256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A0 Series AT32UC3A0256 144 Pin 66MHz 1.8V 144-LQFP
SOT-23
AT32UC3A0256-ALUR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
28 Weeks
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
144-LQFP
Surface Mount
YES
Number of Pins
144
Supplier Device Package
144-LQFP (20x20)
Number of Terminals
144
Mounting Style
SMD/SMT
Interfaces
Ethernet/I2S/JTAG/SP
Data Converters
A/D 8x10b
Number of I/Os
109 I/O
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Interface Type
2-Wire, RS-485, SPI, USART
Manufacturer
Microchip
Brand
Microchip Technology
Tradename
AVR
RoHS
Details
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
AT32UC3
Mfr
Microchip Technology
Product Status
Active
Package Shape
SQUARE
Number of I/O Lines
109
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
AVR®32 UC3 A0
Published
2009
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
144
Additional Feature
IT ALSO OPERATES AT 3.3 V
Terminal Position
QUAD
Terminal Form
GULL WING
Supply Voltage
1.8V
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Frequency
66MHz
Base Part Number
AT32UC3A0256
JESD-30 Code
S-PQFP-G144
Qualification Status
Not Qualified
Operating Supply Voltage
3.3V
Supply Voltage-Max (Vsup)
1.95V
Power Supplies
1.8,3.3 V
Temperature Grade
INDUSTRIAL
Interface
2-Wire, EBI/EMI, Ethernet, I2C, I2S, SPI, UART, USART, USB
Memory Size
256kB
Oscillator Type
Internal
Number of I/O
109
Speed
66MHz
RAM Size
64K x 8
Voltage - Supply (Vcc/Vdd)
1.65V~3.6V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
32-Bit
Program Memory Size
256KB 256K x 8
Connectivity
EBI/EMI, Ethernet, I2C, SPI, SSC, UART/USART, USB OTG
Bit Size
32
Data Converter
A/D 8x10b
Has ADC
YES
DMA Channels
YES
Data Bus Width
32b
PWM Channels
YES
DAC Channels
YES
Seated Height-Max
1.6 mm
Number of Timers/Counters
3
Address Bus Width
24
Product Type
32-bit Microcontrollers - MCU
ROM (words)
262144
EEPROM Size
--
CPU Family
AVR RISC
External Data Bus Width
16
Number of Programmable I/O
69
RAM (bytes)
65536
Number of ADC Channels
8 Channel
ROM Programmability
FLASH
Product Category
32-bit Microcontrollers - MCU
Length
20mm
Height Seated (Max)
1.6mm
Width
20.1 mm
Height
1.45 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
800
$8.65201
$6921.608
AT32UC3A0256-ALUR Product Details
AT32UC3A0256-ALUR Overview
144-LQFP-packages are available. There are 109 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the AVR®32 UC3 A0 series. This program memory has a size of 256KB 256K x 8, which indicates what the size of the program memory is. AVR Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 144 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 1.8V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 256kB. The base part number AT32UC3A0256 provides alternatives. This device is extremely efficient when operated at a frequency of 66MHz. Using the PWM channel YES, the device works with the motor. In this chip, 144 pins can be accessed. Using the timer/counter system, it has 3 timers/counters. In addition to this, the device is embedded with the the AVR RISC CPU family. This device has 69 programmable input and output channels. Some of these features include IT ALSO OPERATES AT 3.3 V, for example, as one example. In total, it has 8 Channel ADC channels for the measurement of signals.
AT32UC3A0256-ALUR Features
144-LQFP package Mounting type of Surface Mount
AT32UC3A0256-ALUR Applications
There are a lot of Microchip Technology AT32UC3A0256-ALUR Microcontroller applications.