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ATTINY13A-SFR

Name: ATTINY13A-SFR
Rating: 4.7 (12 reviews)

IC MCU 8BIT 1KB FLASH 8SOIC

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資料表 ATTINY13A-SFR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	AVR® ATtiny
ProductStatus	Active
CoreProcessor	AVR
CoreSize	8-Bit
Speed	20MHz
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	6
ProgramMemorySize	1KB (512 x 16)
ProgramMemoryType	FLASH
EEPROMSize	64 x 8
RAMSize	64 x 8
Voltage-Supply(Vcc/Vdd)	1.8V ~ 5.5V
DataConverters	A/D 4x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

概述

Description

The ATTINY13A is a small, low-power microcontroller from Atmel (now part of Microchip Technology) that belongs to the AVR family. It features an 8-bit AVR architecture and is designed for compact applications requiring minimal resources. The device offers 1 KB of Flash memory, 64 bytes of EEPROM, and 128 bytes of SRAM, along with a 1- or 2-channel 10-bit ADC.
The Special Function Registers (SFRs) are critical for controlling and configuring the microcontroller's features. These registers allow you to manage the microcontroller's I/O ports, timers, ADC, and other peripherals. Key SFRs include:
- PORTB: Controls the state of the output pins.
- DDRB: Configures the data direction for PORTB pins (input or output).
- TCCR0A: Timer/Counter Control Register for configuring timer operations.
- ADCSRA: ADC Control and Status Register for configuring the ADC.
Understanding these SFRs is essential for effectively programming and utilizing the ATTINY13A in various embedded applications.

Features

The ATtiny13A is a microcontroller from the Atmel AVR family, featuring:
- 8-bit AVR Architecture: Efficient performance with a 12 MHz maximum clock speed.
- Memory: 1 KB of Flash memory, 64 Bytes of SRAM, and 128 Bytes of EEPROM.
- I/O Pins: 6 general-purpose I/O pins, configurable for various functions.
- Timers: One 8-bit and one 16-bit timer/counter for precise timing and PWM generation.
- ADC: 10-bit Analog-to-Digital Converter with 4 input channels.
- Interrupts: Supports external interrupts and internal interrupt sources for responsive applications.
- Low Power Modes: Multiple sleep modes for energy-efficient designs, suitable for battery-operated devices.
- Programming: Supports In-System Programming (ISP) for easy firmware updates.
- Operating Voltage: 1.8V to 5.5V range, allowing flexibility in power supply options.
The ATtiny13A is ideal for compact, low-power applications in embedded systems, robotics, and consumer electronics.

Package

The ATTINY13A-SFR is typically available in an 8-pin PDIP (Plastic Dual In-line Package) format. It may also be found in other package types like SOIC (Small Outline Integrated Circuit) or QFN (Quad Flat No-lead), depending on the manufacturer.

Pinout

The ATtiny13A-SFR is an 8-bit microcontroller from the AVR family, featuring a 14-pin Dual In-line Package (DIP). Here’s a brief overview of its pin configuration and functions:
1. PB0 (Pin 5): General I/O, used as a PWM output (OC0).
2. PB1 (Pin 6): General I/O, used as a PWM output (OC0).
3. PB2 (Pin 7): General I/O, also serves as an external interrupt (INT0).
4. PB3 (Pin 8): General I/O, can function as a reset.
5. PB4 (Pin 9): General I/O.
6. PB5 (Pin 10): General I/O, also functions as a clock input (XTAL1).
7. VCC (Pin 1): Power supply.
8. GND (Pin 4): Ground.
9. XTAL2 (Pin 2): Oscillator output.
10. AVCC (Pin 3): Analog power supply.
11. AREF (Pin 11): Analog reference voltage.
12. PB6 (Pin 12): General I/O (not used in this package).
13. PB7 (Pin 13): General I/O (not used in this package).
14. RESET (Pin 14): Reset input.
The ATtiny13A is known for its low power consumption and versatility in small applications.

Manufacturer

The manufacturer of the ATTINY13A-SFR is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, the company specializes in the design and manufacture of embedded control solutions, catering to various industries such as automotive, industrial, consumer, and communications. Microchip offers a wide range of products including microcontrollers, development tools, and software, positioning itself as a key player in the semiconductor industry.

Application

The ATTINY13A-SFR is commonly used in embedded systems for applications such as simple robotics, home automation, sensor interfacing, LED control, and DIY electronics projects. Its low power consumption, compact size, and ease of programming make it ideal for wearables, low-cost devices, and educational kits, enabling users to create efficient, small-scale solutions in various domains.

Equivalent

Equivalent products to the ATTINY13A-SFR chip include the ATTINY13, ATTINY85, and ATTINY25. These microcontrollers are part of the AVR family and share similar features, including 8-bit architecture, flash memory, and I/O capabilities. Depending on specific requirements, other options may include the PIC12F683 or NXP's LPC810, though they may differ in architecture and pin compatibility. Always check datasheets for exact specifications and compatibility.