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MC908QT1ACDWE
+NomenclatureIC MCU 8BIT 1.5KB FLASH 8SO
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FabricantNXP USA Inc.
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Pièce fabricant #MC908QT1ACDWE
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Fiche technique MC908QT1ACDWE DataSheet
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Package SOIC-8
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En stock6366
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Spécifications
| Attribut | Valeur |
| Package | Bulk,Tube |
| Series | HC08 |
| ProductStatus | Obsolete |
| CoreProcessor | HC08 |
| CoreSize | 8-Bit |
| Speed | 8MHz |
| Peripherals | LVD, POR, PWM |
| NumberofI/O | 5 |
| ProgramMemorySize | 1.5KB (1.5K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 128 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 5.5V |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.209, 5.30mm Width) |
Présentation
Description
Key features of the MC908QT1ACDWE include a small pin count package, making it suitable for space-constrained applications. It incorporates an internal clock source, reducing the need for external components, and provides a range of on-chip peripherals such as timers and I/O ports. Additionally, it includes features for low-power operation, making it ideal for battery-powered devices.
The device is typically used in consumer electronics, automotive applications, and industrial control systems where a simple control solution is needed. Its robustness and versatility make it a popular choice for engineers and designers working on projects that require a reliable yet economical microcontroller solution.
Equivalent
Features
1. 8-bit CPU: Based on the HC08 architecture, known for efficient code execution.
2. Memory: Typically includes Flash memory for program storage, allowing in-circuit reprogrammability and EEPROM emulation.
3. Clock Options: Internal clock source with options for external clock input, providing flexibility in timing requirements.
4. Peripherals: Basic peripherals such as a timer module and built-in watchdog for system reliability.
5. I/O Pins: Limited number of general-purpose I/O pins, making it suitable for small applications.
6. Operating Voltage: Low-voltage operation, typically around 2.7V to 5.5V, suitable for battery-powered devices.
7. Package: Available in small form factor packages like PDIP, SOIC, ideal for tight space constraints.
These features make the MC908QT1ACDWE suitable for simple control tasks in consumer electronics, industrial controls, and compact embedded systems.
Pinout
1. VDD: Supply voltage pin.
2. VSS: Ground pin.
3. PTA0/AD0/TCLK/OSC1: Multi-functional pin for general-purpose I/O, analog function (ADC input), timer clock input, or oscillator input.
4. PTA1/AD1/OSC2: Multi-functional pin for general-purpose I/O, analog function (ADC input), or oscillator output.
5. PTA2/AD2/KBI2: Multi-functional pin for general-purpose I/O, analog function (ADC input), or keyboard interrupt.
6. PTA3/AD3/KBI3: Multi-functional pin for general-purpose I/O, analog function (ADC input), or keyboard interrupt.
7. PTA4/AD4/IRQ/TCLK: Multi-functional pin for general-purpose I/O, analog function (ADC input), external interrupt input, or timer clock input.
8. PTA5/RESET: General-purpose I/O or reset input.
Each pin can serve multiple functions, depending on the configuration and application needs. This versatility allows the MC908QT1ACDWE to be used in a wide range of embedded applications.
Manufacturer
Application
1. Consumer Electronics: Used in devices that require simple control systems, such as remote controls and small home appliances.
2. Industrial Automation: Employed in control systems for equipment, small machinery, or process control.
3. Automotive: Utilized in non-critical systems like interior controls or simple sensor interfaces.
4. Home Appliances: Integrated into products like microwave ovens or washing machines for control tasks.
5. Security Systems: Used in alarm systems or simple access control devices.
Its compact size and efficient performance make it suitable for embedded systems with limited space and power requirements.