ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 328

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-NNNTBZ03A7

• 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: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K 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: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

25.2.8
• SACH0 (bit 0)
• SACH1 (bit 1)
Address: 0F2F2H
Access: R/W
Access size: 8 bits
Initial value: 00H
SADMOD0 is a special function register (SFR) used to choose A/D conversion channel(s).
[Description of Bits]
The SACH1 and SACH0 bits are used to select channel(s) on which A/D conversion is performed. If both channel 1 and
channel 0 are set to “1”, A/D conversion is performed on channel 0 first, and then channel 1.
Do not start A/D conversion both channel 1 and channel 0 set to 0. If conversion is started, the A/D conversion circuit is
activated (ON), however, A/D conversion is not done. Therefore, the SA-ADC result register is not updated, A/D
conversion termination interrupt does not occur, A/D conversion does not terminate automatically, and consequently, bit 0
(SARUN) of the SA-ADC control register (SADCON1) remains “1”.
Initial value
SADMOD0
SACH0
SACH1
R/W
0
1
0
1
SA-ADC Mode Register 0 (SADMOD0)
Stops conversion on channel 0. (Initial value)
Performs conversion on channel 0.
Stops conversion on channel 1. (Initial value)
Performs conversion on channel 1.
R/W
⎯
7
0
R/W
⎯
6
0
R/W
⎯
5
0
Chapter 25 Successive Approximation Type A/D Converter
Description
Description
25 – 8
R/W
⎯
4
0
R/W
⎯
3
0
ML610Q421/ML610Q422 User’s Manual
R/W
⎯
2
0
SACH1
R/W
1
0
SACH0
R/W
0
0