M30280F6HP#D9 Renesas Electronics America, M30280F6HP#D9 Datasheet - Page 250

• Manufacturer Part Number: M30280F6HP#D9
• Description: MCU 3/5V 48K 80-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30280F6HP#D9

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, POR, PWM, Voltage Detect, WDT
• Number Of I /o: 71
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

M
R
R
e
E
1
. v
Figure 15.11 ADCON0 to ADCON2 Registers in Single Sweep Mode
J
6
0
C
2
9
0 .
2 /
B
0
0
8
0
4
G
J
7
a
o r
0 -
. n
u
2
3
p
0
, 1
0
(
M
2
0
1
0
6
7
NOTES:
A/D Control Register 2
C
b7
A/D Control Register 0
A/D Control Register 1
b7
b7
NOTES:
2 /
1. If the ADCON1 register is rewritten during A/D conversion, the conversion result will be indeterminate.
2. AN0
3. If the VCUT bit is reset from “0” (Vref unconnected) to “1” (Vref connected), wait for 1 s or more before starting
b6
NOTES:
1. If the ADCON2 register is rewritten during A/D conversion, the conversion result will be indeterminate.
page 228
b6
b6
ADCON2 register to select the desired pin.
A/D conversion.
, 8
1. If the ADCON0 register is rewritten during A/D conversion, the conversion result will be indeterminate.
b5
0
b5
b5
1
0
M
to AN0
b4
b4
1
b4
1
b3
0
b3
0
b3
6
C
7
b2
b2
b2
0
and AN2
f o
2 /
b1
b1
b1
8
3
b0
b0
b0
) B
8
0
5
to AN2
Bit Symbol
Bit Symbol
Bit Symbol
ADGSEL0
ADGSEL1
(1)
(1)
(1)
(b7-b6)
CKS2
TRG1
(b7-b6)
SCAN0
SCAN1
CKS1
VCUT
ADST
CKS0
BITS
CH1
CH2
MD0
MD1
TRG
CH0
MD2
SMP
(b3)
Symbol
ADCON0
Symbol
ADCON1
ADCON2
Symbol
7
can be used in the same way as AN
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
Vref Connect Bit
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”.
Bit Name
Address
03D7
Bit Name
Address
03D6
Bit Name
Address
03D4
(2)
16
16
(3)
16
After Reset
00
After Reset
00000XXX
When selecting single sweep mode
0 : 8-bit mode
1 : 10-bit mode
1 : Vref connected
Refer to Table 15.2
0 : Any mode other than repeat sweep
b1 b0
0 0 : AN
0 1 : AN
1 0 : AN
1 1 : AN
b4 b3
1 0 : Single sweep mode or simultaneous
Invalid in single sweep mode
0 : Software trigger
1 : Hardware trigger (AD
0 : A/D conversion disabled
1 : A/D conversion started
Refer to Table 15.2
16
Set to "0" in single sweep mode
mode 1
0
b2 b1
0 : Without sample and hold
1 : With sample and hold
0 0 : Select port P10 group
0 1 : Do not set
1 0 : Select port P0 group
1 1 : Select port P1/P9 group
Set to
Refer to Table 15.2
After Reset
00
to AN
sample sweep mode
16
0
0
0
0
to AN
to AN
to AN
to AN
7
“0”
2
. Use the ADGSEL1 to ADGSEL0 bits in the
1
3
5
7
(2 pins)
(4 pins)
(6 pins)
(8 pins)
Function
Function
Function
TRG
trigger)
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
15. A/D Converter