ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 234

• 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

17.2.3
Address: 0F206H
Access: R/W
Access size: 8/16 bits
Initial value: 00H
Address: 0F207H
Access: R/W
Access size: 8 bits
Initial value: 00H
P0CON0 and P0CON1 are special function registers (SFRs) to select the input mode of Port 0.
[Description of Bits]
• P03C0-P00C0, P03C1-P00C1 (bits 3-0)
Initial value
Initial value
The P03C0 to P00C0 bits and the P03C1 to P00C1 bits are used to select high-impedance input mode, input mode with
a pull-down resistor, or input mode with a pull-up resistor. The P0nC0 bit and the P0nC1 bit determine the input
mode of P0n (Example: When P02C0 = “0” and P02C1 = “1”, P02 is in input mode with a pull-up resistor).
P0CON0
P0CON1
R/W
R/W
P03C1-P00C1
Port 0 Control Registers 0, 1 (P0CON0, P0CON1)
0
0
1
1
R/W
R/W
⎯
⎯
7
0
7
0
P03C0-P00C0
R/W
R/W
⎯
⎯
6
0
6
0
0
1
0
1
R/W
R/W
⎯
⎯
5
0
5
0
High-impedance input mode (initial value)
Input mode with a pull-down resistor
Input mode with a pull-up resistor
High-impedance input mode
R/W
R/W
⎯
⎯
17 – 4
4
0
4
0
P03C0
P03C1
Description
R/W
R/W
3
0
3
0
ML610Q421/ML610Q422 User’s Manual
P02C0
P02C1
R/W
R/W
2
0
2
0
P01C0
P01C1
R/W
R/W
1
0
1
0
Chapter 17 Port 0
P00C0
P00C1
R/W
R/W
0
0
0
0