ATUC128L4U-AUT

Active

Atmel

IC MCU 32BIT 128KB FLASH 48TQFP

Deep-Dive with AI

Search across all available documentation for this part.

ATUC128L4U-AUT

Active

Atmel

IC MCU 32BIT 128KB FLASH 48TQFP

Deep-Dive with AI

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ATUC128L4U-AUT

Core Processor	AVR
Core Size	32-Bit Single-Core
Data Converters [custom]	12 b
Data Converters [custom]	8
Mounting Type	Surface Mount
Number of I/O	36
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	48-TQFP
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT, PWM
Program Memory Size	128 KB
Program Memory Type	FLASH
Speed	50 MHz
Supplier Device Package	48-TQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.62 V

ATUC128 Series

Part	Oscillator Type	Mounting Type	Speed	Package / Case	Peripherals	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	RAM Size	Number of I/O	Program Memory Size	Supplier Device Package	Program Memory Type	Core Size	Data Converters [custom]	Data Converters [custom]	Core Processor	Data Converters [custom]
Atmel ATUC128D3-A2UT	Internal	Surface Mount	48 MHz	64-LQFP	Brown-out Detect/Reset DMA I2S POR PWM WDT	85 °C	-40 °C	3.6 V	1.65 V	16 K	51	128 KB	64-LQFP (10x10)	FLASH	32-Bit Single-Core	8	10	AVR
Atmel ATUC128L4U-D3HT	Internal	Surface Mount	50 MHz	48-UFLGA Exposed Pad	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		36	128 KB	48-TLLGA (5.5x5.5)	FLASH	32-Bit Single-Core	8	12 b	AVR
Atmel ATUC128L3U-AUT	Internal	Surface Mount	50 MHz	64-TQFP	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		51	128 KB	64-TQFP (10x10)	FLASH	32-Bit Single-Core	8	12 b	AVR
Atmel ATUC128D4-Z1UR	Internal	Surface Mount	48 MHz	48-VFQFN Exposed Pad	Brown-out Detect/Reset DMA I2S POR PWM WDT	85 °C	-40 °C	3.6 V	1.65 V	16 K	35	128 KB	48-QFN (7x7)	FLASH	32-Bit Single-Core	6		AVR	10 b
Atmel ATUC128L4U-D3HR	Internal	Surface Mount	50 MHz	48-UFLGA Exposed Pad	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		36	128 KB	48-TLLGA (5.5x5.5)	FLASH	32-Bit Single-Core	8	12 b	AVR
Atmel ATUC128L3U-Z3UT	Internal	Surface Mount	50 MHz	64-VFQFN Exposed Pad	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		51	128 KB	64-QFN (9x9)	FLASH	32-Bit Single-Core	8	12 b	AVR
Atmel ATUC128L4U-AUR	Internal	Surface Mount	50 MHz	48-TQFP	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		36	128 KB	48-TQFP (7x7)	FLASH	32-Bit Single-Core	8	12 b	AVR
Atmel ATUC128L4U-AUT	Internal	Surface Mount	50 MHz	48-TQFP	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		36	128 KB	48-TQFP (7x7)	FLASH	32-Bit Single-Core	8	12 b	AVR
Atmel ATUC128L3U-AUR	Internal	Surface Mount	50 MHz	64-TQFP	Brown-out Detect/Reset DMA POR PWM WDT	85 °C	-40 °C	3.6 V	1.62 V		51	128 KB	64-TQFP (10x10)	FLASH	32-Bit Single-Core	8	12 b	AVR

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	35	$ 8.61
	Tray	250	$ 7.02

Description

General part information

ATUC128 Series

AVR AVR®32 UC3 L Microcontroller IC 32-Bit Single-Core 50MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)

Documents

Technical documentation and resources

No documents available