Microchip Technology ATTINY13-20MU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.57 | $1.57 |
| 15+ | $1.52 | $22.80 |
| 25+ | $1.49 | $37.25 |
| 50+ | $1.40 | $70.00 |
| 100+ | $1.24 | $124.00 |
| N+ | $0.25 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Tray | |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | - |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 6 |
| Program Memory Size | 1KB (512 x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 64 x 8 |
| RAM Size | 64 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
| Data Converters | A/D 4x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
| ROHS |  |
The ATTINY13-20MU is a high-performance 8-bit AVR microcontroller from Microchip, offering 1KB Flash and 64 bytes of SRAM in a compact 20-WFQFN package. It operates from 2.7V to 5.5V at speeds up to 20MHz, featuring integrated PWM, WDT, and brown-out detection for robust standalone operation.
- Compact 20-WFQFN package saves PCB space for miniaturized designs.
- 20MHz AVR core delivers fast processing for real-time control tasks.
- Integrated WDT and brown-out reset improve system reliability.
- Wide 2.7V-5.5V supply range simplifies power design.
Compact Sensor Nodes
The small 20-WFQFN package and low pin count make it ideal for space-constrained sensor interfaces, reading analog signals and driving simple outputs.
Battery-Powered Devices
With a 2.7V minimum supply and low-power sleep modes (WDT), it extends battery life in remote controls and portable monitors.
PWM Motor Control
Built-in PWM peripherals allow direct speed control of small DC motors or LED dimming without external timers.
System Supervision
Brown-out Detect/Reset and Power-On Reset ensure reliable startup and operation in automotive and industrial environments.
Simple Logic Replacement
Replaces discrete logic ICs with a programmable AVR core, enabling custom timing and state machines in legacy designs.
Educational Prototyping
Its simple architecture and 20MHz speed make it a practical choice for learning embedded C and AVR assembly.
- Q: What is the maximum clock speed of the ATTINY13-20MU?
- A: The ATTINY13-20MU operates at up to 20MHz.
- Q: What is the program memory size?
- A: It has 1KB of Flash program memory (512 x 16 bits).
- Q: What is the operating voltage range?
- A: The supply voltage range is 2.7V to 5.5V.
- Q: What package is this device available in?
- A: It comes in a 20-WFQFN Exposed Pad package.
ATTINY13-20MU.pdf
- Q: What is the maximum clock speed of the ATTINY13-20MU?
- A: The ATTINY13-20MU operates at up to 20MHz.
- Q: What is the program memory size?
- A: It has 1KB of Flash program memory (512 x 16 bits).
- Q: What is the operating voltage range?
- A: The supply voltage range is 2.7V to 5.5V.
- Q: What package is this device available in?
- A: It comes in a 20-WFQFN Exposed Pad package.
