Microchip Technology ATTINY1624-SSF
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.94 | $0.94 |
| 15+ | $0.91 | $13.65 |
| 25+ | $0.89 | $22.25 |
| 50+ | $0.84 | $42.00 |
| 100+ | $0.74 | $74.00 |
| N+ | $0.15 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | tinyAVR® 2 |
| Packaging | Tube | |
| 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 | 12 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 2K 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 ATTINY1624 is a modern AVR 8-bit MCU with 16KB Flash and 2K RAM. It operates from 1.8V to 5.5V at up to 20MHz. The 14-SOIC package includes advanced peripherals like event system and configurable custom logic. Designed for extended temperature and low-power applications.
- Advanced AVR Core: Includes hardware multiplier for faster math.
- Large RAM (2K): Supports complex data structures and buffering.
- Extended Temperature: Reliable from -40°C to +125°C.
- Event System: Allows peripherals to communicate without CPU intervention.
Automotive LIN Nodes
With 125°C rating and UART, it serves as a LIN slave for window or mirror control.
Industrial Sensor Hubs
2K RAM buffers multiple sensor readings for I2C/SPI aggregation.
Smart Home Lighting
PWM and 16KB Flash store complex color fading sequences.
Battery-Powered Data Loggers
1.8V operation and sleep modes enable years of operation on coin cells.
Motor Feedback Encoders
High-speed timer inputs decode quadrature signals at 20MHz.
Consumer Wearables
Small SOIC package and low power suit fitness trackers.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core with advanced peripherals.
- Q: What is the maximum speed?
- A: It operates at up to 20MHz.
- Q: How much Flash memory is available?
- A: It has 16KB (16K x 8) of Flash.
- Q: What is the package type?
- A: It comes in a 14-SOIC (3.9mm width) package.
- Q: What is the temperature range?
- A: It operates from -40°C to +125°C.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit core with advanced peripherals.
- Q: What is the maximum speed?
- A: It operates at up to 20MHz.
- Q: How much Flash memory is available?
- A: It has 16KB (16K x 8) of Flash.
- Q: What is the package type?
- A: It comes in a 14-SOIC (3.9mm width) package.
- Q: What is the temperature range?
- A: It operates from -40°C to +125°C.

ATTINY1624-SSF.pdf