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ATUC128L3U-Z3UR

ATUC128L3U-Z3UR

ATUC128L3U-Z3UR

Microchip Technology

128KB 128K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 L Series ATUC128L 64 Pin 50MHz 1.8V 64-VFQFN Exposed Pad

SOT-23

ATUC128L3U-Z3UR Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status Production (Last Updated: 2 years ago)
Factory Lead Time 10 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-VFQFN Exposed Pad
Surface Mount YES
Number of Pins 64
Supplier Device Package 64-QFN (9x9)
Number of Terminals 64
Interfaces SPI/TWI/USART/USB
Data Converters A/D 8x12b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATUC128
Mfr Microchip Technology
Product Status Active
Manufacturer Microchip
Brand Microchip Technology
Tradename UC3
RoHS Details
Number of I/Os 51
Package Shape SQUARE
Number of I/O Lines 51
Operating Temperature -40°C~85°C TA
Packaging Digi-Reel®
Series AVR®32 UC3 L
Published 2011
Pbfree Code yes
Part Status Discontinued
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
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 ATUC128L
JESD-30 Code S-XQCC-N64
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 I2C, 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 51
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 128KB 128K 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 YES
Seated Height-Max 1 mm
Number of Timers/Counters 7
Product Type 32-bit Microcontrollers - MCU
ROM (words) 32768
Core Architecture AVR
EEPROM Size --
CPU Family AVR RISC
Max Frequency 50 MHz
Number of Programmable I/O 51
RAM (bytes) 32768
ROM Programmability FLASH
Product MCU
Product Category 32-bit Microcontrollers - MCU
Device Core AVR
Length 9mm
Height Seated (Max) 1mm
Width 9 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
ATUC128L3U-Z3UR Product Details

ATUC128L3U-Z3UR Overview


Packaged in a 64-VFQFN Exposed Pad format, this MCU is available in a compact size. There are 51 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 32-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The AVR®32 UC3 L series includes this electrical component. There is 128KB 128K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a AVR Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. During the manufacturing process, 64 terminations were applied to the IC chip. 32-bits are used in Microcontroller. The MCU chip's supply output is 1.8V volts. Currently, MCU chip has YES DMA channels. 128kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number ATUC128L. In the case of 50MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 64 pins. The clock has 7 timers/counters to keep track of the time. This device is embedded with a AVR RISC processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. With AVR core architecture, it offers high performance. A total of 51 programmable I/Os are available on this board.

ATUC128L3U-Z3UR Features


64-VFQFN Exposed Pad package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATUC128L3U-Z3UR Applications


There are a lot of Microchip Technology
ATUC128L3U-Z3UR Microcontroller applications.


  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights

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