ML610Q429-NNNTBZ03A7 Rohm Semiconductor, ML610Q429-NNNTBZ03A7 Datasheet - Page 16

• Manufacturer Part Number: ML610Q429-NNNTBZ03A7
• Description: MCU 8BIT 48K FLASH 128-TQFP
• Manufacturer: Rohm Semiconductor

Specifications of ML610Q429-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: 20
• 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: -

• PWM
• Synchronous serial port
• UART
• I
• Melody driver
• RC oscillation type A/D converter
• General-purpose ports
− Resolution 16 bits × 3 channel
− Master/slave selectable
− LSB first/MSB first selectable
− 8-bit length/16-bit length selectable
− TXD/RXD × 1 channel
− Bit length, parity/no parity, odd parity/even parity, 1 stop bit/2 stop bits
− Positive logic/negative logic selectable
− Built-in baud rate generator
− Master function only
− Fast mode (400 kbps@４MHｚ), standard mode (100 kbps@1MHｚ, 50kbps@500kHz)
− Scale: 29 types (Melody sound frequency: 508 Hz to 32.768 kHz)
− Tone length: 63 types
− Tempo: 15 types
− Buzzer output mode (4 output modes, 8 frequencies, 16 duty levels)
− 24-bit counter
− Time division × 2 channels
− Non-maskable interrupt input port × 1 channel
− Input-only port × 10 channels (including secondary functions)
− Output-only port × 3 channels (including secondary functions)
− Input/output port
2
C bus interface
ML610Q428: 14 channels (including secondary functions)
ML610Q429: 20 channels (including secondary functions)
1 – 2
ML610Q428/ML610Q429 User’s Manual
Chapter 1 Overview