256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 L Series ATUC256L 48 Pin 50MHz 1.8V 48-TQFP
SOT-23
ATUC256L4U-AUR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
9 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-TQFP
Surface Mount
YES
Number of Pins
48
Supplier Device Package
48-TQFP (7x7)
Number of Terminals
48
Interfaces
SPI/TWI/USART/USB
Manufacturer
Microchip
Brand
Microchip Technology
Tradename
UC3
RoHS
Details
Number of I/Os
21
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
ATUC256
Mfr
Microchip Technology
Data Converters
A/D 8x12b
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
2013
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
GULL WING
Supply Voltage
1.8V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
50MHz
Base Part Number
ATUC256L
JESD-30 Code
S-PQFP-G48
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, 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
1.2 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)
1.2mm
Width
7 mm
Length
7 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
ATUC256L4U-AUR Product Details
ATUC256L4U-AUR Overview
Packaged in a 48-TQFP format. A total of 36 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A AVR®32 UC3 L series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a AVR Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 48 terminations on the IC chip, which means there are 48 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 1.8V volts. The system has YES channels for DMA communication. There is 128kB memory size assigned to the part. Alternatives can be found by searching through the base part number ATUC256L to find them. At a frequency of 50MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. Chips have 48 pins. There are 7 timers/counters in this device. The AVR RISC CPU family is embedded in the device, so it can handle a wide range of operations. The equipment has a FLASH memory that is built in. It is equipped with a AVR core architecture which is integrated into it. In the 36 Programmable I/O section, it can be programmed in many different ways.
ATUC256L4U-AUR Features
48-TQFP package Mounting type of Surface Mount Minimum temperature of -40 °C
ATUC256L4U-AUR Applications
There are a lot of Microchip Technology ATUC256L4U-AUR Microcontroller applications.