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AT32UC3A0256-CTUR

AT32UC3A0256-CTUR

AT32UC3A0256-CTUR

Microchip Technology

256KB 256K x 8 FLASH AVR 32-Bit Microcontroller AVR®32 UC3 A0 Series AT32UC3A0256 144 Pin 66MHz 1.8V 144-TFBGA

SOT-23

AT32UC3A0256-CTUR Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Copper, Silver, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 144-TFBGA
Surface Mount YES
Number of Pins 144
Supplier Device Package 144-FFBGA (11x11)
Number of Terminals 144
Mounting Style SMD/SMT
Interfaces Ethernet/I2S/JTAG/SP
Data Converters A/D 8x10b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number AT32UC3
Mfr Microchip Technology
Product Status Active
Number of I/Os 109 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type 2-Wire, SPI, USART
Manufacturer Microchip
Brand Microchip Technology
Tradename AVR
RoHS Details
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 BOTTOM
Terminal Form BALL
Supply Voltage 1.8V
Terminal Pitch 0.8mm
Reach Compliance Code compliant
Frequency 66MHz
Base Part Number AT32UC3A0256
JESD-30 Code S-PBGA-B144
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 1.2 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
RAM (bytes) 65536
Number of ADC Channels 8 Channel
ROM Programmability FLASH
Product Category 32-bit Microcontrollers - MCU
Length 11mm
Height Seated (Max) 1.2mm
Width 11 mm
Height 0.79 mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,000 $8.77562 $17.55124
AT32UC3A0256-CTUR Product Details

AT32UC3A0256-CTUR Overview


144-TFBGA-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. 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-CTUR Features


144-TFBGA package
Mounting type of Surface Mount


AT32UC3A0256-CTUR Applications


There are a lot of Microchip Technology
AT32UC3A0256-CTUR Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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