M30281F6HP#U5B Renesas Electronics America, M30281F6HP#U5B Datasheet - Page 246

• 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 15.7 ADCON0 to ADCON2 Registers in One-Shot 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
C
A/D Control Register 0
NOTES:
NOTES:
NOTES:
A/D Control Register 1
A/D Control Register 2
b7
b7
b7
2 /
1. If the ADCON0 register is rewritten during A/D conversion, the conversion result will be indeterminate.
2. AN0
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” (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.
page 224
b6
b6
b6
, 8
ADGSEL 0 bits in the ADCON2 register to select the desired pin.
A/D conversion.
b5
b5
1
b5
0
M
0
0
b4
b4
to AN0
b4
1
b3
0
b3
6
b3
0
C
b2
b2
0
7
b2
f o
2 /
and AN2
b1
b1
b1
8
3
b0
b0
) B
8
b0
5
0
Bit Symbol
Bit Symbol
to AN2
(1)
(1)
Bit Symbol
(b7-b6)
SCAN0
SCAN1
ADST
CKS0
CKS1
VCUT
ADGSEL0
ADGSEL1
BITS
(1)
MD0
MD1
TRG
CH0
CH1
CH2
MD2
CKS2
TRG1
(b7-b6)
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
Trigger Select Bit 1
Nothing is assigned. When write, set to “0”.
When read, its content is “0”.
Frequency Select Bit 2
Address
03D7
Bit Name
Bit Name
Address
03D6
(2, 3)
Address
03D4
Bit Name
(3)
16
16
16
(2)
After Reset
00
After Reset
00000XXX
0 : 8-bit mode
1 : 10-bit mode
1 : Vref connected
Refer to Table 15.2
0 : Any mode other than repeat sweep
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
0 0 : One-shot mode or delayed trigger mode
0 : Software trigger
1 : Hardware trigger (AD
0 : A/D conversion disabled
1 : A/D conversion started
See Table 15.2
b2 b1 b0
b4 b3
Invalid in one-shot mode
16
After Reset
00
mode 1
Set to "0" in one-shot mode
0
16
b2 b1
See 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
0,1
to AN
2
7
“0”
. Use the ADGSEL1 to
0
1
2
3
4
5
6
7
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