ML610Q432A-NNNTC03A7 Rohm Semiconductor, ML610Q432A-NNNTC03A7 Datasheet - Page 344

• Manufacturer Part Number: ML610Q432A-NNNTC03A7
• Description: MCU 8BIT 64K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q432A-NNNTC03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 4.2MHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: LCD, Melody Driver, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x12b, 2x24b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

26.2.11 Amplifier Control Register 0 (AMPCON0)
• AMPEN1,AMPEN0 (bits 1-0)
Address: 0F2F6H
Access: R/W
Access size: 8/16 bits
Initial value: 00H
AMPCON0 is a special function register used to control the 1st and 2nd amplifiers.
[Description of Bits]
for input pins AIN0 and AIN1.
amplification input is enabled through 2 pins, AIN0 and AIN2.
A/D conversion after the amplifier has settled after powered on.
direct analog voltage conversion with SA-ADC.
Using AMPEN1 and AMPEN0, set the amplification of analog input signals by the 1st amplifier and the 2nd amplifier
By using the 2nd amplifier, analog signals can be amplified and by using the 1st and 2nd amplifiers, differential
When neither AMPEN1 nor AMPEN0 is 0, the power is supplied to the amplifiers. When an amplifier is used, start
The direct input technique is suitable when amplification by the amplifier for analog input signals is not required in
AMPCON0
Initial value
R/W
AMPEN1
0
0
1
1
AMPEN0
R/W
⎯
7
0
0
1
0
1
R/W
⎯
AIN0
AIN1
AIN0
AIN1
AIN0
AIN1
AIN0
AIN1
6
0
R/W
⎯
5
0
amplifier
1st
Configuration
Chapter 26 Successive Approximation Type A/D Converter
26 – 11
R/W
⎯
4
0
amplifier
amplifier
amplifier
2nd
2nd
2nd
R/W
⎯
3
0
ML610Q431/ML610Q432 User’s Manual
SA-ADC
SA-ADC
SA-ADC
SA-ADC
AMPADJ
R/W
2
0
Channel 0: Direct input
Channel 1: Direct input
(Initial value)
Channel 0: Direct input
Channel 1: Amplification
input
Channel 0: Amplification
input
Channel 1: Amplification
input
Differential amplification
input
A/D conversion input
AMPEN1
R/W
1
0
AMPEN0
R/W
0
0