Microchip Technology ATTINY3224-SSFR
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 | tinyAVR® 2 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | External, 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 ATTINY3224-SSFR is a high-temperature 8-bit AVR microcontroller with 32KB flash and 3KB RAM in a 14-SOIC package. Operating from 1.8V to 5.5V at 20MHz, it includes BOD, POR, PWM, and WDT, making it suitable for harsh environments.
- Extended temperature range: -40°C to 125°C for industrial and automotive use.
- Large memory: 32KB flash and 3KB RAM for complex applications.
- Low power: 1.8V operation reduces heat generation.
- Compact SOIC: space-saving surface-mount package.
Automotive Electronics
125°C rating enables under-hood sensor and actuator control.
Industrial IoT Nodes
32KB flash stores complex firmware for edge processing.
Smart Sensors
3KB RAM buffers high-resolution data from multiple sensors.
Power Tools
High-temperature tolerance suits motor control in demanding environments.
Medical Devices
Reliable operation in sterilization equipment with elevated temperatures.
Data Loggers
Large memory capacity stores extended logging sessions.
- Q: What is the temperature range?
- A: -40°C to 125°C.
- Q: How much flash memory?
- A: 32KB.
- Q: What is the max speed?
- A: 20MHz.
- Q: What package is available?
- A: 14-SOIC.
Base Product Number ：
ATTINY3224
ATTINY3224-SSFR.pdf
- Q: What is the temperature range?
- A: -40°C to 125°C.
- Q: How much flash memory?
- A: 32KB.
- Q: What is the max speed?
- A: 20MHz.
- Q: What package is available?
- A: 14-SOIC.
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