ML610Q422-NNNTBZ03A7 Rohm Semiconductor, ML610Q422-NNNTBZ03A7 Datasheet - Page 311

• 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

RC oscillator c ircuit
Input waveform
Counter B
RADINT
Counter A
RARUN
IN0/IN1
RCCLK
BSCLK
RCON
Figure 24-7 Operation Timing in Counter B Reference Mode
(1000000H – nB1)
000000H
t
BSCLK
t
RCCLK
000001H 000002H
(+1)
nA1: Measurement count value
nB1: Reference count value
(+2)
000003H
24 – 15
nB1 t
nA1 t
Gate time
RCCLK
BSCLK
0FFFFFDH
Chapter 24 RC Oscillation Type A/D Converter
nA1 – 3
ML610Q421/ML610Q422 User’s Manual
0FFFFFEH 0FFFFFFH
nA1 – 2 nA1 – 1
(Interrupt request)
nA1
000000H
Overflow