Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Package / Case Supplier Device Package Peripherals Core Processor Speed Voltage - Supply (Vcc/Vdd) Number of I/O RAM Size Core Size Connectivity Program Memory Size Program Memory Type EEPROM Size Data Converters Oscillator Type
GLOBAL STOCKS
ATUC128D3-Z2UT
RFQ
VIEW
RFQ
3,464
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64VQFN AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D3-A2UR
RFQ
VIEW
RFQ
960
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D3-A2UR
RFQ
VIEW
RFQ
1,953
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D3-A2UR
RFQ
VIEW
RFQ
3,428
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D3-A2UT
RFQ
VIEW
RFQ
1,414
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64LQFP AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 64-LQFP 64-LQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC64D3-A2UR
RFQ
VIEW
RFQ
3,606
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64TQFP AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D3-A2UR
RFQ
VIEW
RFQ
1,904
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64TQFP AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D3-A2UR
RFQ
VIEW
RFQ
3,401
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64TQFP AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D4-Z1UT
RFQ
VIEW
RFQ
3,174
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48QFN AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC64D4-AUT
RFQ
VIEW
RFQ
3,425
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48TQFP AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC128D4-AUT
RFQ
VIEW
RFQ
819
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 48TQFP AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 6x10b Internal
ATUC128D4-Z1UT
RFQ
VIEW
RFQ
2,654
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 48QFN AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 6x10b Internal
ATUC64D3-Z2UT
RFQ
VIEW
RFQ
2,447
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64QFN AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D3-A2UT
RFQ
VIEW
RFQ
1,920
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64TQFP AVR®32 UC3 D Active Tray -40°C ~ 85°C (TA) 64-TQFP 64-TQFP (10x10) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D4-AUR
RFQ
VIEW
RFQ
3,487
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48TQFP AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC64D4-AUR
RFQ
VIEW
RFQ
780
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48TQFP AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC64D4-AUR
RFQ
VIEW
RFQ
2,205
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48TQFP AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC64D3-Z2UR
RFQ
VIEW
RFQ
3,215
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64QFN AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D3-Z2UR
RFQ
VIEW
RFQ
1,945
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64QFN AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC64D3-Z2UR
RFQ
VIEW
RFQ
3,527
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 64QFN AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 8x10b Internal
ATUC128D4-AUR
RFQ
VIEW
RFQ
3,607
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 48TQFP AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 6x10b Internal
ATUC128D4-AUR
RFQ
VIEW
RFQ
1,335
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 48TQFP AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 6x10b Internal
ATUC128D4-AUR
RFQ
VIEW
RFQ
1,441
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 48TQFP AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 48-TQFP 48-TQFP (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 6x10b Internal
ATUC64D4-Z1UR
RFQ
VIEW
RFQ
1,720
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48QFN AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC64D4-Z1UR
RFQ
VIEW
RFQ
3,025
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48QFN AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC64D4-Z1UR
RFQ
VIEW
RFQ
3,329
In-stock
Microchip Technology IC MCU 32BIT 64KB FLASH 48QFN AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 64KB (64K x 8) Flash - A/D 6x10b Internal
ATUC128D3-Z2UR
RFQ
VIEW
RFQ
696
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64QFN AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D3-Z2UR
RFQ
VIEW
RFQ
2,242
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64QFN AVR®32 UC3 D Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D3-Z2UR
RFQ
VIEW
RFQ
2,421
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 64QFN AVR®32 UC3 D Active Tape & Reel (TR) -40°C ~ 85°C (TA) 64-VFQFN Exposed Pad 64-QFN (9x9) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 51 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 8x10b Internal
ATUC128D4-Z1UR
RFQ
VIEW
RFQ
3,929
In-stock
Microchip Technology IC MCU 32BIT 128KB FLASH 48QFN AVR®32 UC3 D Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C (TA) 48-VFQFN Exposed Pad 48-QFN (7x7) Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT AVR 48MHz 1.65 V ~ 3.6 V 35 16K x 8 32-Bit I²C, SPI, UART/USART, USB 128KB (128K x 8) Flash - A/D 6x10b Internal