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- Part Number MC9S08QG4CPBE
- Manufacturer NXP
- Pin Count 16
- Part Category Integrated Circuit
- Package Category Dual-In-Line Packages
- Footprint Name Dual-In-Line Packages - CASE 648-08 ISSUE R 16-LEAD PLASTIC DIP
- Released Date Jan 11, 2017
- Last Modified Date Jun 17, 2025 6:37 AM UTC
- Pinout / Pin List Click Here (Member Only)
MC9S08QG4CPBE Details
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Manufacturer Part Number:
MC9S08QG4CPBE
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
DIP-16
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ECCN Code:
3A991.A.2
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HTS Code:
8542.31.00.01
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Manufacturer:
NXP Semiconductors
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YTEOL:
0
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Has ADC:
YES
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Bit Size:
8
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Clock Frequency-Max:
20 MHz
MC9S08QG4CPBE Frequently Asked Questions (FAQs)
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The maximum clock frequency that can be used with the internal oscillator is 20 MHz, but it's recommended to use a crystal oscillator for frequencies above 10 MHz for better accuracy and stability.
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To configure the watchdog timer, you need to set the WDTCLK register to select the clock source, set the WDTCNT register to set the timeout period, and enable the watchdog timer by setting the WDTEN bit in the WDTCTL register. You can also use the WDT reset flag to detect and respond to watchdog timer resets.
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No, the ADC on the MC9S08QG4CPBE is only capable of measuring voltages between 0V and VDD (3.3V). If you need to measure higher voltages, you'll need to use an external voltage divider or amplifier to scale the voltage down to within the ADC's range.
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The MC9S08QG4CPBE has several low-power modes, including Stop, Wait, and Doze modes. To implement a low-power mode, you need to set the appropriate bits in the PMC (Power Management Control) register, disable any unnecessary peripherals, and put the MCU into the desired low-power mode using the ASM (Asynchronous Stop Mode) or WFI (Wait For Interrupt) instructions.
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Yes, the UART on the MC9S08QG4CPBE is capable of operating at a wide range of baud rates, from 300 bps to 115.2 kbps. You can set the baud rate using the UART's baud rate generator, which allows you to divide the MCU's clock frequency by a programmable divisor to generate the desired baud rate.
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MC9S08QG4CPBE Overview
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About NXP
NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more.
NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.