| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8,868 pcs
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8868 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The ATTINY3217-MN is a member of the tinyAVR 1-series of microcontrollers from Microchip Technology. It features an AVR CPU core running at up to 20 MHz with single-cycle I/O access and a hardware multiplier. The device integrates 32 KB of in-system self-programmable Flash memory, 2 KB of SRAM, and 256 bytes of EEPROM with endurance of 10,000 and 100,000 cycles respectively, and data retention of 40 years at 55°C.
Peripherals include 22 I/O lines with connectivity options such as I²C, IrDA, LINbus, SPI, and UART/USART. The microcontroller also includes a 24-channel 10-bit ADC, a 3-channel 8-bit DAC, and peripherals such as Brown-out Detect/Reset, Power-On Reset, PWM, and Watchdog Timer. An internal oscillator eliminates the need for external clock components.
The device is housed in a 24-VFQFN exposed pad package (24-VQFN 4x4 mm) for surface-mount assembly. It operates over a supply voltage range of 1.8V to 5.5V and a temperature range of -40°C to 105°C, making it suitable for industrial and automotive environments. The integrated Peripheral Touch Controller (PTC) supports capacitive touch interfaces with Driven Shield+ and Boost Mode technologies.
1.8V to 5.5V.
-40°C to 105°C.
24-VQFN (4x4) with exposed pad.
RoHS3 Compliant (unverified).
20 MHz.
32 KB.
22.