ML610Q409-NNNTBZ03A7 Rohm Semiconductor, ML610Q409-NNNTBZ03A7 Datasheet - Page 108

• 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
7.3.4
A signal (437C) used for 16-bit timer 0-1 frequency measurement mode is generated from the output clock of the
low-speed time base counter. See Chapter 9, “Timer” for more detail about the frequency measurement mode.
A signal generation for 16-bit timer 2-3 frequency measurement mode
Figure 7-6 Configuration of Frequency Measurement Mode Clock (437c) Generation Circuit
LSCLK
TBC
16KHz
512Hz
256Hz
128Hz
8KHz
4KHz
2KHz
1KHz
64Hz
Decoder
7-10
D Q
437c (supplied to Timers 2 and 3)