ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 229

• 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

15.2.2 Port 2 Data Register (P2D)
Address: 0F210H
Access: R/W
Access size: 8-bit
Initial value: 00H
P2D is a special function register (SFR) to set the output value of the Port 2. The value of this register is output to Port 2.
The value written to P2D is readable.
[Description of Bits]
Initial value
•
P2D
R/W
P24D (bits 4 to 0)
The P24D and P22D to P20D bits are used to set the output value of the Port 2 pin.
P24D
P22D
P21D
P20D
0
1
0
1
0
1
0
1
R/W
⎯
7
0
Output level of the P24 pin: "L"
Output level of the P24 pin: "H"
Output level of the P22 pin: ”L”
Output level of the P22 pin: ”H”
Output level of the P21 pin: ”L”
Output level of the P21 pin: ”H”
Output level of the P20 pin: ”L”
Output level of the P20 pin: ”H”
R/W
⎯
6
0
R/W
⎯
5
0
15-3
P24D
R/W
4
0
ML610Q407/ML610Q408/ML610Q409 User's Manual
Description
Description
Description
Description
R/W
⎯
3
0
P22D
R/W
2
0
P21D
R/W
0
1
Chapter 15 Port 2
P20D
R/W
0
0