep Mode
0
C
2
9
0 .
2 /
B
0
0
6
2
A
0
F
2
e
G
0 -
b
o r
1 .
2
0
u
, 5
A/D control register 0
A/D control register 1
A/D control register 2
b7
b7
b7
NOTE:
0
p
NOTES:
NOTE:
2
b6
1. If the ADCON0 register is rewritten during A/D conversion, the conversion result will be indeterminate.
b6
b6
1. If the ADCON2 register is rewritten during A/D conversion, the conversion result will be indeterminate.
(
0
1. If the ADCON1 register is rewritten during A/D conversion, the conversion result will be indeterminate.
2. AN
3. If the VCUT bit is reset from “0” (V
M
0
b5
b5
1
b5
register to select the desired pin.
A/D conversion.
7
1
b4
1
b4
b4
6
30
C
to AN
b3
0
b3
b3
0
page 197
2 /
b2
b2
0
b2
6
32
, A
b1
b1
b1
can be used in the same way as AN
b0
b0
b0
1
M
(1)
(1)
(1)
Bit symbol
Bit symbol
Bit symbol
1
ADGSEL0
ADGSEL1
f o
(b7-b6)
CKS2
TRG1
(b7-b6)
SCAN0
SCAN1
6
VCUT
ADST
CKS0
CKS1
BITS
CH1
CH2
MD0
MD1
TRG
CH0
MD2
SMP
(b3)
Symbol
ADCON0
Symbol
ADCON1
C
ADCON2
3
Symbol
2
2 /
9
6
REF
, B
Analog Input Pin
Select Bit
A/D Operation Mode
Select Bit 0
Trigger Select Bit
A/D Conversion Start Fag
Frequency Select Bit 0
A/D Sweep Pin
Select Bit
A/D Operation Mode
Select Bit 1
8/10-Bit Mode Select Bit
Frequency Select Bit 1
V
Nothing is assigned. When write, set to “0”.
When read, its content is “0”.
A/D Conversion Method
Select Bit
A/D Input Group
Select Bit
Reserved Bit
Frequency Select Bit 2
Trigger select bit 1
Nothing is assigned. When write, set to “0”.
When read, its content is “0”.
REF
unconnected) to “1” (V
M
Connect Bit
1
Bit name
Bit name
Bit name
6
(2)
C
Address
Address
03D6
03D7
2 /
0
Address
03D4
to AN
6
(3)
) T
16
16
16
7
. Use the ADGSEL1 to ADGSET0 bits in the ADCON2
REF
When selecting simultaneous sample sweep
mode
0 : 8-bit mode
1 : 10-bit mode
1 : V
Refer to Table 14.1.6.2 Trigger Select Bit
Setting in Simultaneous Sample Sweep
Mode
Refer to Table 14.2 A/D Conversion
Frequency Select
00000XXX
0 : Any mode other than repeat sweep
b1 b0
0 0 : AN
0 1 : AN
1 0 : AN
1 1 : AN
Set to “1” in simultaneous sample
sweep mode
After reset
b4 b3
1 0 : Single sweep mode or simultaneous
After reset
Refer to Table 14.2 A/D Conversion
Frequency Select
Invalid in simultaneous sample sweep mode
Refer to Table 14.1.6.2 Trigger Select Bit
Setting in Simultaneous Sample Sweep
Mode
0 : A/D conversion disabled
1 : A/D conversion started
Refer to Table 14.2 A/D Conversion
Frequency Select
0 0 : Select port P10 group (AN
0 1 : Select port P9 group (AN
1 0 : Do not set
1 1 : Do not set
Set to
b2 b1
connected), wait for 1 s or more before starting
mode 1
00
REF
sample sweep mode
After reset
16
“0”
connected
0
0
0
0
00
to AN
to AN
to AN
to AN
16
2
1
3
5
7
Function
(2 pins)
(4 pins)
(6 pins)
(8 pins)
Function
Function
3i
i
)
)
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
14. A/D Converter