ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 113

• Manufacturer Part Number: ML610Q422-NNNTBZ03A7
• Description: MCU 8BIT 32K FLASH 22CH 120-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q422-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: 32KB (16K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 2K 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: 100-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

7.3.4
A signal (437C) used for 16bit timer 2-3 frequency measurement mode is generated in the time base conter block. See
Chapter 10, “Timer” for more detail about the frequency measurement function.
Figure 7-6 437c signal generation block diagram (used for frequency measurement mode)
A signal generation for 16bit timer 2-3 frequency measurement mode
LSCLK
TBC
16KHz
512Hz
256Hz
128Hz
8KHz
4KHz
2KHz
1KHz
64Hz
7 – 10
Decoder
ML610Q421/ML610Q422 User’s Manual
D Q
437c (supplied to timer 2 & 3)
Chapter 7 Time Base Counter