Microchip Technology ATTINY3224-SSF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.84 | $0.84 |
| 15+ | $0.81 | $12.15 |
| 25+ | $0.79 | $19.75 |
| 50+ | $0.75 | $37.50 |
| 100+ | $0.66 | $66.00 |
| N+ | $0.13 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | tinyAVR® 2 |
| Packaging | Tube | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 12 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 3K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 9x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-SOIC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| ROHS |  |
The Microchip ATTINY3224-SSF is an 8-bit AVR microcontroller in a 14-SOIC package. It delivers 20MHz performance with 32KB flash and 3KB RAM. Operating from 1.8V to 5.5V, it features PWM, Brown-out Reset, Power-on Reset, and WDT, making it a versatile choice for a wide range of applications from -40°C to 125°C.
- 32KB flash: Supports complex firmware with OTA update capability.
- 3KB RAM: Enables larger data buffers for communication protocols.
- Wide voltage range (1.8V-5.5V): Flexible for various power supplies.
- 14-SOIC package: Easy to prototype and manufacture.
Advanced Motor Drives
With 32KB flash and PWM, it can implement field-oriented control for brushless DC motors in drones.
Industrial Process Controllers
3KB RAM allows buffering of sensor data for PID control loops in manufacturing equipment.
Smart Agriculture Sensors
1.8V operation enables solar-powered soil monitoring nodes with extended battery life.
Consumer Appliance Control
The 14-SOIC package is easy to solder, making it ideal for washing machines or microwave control boards.
Automotive Body Electronics
5.5V tolerance and 125°C rating suit it for window lift or mirror control modules.
IoT Gateway Processors
Large memory and 20MHz speed allow it to handle protocol parsing in smart home gateways.
- Q: What is the maximum clock speed?
- A: The ATTINY3224-SSF operates at up to 20MHz.
- Q: What is the voltage range?
- A: It runs from 1.8V to 5.5V.
- Q: How much flash memory does it have?
- A: It has 32KB (32K x 8) of program memory.
- Q: What package is it?
- A: It comes in a 14-SOIC package.
- Q: Does it support PWM?
- A: Yes, it includes PWM, BOR, POR, and WDT.
ATTINY3224-SSF.pdf
- Q: What is the maximum clock speed?
- A: The ATTINY3224-SSF operates at up to 20MHz.
- Q: What is the voltage range?
- A: It runs from 1.8V to 5.5V.
- Q: How much flash memory does it have?
- A: It has 32KB (32K x 8) of program memory.
- Q: What package is it?
- A: It comes in a 14-SOIC package.
- Q: Does it support PWM?
- A: Yes, it includes PWM, BOR, POR, and WDT.
