ATUC256L4U-ZAUR

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ATUC256L4U-ZAUR

Manufacturer part number:ATUC256L4U-ZAUR

Manufacturer:Microchip Technology

Description:256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 L Series ATUC256L 48 Pin 50MHz 1.8V 48-VFQFN Exposed Pad

Case Package:SOT-23

Datasheet:ATUC256L4U-ZAUR Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	8 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	48-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	48
Supplier Device Package	48-QFN (7x7)
Number of Terminals	48
Interfaces	SPI/TWI/USART/USB
Data Converters	A/D 8x12b
Manufacturer	Microchip
Brand	Microchip Technology
Tradename	UC3
RoHS	Details
Number of I/Os	36
Package	Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number	ATUC256
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	36
Operating Temperature	-40°C~85°C TA
Packaging	Tape & Reel (TR)
Series	AVR®32 UC3 L
Published	2012
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	48
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Terminal Position	QUAD
Terminal Form	NO LEAD
Supply Voltage	1.8V
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Frequency	50MHz
Base Part Number	ATUC256L
JESD-30 Code	S-XQCC-N48
Qualification Status	Not Qualified
Operating Supply Voltage	1.8V
Supply Voltage-Max (Vsup)	1.98V
Power Supplies	1.81.8/3.3V
Temperature Grade	INDUSTRIAL
Interface	CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
Max Supply Voltage	1.98 V
Min Supply Voltage	1.62 V
Memory Size	128kB
Oscillator Type	Internal
Number of I/O	36
Speed	50MHz
RAM Size	32K x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	1.62V~3.6V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC
Core Processor	AVR
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	32-Bit
Program Memory Size	256KB 256K x 8
Connectivity	I2C, SPI, UART/USART, USB
Bit Size	32
Data Converter	A/D 8x12b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	YES
Data Bus Width	32b
PWM Channels	YES
DAC Channels	NO
Seated Height-Max	0.9 mm
Number of Timers/Counters	7
Product Type	32-bit Microcontrollers - MCU
ROM (words)	65536
Core Architecture	AVR
EEPROM Size	--
CPU Family	AVR RISC
Max Frequency	50 MHz
Number of Programmable I/O	36
RAM (bytes)	32768
ROM Programmability	FLASH
Product	MCU
Product Category	32-bit Microcontrollers - MCU
Device Core	AVR
Height Seated (Max)	0.9mm
Width	7 mm
Length	7 mm
RoHS Status	ROHS3 Compliant