ML610Q428-NNNTBZ03A7 Rohm Semiconductor, ML610Q428-NNNTBZ03A7 Datasheet - Page 7

• 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: -

Chapter 7
Chapter 8
Chapter 9
Chapter 10
7.
8.
9.
10. PWM............................................................................................................................................................. 10-1
6.4
7.1
7.2
7.3
8.1
8.2
8.3
9.1
9.2
9.3
10.1 Overview................................................................................................................................................... 10-1
6.3.3
6.4.1
6.4.2
7.1.1
7.1.2
7.2.1
7.2.2
7.2.3
7.2.4
7.3.1
7.3.2
7.3.3
8.1.1
8.1.2
8.2.1
8.2.2
8.2.3
9.1.1
9.1.2
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
9.2.7
9.2.8
9.2.9
6.3.2.3
6.3.2.4
6.3.2.5
Time Base Counter ......................................................................................................................................... 7-1
1 kHz Timer (1kHzTM).................................................................................................................................. 8-1
Timers............................................................................................................................................................. 9-1
Specifying port registers ........................................................................................................................... 6-15
Overview..................................................................................................................................................... 7-1
Description of Registers.............................................................................................................................. 7-3
Description of Operation............................................................................................................................. 7-7
Overview..................................................................................................................................................... 8-1
Description of Registers.............................................................................................................................. 8-2
Description of Operation............................................................................................................................. 8-5
Overview..................................................................................................................................................... 9-1
Description of Registers.............................................................................................................................. 9-2
Description of Operation........................................................................................................................... 9-12
Switching of System Clock............................................................................................................... 6-13
Functioning P21 (OUTCLK) as the high speed clock output ........................................................... 6-15
Functioning P22 (LSCLK) as the low speed clock output................................................................ 6-16
Features............................................................................................................................................... 7-1
Configuration ...................................................................................................................................... 7-1
List of Registers .................................................................................................................................. 7-3
Low-Speed Time Base Counter (LTBR) ............................................................................................ 7-4
High-Speed Time Base Counter Divide Register (HTBDR) .............................................................. 7-5
Low-Speed Time Base Counter Frequency Adjustment Registers L and H
(LTBADJL, LTBADJH)..................................................................................................................... 7-6
Low-Speed Time Base Counter .......................................................................................................... 7-7
High-Speed Time Base Counter ......................................................................................................... 7-8
Low-Speed Time Base Counter Frequency Adjustment Function...................................................... 7-9
Features............................................................................................................................................... 8-1
Configuration ...................................................................................................................................... 8-1
List of Registers .................................................................................................................................. 8-2
1 kHz Timer Count Registers (T1KCRL, T1KCRH) ......................................................................... 8-3
1 kHz Timer Control Register (T1KCON) ......................................................................................... 8-4
Features............................................................................................................................................... 9-1
Configuration ...................................................................................................................................... 9-1
List of Registers .................................................................................................................................. 9-2
Timer 0 Data Register (TM0D) .......................................................................................................... 9-3
Timer 1 Data Register (TM1D) .......................................................................................................... 9-4
Timer 0 Counter Register (TM0C) ..................................................................................................... 9-5
Timer 1 Counter Register (TM1C) ..................................................................................................... 9-6
Timer 0 Control Register 0 (TM0CON0) ........................................................................................... 9-7
Timer 1 Control Register 0 (TM1CON0) ........................................................................................... 9-9
Timer 0 Control Register 1 (TM0CON1) ......................................................................................... 9-10
Timer 1 Control Register 1 (TM1CON1) ......................................................................................... 9-11
Built-in PLL Oscillation Mode...................................................................................................... 6-10
External Clock Input Mode ........................................................................................................... 6-10
Operation of High-Speed Clock Generation Circuit...................................................................... 6-11
Contents – 3
ML610Q428/ML610Q429 User’s Manual
Contents