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MC908QY8CDWE
+NomenclatureIC MCU 8BIT 8KB FLASH 16SOIC
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FabricantNXP USA Inc.
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Pièce fabricant #MC908QY8CDWE
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Fiche technique MC908QY8CDWE DataSheet
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Package SOIC-16
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En stock1776
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Spécifications
| Attribut | Valeur |
| Package | Tube |
| Series | HC08 |
| ProductStatus | Not For New Designs |
| CoreProcessor | HC08 |
| CoreSize | 8-Bit |
| Speed | 8MHz |
| Peripherals | LVD, POR, PWM |
| NumberofI/O | 13 |
| ProgramMemorySize | 8KB (8K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 256 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 5.5V |
| DataConverters | A/D 4x10b |
| OscillatorType | External |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.295, 7.50mm Width) |
Présentation
Description
Key specifications include:
- 8KB of Flash memory, providing storage for program code and data.
- 256 bytes of RAM for temporary data storage.
- Various integrated peripherals such as timers, an ADC (Analog-to-Digital Converter), and I/O ports, allowing for versatile interfacing with external devices.
- An internal clock source that eliminates the need for external clock components in many applications.
The MC908QY8CDWE is often used in applications like home appliances, automotive systems, and small-scale industrial controllers, where cost efficiency and reliability are critical. It supports in-system programming, enabling firmware updates without removing the chip from the circuit. This microcontroller is valued for its low power consumption, compact form factor, and ease of use, making it suitable for a wide range of applications that require basic control functions.
Equivalent
1. PIC12F675 from Microchip Technology
2. ATtiny85 from Atmel (now part of Microchip Technology)
3. STM8S103F3 from STMicroelectronics
These alternatives vary in features, so it's important to review the datasheets and ensure compatibility with your specific application requirements.
Features
1. Processor Core: HC08 CPU core, offering efficient instruction set for 8-bit applications.
2. Memory: 8 KB of flash memory for code storage and 256 bytes of RAM.
3. Clock: Internal clock generator with options for various clock sources and frequencies.
4. Timers: Includes one 8-bit modulo timer and one 16-bit timer for precise timing control.
5. Input/Output: Up to 13 general-purpose I/O pins with interrupt functionality.
6. Communication: Features an SCI (Serial Communications Interface) for serial data communication.
7. Analog Features: 8-channel, 10-bit Analog-to-Digital Converter (ADC) for interfacing with analog inputs.
8. Power: Low-power modes for efficient energy use, including wait and stop modes.
9. Operating Voltage: Typically operates between 2.7V and 5.5V.
10. Package: Available in small SOIC package, suitable for compact designs.
These features make the MC908QY8CDWE well-suited for applications in consumer electronics, automotive, and industrial control systems.
Pinout
1. Pin Count: 16 pins.
2. Core: HC08 CPU core.
3. Flash Memory: 8KB of Flash.
4. RAM: 256B of RAM.
5. Clock: Internal clock with options for external clock.
6. GPIO: General Purpose Input/Output pins, which can be used for interfacing with other devices.
7. Analog Features: Includes an 8-bit ADC for analog-to-digital conversion.
8. Timers: Contains multiple timer modules for PWM generation and time-based operations.
9. Serial Communication: Supports serial communication interfaces for data transfer.
10. Interrupts: Features multiple interrupt vectors for handling various events.
These features make it suitable for a range of applications, including simple control systems, sensor interfacing, and low-power embedded tasks.