ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 300

• Manufacturer Part Number: ML610Q409-NNNTBZ03A7
• Description: MCU 8BIT 16K FLASH 4CH 100-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q409-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.25 V ~ 3.6 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ML610Q407/ML610Q408/ML610Q409 User's Manual
Chapter 21 RC Oscillation Type A/D Converter
Note:
The unused pin RT0 shown in Figure 21-4 is configured as a pin dedicated to the RC-ADC function during A/D
conversion; therefore, during A/D conversion, RT0 cannot be used as a primary function port (P33).
RT
RS0
CS0
RS0
CS0
RS1
CS1
RT0
CT0
RT1
0-1
Figure 21-4 When RCOSC0 Is Used for Measurement with One Capacitive Sensor
Figure 21-3 When RCOSC0 Is Used for Measurement with One Resistive Sensor
Figure 21-5 When RCOSC1 Is Used for Measurement with One Resistive Sensor
RCT0
RT0
RS0
CS0
IN0
RCT0
RT0
RS0
CS0
IN0
RT1
RS1
CS1
IN1
(Two points are adjusted with two reference resistors)
OM3 OM2 OM1 OM0
OM3 OM2 OM1 OM0
OM3 OM2 OM1 OM0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
21-10
0
1
1
0
0
0
1
1
0
1
1
0
1
0
Oscillates with the reference
resistor RS0 and CS0
Oscillates with the sensor
RT0 and CS0
Oscillates with the reference
resistor RT
Oscillates with the reference
resistor RS0 and CS0
Oscillates with the sensor
RS0 and CT0
Oscillates with the reference
resistor RS1 and CS1
Oscillates with the sensor
RT1 and CS1
oscillation mode
oscillation mode
oscillation mode
0-1
and CS0