ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 260

• 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

18.2.4 Port 5 Control Registers 0 and 1 (P5CON0 and P5CON1)
Address: 0F22AH
Access: R/W
Access size: 8/16 bit
Initial value: 00H
Address: 0F22BH
Access: R/W
Access size: 8-bit
Initial value: 00H
P5CON0 and P5CON1 are special function registers (SFRs) to select input/output state of the Port 5 pin. The
input/output state is different between input mode and output mode. Input or output is selected by using the P5DIR
register.
[Description of Bits]
Initial value
Initial value
P5CON0
P5CON1
•
R/W
R/W
Setting of P57 pin
Setting of P56 pin
Setting of P55 pin
Setting of P54 pin
P57C0 to P50C0 are the bits that select N-channel open drain output or CMOS output in the output mode, and
high-impedance input or input with a pull-down or pull-up resistor in the input mode.
P57C0 to P50C0 (bit 7 to 0)
P57C0
P56C0
P55C0
P54C0
0
1
0
1
0
1
0
1
P57C0
R/W
R/W
—
7
0
7
0
When output mode is selected (P57DIR
bit = "0")
N-channel open drain output (initial value)
CMOS output
When output mode is selected (P56DIR bit
= "0")
N-channel open drain output (initial value)
CMOS output
When output mode is selected (P55DIR
bit = "0")
N-channel open drain output (initial value)
CMOS output
When output mode is selected (P54DIR
bit = "0")
N-channel open drain output (initial value)
CMOS output
P56C0
R/W
R/W
—
6
0
6
0
P55C0
R/W
R/W
—
5
0
5
0
P54C0
18-5
R/W
R/W
—
4
0
4
0
ML610Q407/ML610Q408/ML610Q409 User's Manual
Description
Description
Description
Description
P53C0
R/W
R/W
—
3
0
3
0
When input mode is selected (P57DIR bit
= "1")
Input with a pull-down or pull-up resistor
High-impedance input
When input mode is selected (P55DIR bit
= "1")
Input with a pull-down or pull-up resistor
High-impedance input
When input mode is selected (P54DIR bit
= "1")
Input with a pull-down or pull-up resistor
High-impedance input
When input mode is selected (P56DIR bit
= "1")
Input with a pull-down or pull-up resistor
High-impedance input
P52C0
R/W
R/W
—
2
0
2
0
P51C0
R/W
R/W
—
0
0
1
1
Chapter 18 Port 5
P50C0
P5UD
R/W
R/W
0
0
0
0