Microchip Technology ATTINY1634-MFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | AVR® ATtiny |
| Packaging | | NULL |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 12MHz |
| Connectivity | I2C, SPI, UART/USART, USI |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 18 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 12x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Package / Case | 20-WFQFN Exposed Pad |
| ROHS |  |
The Microchip ATTINY1634-MFR is a low-power 8-bit AVR microcontroller with 16KB flash and 1KB SRAM. It operates from 1.8V to 5.5V at speeds up to 12MHz. The 20-WFQFN package includes PWM, brown-out reset, and watchdog timer, designed for automotive and industrial applications requiring -40°C to 125°C operation.
- Wide Voltage Range: 1.8V-5.5V supports various power sources.
- High-Temperature Tolerance: -40°C to 125°C for demanding environments.
- Large Flash for Size: 16KB in a small 20-pin package.
- Low Power Consumption: Ideal for battery-powered and energy-harvesting designs.
Automotive Sensors
With 125°C rating and 12MHz operation, it processes signals from pressure and temperature sensors in vehicles.
Industrial Actuators
PWM and WDT support precise control of valves and relays in factory automation.
Battery Management Systems
1.8V-5.5V range and low power consumption make it ideal for monitoring cell voltages in battery packs.
Smart Home Devices
16KB flash allows for complex firmware in smart switches and thermostats.
Portable Medical Devices
Small WFQFN package and low power enable compact glucose meters and pulse oximeters.
LED Matrix Controllers
PWM channels drive LED displays with high refresh rates.
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core running at up to 12MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V, supporting battery and 5V logic.
- Q: How much flash memory is included?
- A: It has 16KB (16K x 8) flash memory.
- Q: What is the temperature range?
- A: It is rated for -40°C to 125°C, suitable for extreme environments.
- Q: What package is this?
- A: It comes in a 20-WFQFN exposed pad package.
ATTINY1634-MFR.pdf
- Q: What is the core architecture?
- A: It uses the AVR 8-bit RISC core running at up to 12MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 5.5V, supporting battery and 5V logic.
- Q: How much flash memory is included?
- A: It has 16KB (16K x 8) flash memory.
- Q: What is the temperature range?
- A: It is rated for -40°C to 125°C, suitable for extreme environments.
- Q: What package is this?
- A: It comes in a 20-WFQFN exposed pad package.
