| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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23,182 pcs
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23182 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The ATUC64D4-Z1UR is a high-performance 32-bit AVR microcontroller from Microchip Technology, part of the AVR32 UC3 D series. It features a 32-bit AVR core operating at up to 48MHz, delivering up to 61 DMIPS from Flash with one wait state. The device includes 64KB of Flash program memory with 100,000 write cycles and 15-year data retention, along with 16KB of SRAM for data handling.
Connectivity options include I2C, SPI, UART/USART, and USB 2.0 (full and low speed) device interface. The microcontroller also provides 35 general-purpose I/O pins, 7 PWM channels, 7 peripheral DMA channels, and a 6-channel 10-bit ADC. Integrated peripherals include brown-out detection, DMA, I2S, POR, PWM, and watchdog timer. The internal oscillator simplifies clock generation.
The ATUC64D4-Z1UR is supplied in a 48-VFQFN exposed pad package (48-QFN 7x7 mm) for surface-mount assembly. It operates over a supply voltage range of 1.65V to 3.6V and a temperature range of -40°C to +85°C. Typical applications include industrial automation, consumer electronics, automotive systems, and medical devices requiring a compact, low-power 32-bit MCU with USB connectivity.
The operating voltage range is 1.65V to 3.6V.
The operating temperature range is -40°C to +85°C.
It is available in a 48-VFQFN Exposed Pad package, also known as 48-QFN (7x7 mm).
It is marked as RoHS3 compliant, but the status is unverified and should be confirmed.
The maximum speed is 48MHz.
It has 64KB of Flash program memory and 16KB of SRAM.
It supports I2C, SPI, UART/USART, and USB 2.0 (device).