Microchip Technology ATTINY2313A-MMHR
Regular price
$1.03
Regular price
$1.08
Sale price
$1.03
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.03 | $1.03 |
| 15+ | $0.99 | $14.85 |
| 25+ | $0.97 | $24.25 |
| 50+ | $0.92 | $46.00 |
| 100+ | $0.81 | $81.00 |
| N+ | $0.16 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 18 |
| Program Memory Size | 2KB (1K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-VQFN (3x3) |
| Package / Case | 20-VFQFN Exposed Pad |
| ROHS |  |
The ATTINY2313A-MMHR is an 8-bit AVR microcontroller from Microchip, offering 2KB flash and 128 bytes RAM in a compact 20-VFQFN package. It operates from 1.8V to 5.5V at up to 20MHz, with integrated brown-out detection, POR, PWM, and watchdog timer for robust embedded control.
- Ultra-low power consumption: 1.8V operation extends battery life in portable designs.
- Compact footprint: 20-VFQFN saves PCB space for space-constrained applications.
- Integrated safety features: BOD and WDT enhance system reliability.
- High-speed AVR core: 20MHz throughput for real-time control tasks.
Compact Sensor Nodes
Ideal for battery-powered sensors due to 1.8V operation and low power AVR core.
Motor Control
Built-in PWM and WDT enable simple brushless DC motor control loops.
LED Lighting Systems
PWM channels drive RGB LEDs with precise brightness control.
Industrial Timers
20MHz speed and WDT provide reliable timing in harsh environments.
Portable Instruments
Small QFN package and 2KB flash suit compact handheld meters.
Automotive Accessories
Brown-out detection ensures safe operation in 12V vehicle systems.
- Q: What is the operating voltage range?
- A: 1.8V to 5.5V.
- Q: What is the maximum clock speed?
- A: 20MHz.
- Q: How much flash memory does it have?
- A: 2KB.
- Q: What package is available?
- A: 20-VFQFN exposed pad.
Base Product Number ：
ATTINY2313A
ATTINY2313A-MMHR.pdf
- Q: What is the operating voltage range?
- A: 1.8V to 5.5V.
- Q: What is the maximum clock speed?
- A: 20MHz.
- Q: How much flash memory does it have?
- A: 2KB.
- Q: What package is available?
- A: 20-VFQFN exposed pad.
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