ML610Q482-NNNTBZ03A7 Rohm Semiconductor, ML610Q482-NNNTBZ03A7 Datasheet - Page 2

• Manufacturer Part Number: ML610Q482-NNNTBZ03A7
• Description: MCU 8BIT 64K FLASH 48-TQFP
• Manufacturer: Rohm Semiconductor
• Series: -r

Specifications of ML610Q482-NNNTBZ03A7

• Core Processor: nX-U8/100
• Core Size: 8-Bit
• Speed: 4.2MHz
• Connectivity: I²C, SSP, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 64KB (32K x 16)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 1.1 V ~ 3.6 V
• Data Converters: A/D 2x24b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 48-TFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

• PWM
• Synchronous serial port
• UART
• I
• Buzzer driver
• RC oscillation type A/D converter
• Analog Comparator
• General-purpose ports
• Reset
• Power supply voltage detect function
• Clock
OKI SEMICONDUCTOR
− Resolution 16 bits × 1 channel
− Master/slave selectable
− LSB first/MSB first selectable
− 8-bit length/16-bit length selectable
− TXD/RXD × 1 channel
− Bit length, parity/no parity, odd parity/even parity, 1 stop bit/2 stop bits
− Positive logic/negative logic selectable
− Built-in baud rate generator
− Master function only
− Fast mode (400 kbps@4MHｚ), standard mode (100 kbps@1MHｚ, 50kbps@500kHz)
− 4 output modes, 8 frequencies, 16 duty levels
− 24-bit counter
− Time division × 2 channels
− Operating voltage:
− Common mode input voltage:
− Input offset voltage:
− Interrupt allow edge selection and sampling selection
− Non-maskable interrupt input port × 1 channel
− Input-only port × 6 channels (including secondary functions)
− Output-only port × 4 channels (including secondary functions)
− Input/output port × 22 channels (including secondary functions)
− Reset through the RESET_N pin
− Power-on reset generation when powered on
− Reset when oscillation stop of the low-speed clock is detected
− Reset by the watchdog timer (WDT) overflow
− Judgment voltages:
− Judgment accuracy:
− Low-speed clock: (This LSI can not guarantee the operation withouｔ low-speed clock)
− High-speed clock:
− Selection of high-speed clock mode by software:
2
C bus interface
Crystal oscillation (32.768 kHz/38.4KHz)
Built-in RC oscillation (500 kHz)
Built-in PLL oscillation (8.192 MHz ±2.5%), crystal/ceramic oscillation (4.096 MHz), external clock
Built-in RC oscillation, built-in PLL oscillation, crystal/ceramic oscillation, external clock
One of 16 levels
±2% (Typ.)
V
0.2V～VDD－1.0V
50mV(max)
DD
=1.8V～3.6V
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