ATTINY13A-PU 8‑Bit 20 MHz Microcontroller DIP‑8

The ATTINY13A-PU from Atmel is a compact, energy‑efficient 8‑bit microcontroller in a through‑hole DIP‑8 package. Designed for reliable, low‑power embedded control, it’s ideal for DIY electronics, Robotics, and cost‑sensitive modules where board space and power budget matter. Engineers and hobbyists can integrate it easily into Arduino ISP workflows or program it from a Raspberry Pi via SPI.

Key Features ✅

• 8‑bit high‑performance microcontroller for compact control tasks
• Maximum operating frequency: 20 MHz for responsive real‑time operation
• Low energy usage suitable for battery‑powered designs
• 1 KB Flash program memory
• 64 bytes SRAM for data handling
• 32 bytes EEPROM for non‑volatile storage
• 6 general‑purpose I/O lines for sensors, actuators, and interfaces
• 32 × 8 general‑purpose working registers for efficient instruction execution
• One 8‑bit timer/counter with compare modes for timing, PWM, and event control
• Integrated analog comparator for threshold and analog event detection

Technical Specifications 📐

• Product Category: Microcontroller
• Manufacturer: Atmel
• Model: ATTINY13A-PU (DIP‑8)
• Operating Frequency: Up to 20 MHz
• Memory: 1 KB Flash, 64 bytes SRAM, 32 bytes EEPROM
• Pin Count: 8
• Operating Voltage: 1.8–5.5 V
• Package Format: DIP‑8 (through‑hole)

Compatibility & Programming 🔧

• Program via standard ISP (SPI) using tools like USBasp, AVRISP mkII, or a Raspberry Pi GPIO programmer.
• Works with Arduino as ISP; community cores enable Arduino‑style development for quick prototyping.
• Ideal for compact electronics components and modules in low‑voltage embedded systems.

Typical Applications 🚀

The ATTINY13A-PU is versatile and well‑suited for:

• DIY projects and maker builds
• Robotics and small actuators
• Home automation systems and smart sensors
• Industrial control and simple HMI interfaces
• Embedded systems and low‑power controllers
• Power tools and motor control
• Automotive auxiliary applications (within specified voltage limits)

Why Choose This MCU? 🌟

• Compact DIP‑8 footprint for breadboards and quick prototyping
• Runs at low voltage (1.8–5.5 V) with excellent energy efficiency
• Seamless integration into Arduino and Raspberry Pi development workflows