ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 258

• 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

18.2.2 Port 5 Data Register (P5D)
Address: 0F228H
Access: R/W
Access size: 8-bit
Initial value: 0FFH
P5D is a special function register (SFR) to set the value to be output to the Port 5 pin or to read the input level of the Port 5. In output
mode, the value of this register is output to the Port 5 pin. The value written to P5D is readable.
In input mode, the input level of the Port 5 pin is read when P5D is read. Output mode or input mode is selected by using the port
direction register (P5DIR) described later.
[Description of Bits]
Initial value
•
P5D
R/W
P57D to P50D (bit 7 to 0)
The P57D to P50D bits are used to set the output value of the Port 5 pin in output mode and to read the pin level
of the Port 5 pin in input mode.
P57D
P56D
P55D
P54D
P53D
P52D
P51D
P50D
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
P57D
R/W
7
1
Output or input level of the P57 pin: "L"
Output or input level of the P57 pin: "H"
Output or input level of the P56 pin: "L"
Output or input level of the P56 pin: "H"
Output or input level of the P55 pin: "L"
Output or input level of the P55 pin: "H"
Output or input level of the P54 pin: "L"
Output or input level of the P54 pin: "H"
Output or input level of the P53 pin: "L"
Output or input level of the P53 pin: "H"
Output or input level of the P52 pin: "L"
Output or input level of the P52 pin: "H"
Output or input level of the P51 pin: "L"
Output or input level of the P51 pin: "H"
Output or input level of the P50 pin: "L"
Output or input level of the P50 pin: "H"
P56D
R/W
6
1
P55D
R/W
5
1
18-3
P54D
R/W
4
1
ML610Q407/ML610Q408/ML610Q409 User's Manual
Description
Description
Description
Description
Description
Description
Description
Description
P53D
R/W
3
1
P52D
R/W
2
1
P51D
R/W
1
1
Chapter 18 Port 5
P50D
R/W
0
1