M306N4FGGP#U3 Renesas Electronics America, M306N4FGGP#U3 Datasheet - Page 222

• Manufacturer Part Number: M306N4FGGP#U3
• Description: IC M16C/6N4 MCU FLASH 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: M16C™ M16C/6Nr

Specifications of M306N4FGGP#U3

• Core Processor: M16C/60
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: CAN, I²C, IEBus, SIO, UART/USART
• Peripherals: DMA, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Package: 100LQFP
• Family Name: M16C
• Maximum Speed: 24 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 16|32 Bit
• Number Of Programmable I/os: 87
• Interface Type: I2C/UART
• On-chip Adc: 26-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 11
• For Use With: R0K3306NKS001BE - KIT DEV RSK RSK-M16C/6NKR0K3306NKS000BE - KIT DEV RSK RSK-M16C/6NK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/6N Group (M16C/6N4)
Rev.2.40
REJ09B0009-0240
Figure 16.4 Registers ADCON0 and ADCON1 in One-shot Mode
A/D Control Register 0
NOTES:
NOTES:
A/D Control Register 1
b7
b7
1. If the ADCON0 register is rewritten during A/D conversion, the conversion result will be undefined.
2. AN0_0 to AN0_7, and AN2_0 to AN2_7 can be used in same way as AN0 to AN7. Use bits ADGSEL1 to
3. After rewriting bits MD1 to MD0, set bits CH2 to CH0 over again using another instruction.
1. If the ADCON1 register is rewritten during A/D conversion, the conversion result will be undefined.
2. If the VCUT bit is reset from 0 (VREF unconnected) to 1 (VREF connected), wait for 1 µs or more before
Apr 14, 2006
b6
b6
ADGSEL0 in the ADCON2 register to select the desired pin.
starting A/D conversion.
b5
b5
1
0
b4
b4
0
b3
b3
0
b2
b2
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b1
b1
b0
b0
Bit Symbol
Bit Symbol
(1)
(1)
SCAN0
SCAN1
VCUT
ADST
CKS0
CKS1
OPA0
OPA1
BITS
MD0
MD1
TRG
MD2
CH0
CH1
CH2
ADCON0
ADCON1
Symbol
Symbol
A/D operating mode
select bit 1
Analog input pin select bits
A/D operating mode
select bits 0
Trigger select bit
A/D conversion start flag
Frequency select bit 0
A/D sweep pin select bits
8/10-bit mode select bit
Frequency select bit 1
VREF connect bit
External op-amp
connection mode bits
Address
Address
Bit Name
Bit Name
03D6h
03D7h
(2)
After Reset
After Reset
00000XXXb
b2 b1 b0
0 0 0 : AN0 is selected
0 0 1 : AN1 is selected
0 1 0 : AN2 is selected
0 1 1 : AN3 is selected
1 0 0 : AN4 is selected
1 0 1 : AN5 is selected
1 1 0 : AN6 is selected
1 1 1 : AN7 is selected
b4 b3
0 0 : One-shot mode
0 : Software trigger
1 : ADTRG trigger
0 : A/D conversion disabled
1 : A/D conversion started
Refer to NOTE 2 for ADCON2
Register
Invalid in one-shot mode
Set to 0 when one-shot mode
is selected
0 : 8-bit mode
1 : 10-bit mode
Refer to NOTE 2 for ADCON2
Register
1 : VREF connected
b7 b6
0 0 : ANEX0 and ANEX1 are not used
0 1 : ANEX0 input is A/D converted
1 0 : ANEX1 input is A/D converted
1 1 : External op-amp connection mode
00h
Function
Function
(3)
(2) (3)
16. A/D Converter
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW
RW