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ATTINY814-SSN
+BOMIC MCU 8BIT 8KB FLASH 14SOIC
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제조업체마이크로칩 기술
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제조업체 부품 #ATTINY814-SSN
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데이터시트 ATTINY814-SSN DataSheet
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재고7692
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사양
| 속성 | 가치 |
| Series | tinyAVR™ 1, Functional Safety (FuSa) |
| Part Status | Active |
| Base Product Number | ATTINY814 |
| DigiKey Programmable | Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 12 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 512 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 10x10b; D/A 1x8b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package | 14-SOIC (0.154", 3.90mm Width) |
| Packaging | Tube |
개요
Description
This microcontroller supports various power-saving modes, making it suitable for battery-operated devices. It operates over a voltage range of 1.8V to 5.5V, offering flexibility for diverse applications. With self-programmable Flash and the ability to execute from boot to main program, developers can utilize in-field firmware upgrades.
Additionally, the ATTINY814-SSN is easy to integrate, thanks to its small 8-pin SOIC package, and is often used in consumer electronics, IoT devices, and industrial automation. Its robust capabilities provide a cost-effective solution for designers needing a reliable, efficient microcontroller.
Equivalent
1. Microchip's ATtiny series with similar specs, e.g., ATTINY804 or ATTINY816.
2. Atmel ATtiny series, such as ATtiny84.
3. PIC series from Microchip, like PIC16F series.
4. NXP's LPC800 series for similar low-power applications.
5. STMicroelectronics' STM8 series.
The best alternative depends on specific requirements like pin count, memory, and peripherals.
Features
Key features include:
1. I/O and Peripherals: It has 11 programmable I/O lines and multiple peripheral options, including a 12-channel, 10-bit ADC, and a 10-bit DAC.
2. Timers: Offers a range of timers and counters, including a 16-bit timer/counter and a real-time counter.
3. Communication Interfaces: Supports USART, SPI, and I2C for serial communication.
4. Power Management: Features multiple power-saving modes and operates at low power, from 1.8V to 5.5V.
5. Safety and Monitoring: Includes a watchdog timer and brown-out detection for system reliability.
6. Development and Debugging: Supports programming and debugging with the UPDI interface.
This microcontroller is ideal for applications that require low power consumption and reliable performance in a small form factor.
Pinout
1. CPU: 8-bit AVR processor with a maximum clock speed of 20 MHz.
2. Memory: Includes 4KB of Flash memory, 256 bytes of EEPROM, and 512 bytes of SRAM.
3. I/O Pins: Offers multiple I/O functionalities, including digital input/output, PWM, and analog functions.
4. ADC: Equipped with a 10-bit Analog-to-Digital Converter (ADC) for analog signal processing.
5. Communication Interfaces: Supports USART, SPI, and I2C for serial communication.
6. Timers/Counters: Includes multiple 16-bit and 8-bit timers for time-based functions and control.
7. Event System: Allows peripherals to communicate without involving the CPU, reducing power consumption.
8. Clock Options: Internal and external clock options with configurable prescalers for power management.
This microcontroller is suitable for applications requiring compact size, low power, and decent processing capabilities, such as in IoT devices, consumer electronics, and small embedded systems.
Manufacturer
Application
1. Embedded Systems: Ideal for controlling small devices with limited space.
2. Consumer Electronics: Used in remote controls, wearables, and small household gadgets.
3. IoT Devices: Supports basic IoT applications with connectivity and control features.
4. Automotive Electronics: Suitable for sensors and simple control systems within vehicles.
5. Industrial Automation: Employed in small-scale monitoring and control systems.
6. Home Automation: Powers smart home devices like lighting controls and security systems.
7. Prototyping and Educational Projects: Popular for learning and experimentation due to ease of use.
These applications leverage its features, including ADCs, timers, and communication interfaces.