ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 268

• Manufacturer Part Number: ML610Q428-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q428-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: 48KB (24K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

P44C1
P43C1
P42C1
P41C1
P40C1
Setting of P43 pin
Setting of P42 pin
Setting of P41 pin
Setting of P40 pin
Setting of P44 pin
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
P44C0
P43C0
P42C0
P41C0
P40C0
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
High-impedance output (initial value)
P-channel open drain output
N-channel open drain output
CMOS output
When output mode is selected
When output mode is selected
When output mode is selected
When output mode is selected
When output mode is selected
(P40DIR bit = “0”)
(P44DIR bit = “0”)
(P43DIR bit = “0”)
(P42DIR bit = “0”)
(P41DIR bit = “0”)
20 – 7
Description
Description
Description
Description
Description
ML610Q428/ML610Q429 User’s Manual
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
High-impedance input
Input with a pull-down resistor
Input with a pull-up resistor
High-impedance input
When input mode is selected
When input mode is selected
When input mode is selected
When input mode is selected
When input mode is selected
(P40DIR bit = “1”)
(P44DIR bit = “1”)
(P43DIR bit = “1”)
(P42DIR bit = “1”)
(P41DIR bit = “1”)
Chapter 20 Port 4