ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 259

• 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

P33C1
P32C1
P31C1
P30C1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
P33C0
P32C0
P31C0
P30C0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
P33 pin: High-impedance output (initial
value)
P33 pin: P-channel open drain output
P33 pin: N-channel open drain output
P33 pin: CMOS output
P32 pin: High-impedance output (initial
value)
P32 pin: P-channel open drain output
P32 pin: N-channel open drain output
P32 pin: CMOS output
P31 pin: High-impedance output (initial
value)
P31 pin: P-channel open drain output
P31 pin: N-channel open drain output
P31 pin: CMOS output
P30 pin: High-impedance output (initial
value)
P30 pin: P-channel open drain output
P30 pin: N-channel open drain output
P30 pin: CMOS output
When output mode is selected
When output mode is selected
When output mode is selected
When output mode is selected
(P33DIR bit = “0”)
(P32DIR bit = “0”)
(P31DIR bit = “0”)
(P30DIR bit = “0”)
20 – 7
Description
Description
Description
Description
ML610Q421/ML610Q422 User’s Manual
P33 pin: High-impedance input
P33 pin: Input with a pull-down resistor
P33 pin: Input with a pull-up resistor
P33 pin: High-impedance input
P32 pin: High-impedance input
P32 pin: Input with a pull-down resistor
P32 pin: Input with a pull-up resistor
P32 pin: High-impedance input
P31 pin: High-impedance input
P31 pin: Input with a pull-down resistor
P31 pin: Input with a pull-up resistor
P31 pin: High-impedance input
P30 pin: High-impedance input
P30 pin: Input with a pull-down resistor
P30 pin: Input with a pull-up resistor
P30 pin: High-impedance input
When input mode is selected
When input mode is selected
When input mode is selected
When input mode is selected
(P33DIR bit = “1”)
(P32DIR bit = “1”)
(P31DIR bit = “1”)
(P30DIR bit = “1”)
Chapter 20 Port 3