M30263F6AFP#U3 Renesas Electronics America, M30263F6AFP#U3 Datasheet - Page 206

• Manufacturer Part Number: M30263F6AFP#U3
• Description: MCU 3/5V 48K I TEMP PB-FREE 42-S
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/26r

Specifications of M30263F6AFP#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: 33
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

R
R
M
e
E
1
. v
J
6
Figure 14.1.1.2 ADCON0 to ADCON2 Registers in One-Shot 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 (1)
A/D control register 1 (1)
A/D control register 2 (1)
b7
b7
NOTES:
b7
NOTES:
NOTE:
0
p
2
b6
b6
b6
1. If the ADCON2 register is rewritten during A/D conversion, the conversion result will be indeterminate.
(
1. If the ADCON0 register is rewritten during A/D conversion, the conversion result will be indeterminate.
2. AN
3. After rewriting the MD1 to MD0 bits, set the CH2 to CH0 bits over again using an another instruction.
1. If the ADCON1 register is rewritten during A/D conversion, the conversion result will be indeterminate.
2. If the VCUT bit is reset from “0” (V
0
M
0
ADCON2 register to select the desired pin.
b5
b5
1
conversion.
b5
0
7
1
30
b4
0
b4
b4
6
to AN
C
b3
0
b3
b3
0
page 187
2 /
b2
b2
0
b2
32
6
and AN
, A
b1
b1
b1
b0
b0
b0
M
24
Bit symbol
Bit symbol
Bit symbol
1
ADGSEL0
ADGSEL1
f o
can be used in the same way as AN
(b7-b6)
CKS2
TRG1
(b7-b6)
SCAN0
SCAN1
6
VCUT
ADST
CKS0
CKS1
BITS
MD0
MD1
TRG
CH0
CH1
CH2
MD2
SMP
(b3)
Symbol
ADCON0
Symbol
ADCON1
C
3
Symbol
ADCON2
2
2 /
9
6
REF
, B
Analog Input Pin
Select Bit (2, 3)
A/D Operation Mode
Select Bit 0 (3)
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
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
6
Bit name
C
Address
Address
03D6
03D7
2 /
Address
03D4
6
(2)
) T
16
16
16
0
REF
to AN
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 one-shot mode
After reset
After reset
0 : Software trigger
1 : Hardware trigger (AD
See Table 14.2 A/D Conversion
Frequency Select
b2 b1 b0
0 0 0 : Select AN
0 0 1 : Select AN
0 1 0 : Select AN
0 1 1 : Select AN
1 0 0 : Select AN
1 0 1 : Select AN
1 1 0 : Select AN
1 1 1 : Select AN
b4 b3
0 0 : One-shot mode or delayed trigger mode
0 : A/D conversion disabled
1 : A/D conversion started
Invalid in one-shot mode
connected), wait for 1 s or more before starting A/D
b2 b1
0 0 : Select port P10 group (AN
0 1 : Select port P9 group (AN
1 0 : Do not set
1 1 : Select port P9 group (AN
Set to
See Table 14.2 A/D Conversion
Frequency Select
0 : Without sample and hold
1 : With sample and hold
7
mode 1
00
REF
. Use the ADGSEL1 to ADGSEL0 bits in the
After reset
0,1
16
“0”
connected
00
16
2
Function
0
1
2
3
4
5
6
7
Function
Function
TRG
trigger)
3i
24
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