M30281F6HP#U5B Renesas Electronics America, M30281F6HP#U5B Datasheet - Page 252

• Manufacturer Part Number: M30281F6HP#U5B
• Description: IC M16C/28 MCU FLASH 48K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/Tiny/28r

Specifications of M30281F6HP#U5B

• 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: 55
• 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 13x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 64-LQFP
• For Use With: R0K330290S000BE - KIT EVAL STARTER FOR M16C/29M30290T2-CPE - EMULATOR COMPACT M16C/26A/28/29M30290T2-CPE-HP - EMULATOR COMPACT FOR M16C/TINY
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M
R
R
e
E
1
. v
Figure 15.13 ADCON0 to ADCON2 Registers in Repeat Sweep Mode 0
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
C
NOTES:
NOTES:
NOTES:
A/D Control Register 2
b7
A/D Control Register 1
A/D Control Register 0
b7
b7
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
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.
b6
page 230
b6
b6
, 8
the ADCON2 register to select the desired pin.
A/D conversion.
b5
b5
b5
1
0
M
0
b4
1
b4
to AN0
b4
1
b3
1
b3
6
b3
0
C
7
b2
b2
0
b2
and AN2
f o
2 /
b1
b1
b1
8
3
b0
b0
) B
8
b0
5
0
Bit Symbol
Bit Symbol
to AN2
Bit Symbol
(1)
(1)
(b7-b6)
SCAN0
SCAN1
ADGSEL0
ADGSEL1
VCUT
ADST
CKS0
CKS1
(1)
BITS
MD0
MD1
TRG
CKS2
TRG1
(b7-b6)
CH0
CH1
CH2
MD2
Symbol
ADCON0
Symbol
ADCON1
SMP
(b3)
Symbol
ADCON2
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”.
Address
03D6
Address
03D7
Bit Name
Bit Name
Address
03D4
Bit Name
(2)
16
16
16
(3)
After Reset
00000XXX
After Reset
00
When selecting repeat sweep mode 0
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
Refer to Table 15.2
b4 b3
1 1 : Repeat sweep mode 0 or
0 : Software trigger
1 : Hardware trigger (AD
0 : A/D conversion disabled
1 : A/D conversion started
Invalid in repeat sweep mode 0
16
After Reset
00
mode 1
0
Set to "0" in repeat sweep mode 0
16
b2 b1
Refer to Table 15.2
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
to AN
Repeat sweep mode 1
0
0
0
0
to AN
to AN
to AN
to AN
2
7
“0”
. Use the ADGSEL1 to ADGSET0 bits in
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