ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 106

• 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

ML610Q407/ML610Q408/ML610Q409 User's Manual
Chapter 7 Time Base Counter
7.3.2
The high-speed time base counter is configured as a 4-bit 1/n counter (n = 1 to 16).
In the 4-bit 1/n counter, the divided clock (1/16 x HSCLK to 1/1 x HSCLK) selected by the high-speed time base
counter divide register (HTBDR) is generated as HTBCLK. HTBCLK is used as a timer and also as an operation clock
of PWM.
Figure 7-5 shows the output waveform of HTBCLK.
High-Speed Time Base
High-Speed Time Base Counter
1/n counter output
Counter
Divide register
High-speed
HTBCLK
HSCLK
HTBDR
Figure 7-5 Output Waveform of HTBCLK
0FH
1/1
1/2
7-8
0EH
1/3
0DH