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ATTINY24-20SSU
+StücklisteIC MCU 8BIT 2KB FLASH 14SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #ATTINY24-20SSU
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Datenblatt ATTINY24-20SSU DataSheet
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Paket 14-SOIC
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Auf Lager2698
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Spezifikationen
| Attribut | Wert |
| Package | Tube |
| Series | AVR® ATtiny |
| ProductStatus | Active |
| CoreProcessor | AVR |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| NumberofI/O | 12 |
| ProgramMemorySize | 2KB (1K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 128 x 8 |
| RAMSize | 128 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 5.5V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
The ATTINY24-20SSU includes 12 general-purpose I/O pins, a 10-bit ADC, and several timers and counters, making it suitable for small embedded systems. It operates with a voltage range of 1.8V to 5.5V, which provides flexibility in power management. The "SSU" in its name indicates an 8-pin SOIC (Small Outline Integrated Circuit) package, making it ideal for space-constrained designs.
This microcontroller is equipped with a range of peripherals, including a Universal Serial Interface (USI), which can be used for SPI, I2C, and UART communication. It's commonly used in applications like sensor interfacing, small-scale automation, and simple control systems.
Equivalent
Features
1. Core Architecture: Utilizes the AVR enhanced RISC architecture.
2. Memory: 2KB of In-System Programmable Flash memory, 128 bytes of EEPROM, and 128 bytes of SRAM.
3. Operating Voltage: 1.8V to 5.5V.
4. Performance: Achieves up to 20 MIPS throughput at 20 MHz.
5. I/O Pins: 12 programmable I/O lines.
6. Timers: Includes two 8-bit Timer/Counters and one 16-bit Timer/Counter.
7. ADC: 10-bit ADC with up to 8 channels.
8. Communication Interfaces: Supports USI (Universal Serial Interface), which can be configured as SPI, I2C, or UART.
9. Power Features: Offers power-saving modes, including Idle, ADC Noise Reduction, Power-down, and Standby.
10. Package: Available in an SOIC-14 package.
11. Operating Temperature: -40°C to +85°C.
These features make it suitable for applications requiring low power consumption and compact size, such as sensor interfaces and small control systems.
Pinout
- VCC (Pin 1): Supply voltage.
- GND (Pin 14): Ground.
- PORTB (Pins 2-9): 8-bit bi-directional I/O port with internal pull-up resistors. Each pin can be configured as an input or output.
- PORTA (Pins 12-13, 11): 3-bit bi-directional I/O port with similar functionalities as PORTB.
- XTAL1 and XTAL2 (Pins 4, 5): Used for external clock oscillator.
- RESET (Pin 10): Can be used to reset the microcontroller.
The device is suitable for various applications due to its low power consumption and high performance. It features a rich instruction set, 2KB of Flash memory, 128B of RAM, and 128B EEPROM. The ATTINY24 can operate at a maximum frequency of 20 MHz and is designed for simple embedded systems and applications.
Manufacturer
Application
1. Consumer Electronics: Used in devices like remote controls and small appliances for basic control functions.
2. Industrial Automation: Implemented in control systems and sensors where simple processing tasks are required.
3. Automotive: Applied in lighting systems, sensor modules, and simple control tasks within vehicles.
4. IoT Devices: Suitable for low-power IoT applications such as wearable technology and simple smart home devices.
5. Hobbyist Projects: Popular in DIY electronics and educational kits due to its ease of use and programming.