| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ATTINY817-MFR is a member of Microchip's tinyAVR 1-series of 8-bit microcontrollers, featuring an AVR core with hardware multiplier. It provides 8 KB of self-programmable Flash memory, 512 bytes of SRAM, and 128 bytes of EEPROM, with endurance of 10,000 cycles for Flash and 100,000 cycles for EEPROM. The device operates from 2.7V to 5.5V and is rated for -40°C to +125°C.
Peripherals include a 16-bit Timer/Counter Type A (TCA) with three compare channels, a 16-bit Timer/Counter Type B (TCB) for input capture, a 12-bit Timer/Counter Type D (TCD) optimized for control applications, a 16-bit Real-Time Counter (RTC), and a Watchdog Timer. Connectivity options cover I²C, IrDA, LINbus, SPI, and UART/USART. The microcontroller also integrates a 12-channel 10-bit ADC, a 1-channel 8-bit DAC, and capacitive touch sensing via the QTouch peripheral touch controller.
Additional features include a CRC engine, event system, configurable logic, and three sleep modes (Idle, Standby, Power-Down) for low-power operation. The device is housed in a 24-VFQFN exposed pad package (24-QFN, 4x4 mm) and supports surface mount mounting. Internal oscillator options include a 16/20 MHz low-power RC oscillator and a 32.768 kHz ULP oscillator.
The operating voltage range is 2.7V to 5.5V.
It is available in a 24-VFQFN exposed pad package, also known as 24-QFN (4x4 mm).
The operating temperature range is -40°C to 125°C (ambient).
The part is listed as RoHS3 Compliant, but this data is unverified. Verify with official documentation.
The maximum clock frequency is 16 MHz (from database), though the datasheet lists up to 20 MHz for the tinyAVR 1-series. Verify the specific variant.
It has 8 KB of in-system self-programmable Flash memory.
It supports I²C, IrDA, LINbus, SPI, and UART/USART.