M306N4FGGP#U3 Renesas Electronics America, M306N4FGGP#U3 Datasheet - Page 218

• 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 16.1 A/D Converter Block Diagram
Port P0 group
Port P2 group
(1)
Apr 14, 2006
ADTRG
ANEX0
ANEX1
NOTE:
VREF
AVSS
PM00
PM01
AN0_0
AN0_1
AN0_2
AN0_3
AN0_4
AN0_5
AN0_6
AN0_7
AN2_0
AN2_1
AN2_2
AN2_3
AN2_4
AN2_5
AN2_6
AN2_7
fAD
1. Port P0 group (AN0_0 to AN0_7) can be used as analog input pins even when bits PM01 to PM00 are set to 01b
(memory expansion mode) and bits PM05 to PM04 are set to 11b (multiplex bus allocated to the entire CS space).
OPA0=1
OPA1=1
Software trigger
page 194 of 376
0
1
VCUT
Successive conversion register
ADGSEL1 to ADGSEL0=11b
CH2 to CH0
CH2 to CH0
1/3
=000b
=001b
=010b
=011b
=100b
=101b
=110b
=111b
=000b
=001b
=010b
=011b
=100b
=101b
=110b
=111b
OPA1 to OPA0=11b
Resistor ladder
Data bus high-order
Data bus low-order
PM01 to PM00=00b
0
1
0
1
AD0 register
AD1 register
AD2 register
AD3 register
AD4 register
AD5 register
AD6 register
AD7 register
TRG
CKS2
Port P10 group
ADGSEL1 to ADGSEL0=10b
A/D conversion rate selection
AN0
AN0
AN0
AN0
AN0
AN0
AN0
AN0
(1)
OPA1 to OPA0=11b
PM01 to PM00=00b
1/2
ADGSEL1 to ADGSEL0=00b
A/D trigger
ADCON1 register
ADCON0 register
ADCON2 register
CH2 to CH0
OPA1 to OPA0=11b
=000b
=001b
=010b
=011b
=100b
=101b
=110b
=111b
for A/D register
1/2
Decoder
ADGSEL1 to ADGSEL0=00b
ADGSEL1 to ADGSEL0=10b
ADGSEL1 to ADGSEL0=11b
OPA1 to OPA0
=01b
1
0
for channel
CKS0
OPA1=1
selection
Decoder
OPA1 to OPA0=00b
PM01 to PM00=00b
PM01 to PM00=00b
OPA1 to OPA0=00b
OPA1 to OPA0=00b
1
0
CKS1
(1)
VREF
VIN
Comparator
16. A/D Converter
φAD