M30260F6AGP#U3 Renesas Electronics America, M30260F6AGP#U3 Datasheet - Page 210

• 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 14.1.3.2 ADCON0 to ADCON2 Registers in Single 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
0
p
2
(
0
M
0
A/D control register 0
A/D control register 1
A/D control register 2
b7
b7
b7
NOTE:
NOTES:
NOTE:
7
1
6
1. If the ADCON0 register is rewritten during A/D conversion, the conversion result will be indeterminate.
b6
b6
b6
1. If the ADCON2 register is rewritten during A/D conversion, the conversion result will be indeterminate.
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
C
b5
b5
register to select the desired pin.
conversion.
1
b5
0
page 191
2 /
30
1
b4
b4
b4
6
to AN
, A
b3
0
b3
b3
0
b2
b2
0
b2
M
32
can be used in the same way as AN
b1
b1
b1
1
f o
6
b0
b0
b0
C
3
2
2 /
(1)
(1)
(1)
Bit symbol
Bit symbol
Bit symbol
ADGSEL0
ADGSEL1
9
(b7-b6)
CKS2
TRG1
(b7-b6)
SCAN0
SCAN1
VCUT
6
ADST
CKS0
CKS1
BITS
CH1
CH2
MD0
MD1
TRG
CH0
MD2
SMP
(b3)
Symbol
ADCON0
Symbol
ADCON1
, B
Symbol
ADCON2
M
REF
1
Analog Input Pin
Select Bit
A/D Operation Mode
Select Bit 0
Trigger Select Bit
A/D Conversion Start
Flag
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
Trigger Select Bit 1
Nothing is assigned. When write, set to “0”.
When read, its content is “0”.
Frequency Select Bit 2
6
REF
unconnected) to “1” (V
C
Connect Bit
2 /
Bit name
Bit name
Bit name
6
(2)
) T
Address
Address
03D6
03D7
0
Address
to AN
03D4
(3)
16
16
7
16
. Use the ADGSEL1 to ADGSEL0 bits in the ADCON2
REF
When selecting single sweep mode
0 : 8-bit mode
1 : 10-bit mode
1 : V
Refer to Table 14.2 A/D Conversion
Frequency Select
00000XXX
0 : Any mode other than repeat sweep
Set to "0" in single sweep mode
b1 b0
0 0 : AN
0 1 : AN
1 0 : AN
1 1 : AN
connected), wait for 1 s or more before starting A/D
After reset
b4 b3
1 0 : Single sweep mode or simultaneous
After reset
0 : Software trigger
1 : Hardware trigger (AD
0 : A/D conversion disabled
1 : A/D conversion started
Refer to Table 14.2 A/D Conversion
Frequency Select
Invalid in single sweep mode
b2 b1
0 : Without sample and hold
1 : With sample and hold
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
Refer to Table 14.2 A/D Conversion
Frequency Select
mode 1
REF
00
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
TRG
trigger)
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