AVR® 32-Bit UC3 Microcontrollers

Microchip 32-bit AVR® UC3 RISC Microcontrollers (MCUs)are designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance. The AVR UC3 MCUs feature a memory protection unit (MPU) and fast, flexible interrupt controller, supporting the latest real-time operating systems. The secure access unit (SAU) with MPU provide enhanced security and integrity. A rich set of DSP instructions delivers higher computational capability.

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Description Datasheet Availability Pricing (CRC) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data RAM Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB FL 85C
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 4 000
Mult.: 4 000
: 4 000

AT32UC3L0 AVR 32 bit 1.8 V 1.8 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB FL 85C
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 416
Mult.: 416

AT32UC3L0 AVR 32 bit 1.8 V 1.8 V Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Datasheet
Non-Stocked
Min.: 5 000
Mult.: 5 000
: 5 000

AT32UC3L0 AVR 32 bit 1.8 V 1.8 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 4 000
Mult.: 4 000
: 4 000

AT32UC3L0 AVR 32 bit 1.8 V 1.8 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB FL 85C
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 416
Mult.: 416

AT32UC3L0 SMD/SMT AVR 256 kB 32 kB 32 bit 12 bit 50 MHz 36 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3D3 128KB FL 85C
Datasheet
Non-Stocked Lead-Time 34 Weeks
Min.: 1
Mult.: 1

UC3 D SMD/SMT AVR 128 kB 16 kB 32 bit 10 bit 48 MHz 51 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3D3 128KB FL 85C
Datasheet
Non-Stocked Lead-Time 25 Weeks
Min.: 4 000
Mult.: 4 000
: 4 000

UC3 D AVR 32 bit Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3D4 128KB FL 85C
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 250
Mult.: 250

UC3 D SMD/SMT TQFP-48 AVR 128 kB 16 kB 32 bit 48 MHz 3.6 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3D4 128KB FL 85C
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 4 000
Mult.: 4 000
: 4 000

UC3 D AVR 32 bit Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3D4 128KB FL 85C
Datasheet
Non-Stocked Lead-Time 33 Weeks
Min.: 416
Mult.: 416

UC3 D SMD/SMT QFN-48 AVR 128 kB 16 kB 32 bit 10 bit 48 MHz 35 I/O 3 V 3.6 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Flash 64QFP 85C green T&R
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1 500
Mult.: 1 500
: 1 500

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Flash 64QFP 85C green TRAY
Datasheet
Lead-Time 13 Weeks
Min.: 1
Mult.: 1

UC3 L SMD/SMT TQFP-64 AVR 128 kB 32 kB 32 bit 50 MHz 1.62 V 1.98 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Flash 64QFN 85C green T&R
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 4 000
Mult.: 4 000
: 4 000

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Flash 64QFN 85C green TRAY
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1
Mult.: 1

UC3 L SMD/SMT AVR 128 kB 16 kB 32 bit 10 bit 48 MHz 51 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Fl 48QFP 85C Grn
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Fl 48QFP 85C Grn
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 250
Mult.: 250

UC3 L SMD/SMT AVR 128 kB 16 kB 32 bit 10 bit 48 MHz 35 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Fl 48TLLGA 85C Grn
Datasheet
Non-Stocked
Min.: 5 000
Mult.: 5 000
: 5 000

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-128KB Fl 48TLLGA 85C Grn
Datasheet
Non-Stocked
Min.: 490
Mult.: 490

UC3 L SMD/SMT AVR 128 kB 16 kB 32 bit 10 bit 48 MHz 35 I/O 1.8 V 1.8 V - 40 C + 85 C Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFP 85C green T&R
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1 500
Mult.: 1 500
: 1 500

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Flash 64QFN 85C green TRAY
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 260
Mult.: 260

UC3 L AVR 32 bit 1.62 V 1.98 V Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFP 85C Grn
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 2 500
Mult.: 2 500
: 2 500

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Fl 48TLLGA 85C Grn
Datasheet
Non-Stocked
Min.: 5 000
Mult.: 5 000
: 5 000

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Fl 48TLLGA 85C Grn
Datasheet
Non-Stocked
Min.: 490
Mult.: 490

UC3 L AVR 32 bit 1.62 V 1.98 V Tray
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFN 85C Grn
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 4 000
Mult.: 4 000
: 4 000

UC3 L AVR 32 bit 1.62 V 1.98 V Reel
Microchip Technology 32-bit Microcontrollers - MCU UC3L-256KB Fl 48QFN 85C Grn
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 416
Mult.: 416

UC3 L SMD/SMT AVR 256 kB 32 kB 32 bit 12 bit 50 MHz 51 I/O 1.8 V 1.8 V - 40 C + 85 C Tray