AT32UC3A3256-CTUR
RoHS 
RoHS compliant
RoHS compliantPackage 144-TFBGA
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description
IC MCU 32BIT 256KB FLASH 144TBGA
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Buying Options
Total Price: USD $164.48
Unit Price: USD $164.47825
≥1 USD $164.47825
≥10 USD $147.4628
Inventory: 505
Minimum: 1
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Technical Details
Compliance
RoHS Status ROHS3 Compliant
Radiation Hardening No
Dimensions
Length 11mm
Height Seated (Max) 1.2mm
Technical
Number of Programmable I/O 23
Address Bus Width 24
Number of Timers/Counters 3
DAC Channels YES
PWM Channels NO
Data Bus Width 32b
DMA Channels YES
Has ADC YES
Watchdog Timer Yes
Data Converter A/D 8x10b
Bit Size 32
Connectivity EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG
Program Memory Size 256KB 256K x 8
Core Size 32-Bit
Program Memory Type FLASH
Peripherals Brown-out Detect/Reset, DMA, POR, WDT
Core Processor AVR
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Voltage - Supply (Vcc/Vdd) 1.75V~3.6V
Memory Type FLASH, SRAM
RAM Size 128K x 8
Number of I/O 110
Oscillator Type Internal
Memory Size 256kB
Interface 2-Wire, EBI/EMI, I2C, I2S, IrDA, MMC, SCI, SPI, UART, USART, USB
Supply Voltage-Max (Vsup) 1.95V
Operating Supply Voltage 3.3V
Base Part Number AT32UC3A3256
Time@Peak Reflow Temperature-Max (s) 30
Frequency 66MHz
Terminal Pitch 0.8mm
Supply Voltage 1.85V
Peak Reflow Temperature (Cel) 260
Terminal Form BALL
Terminal Position BOTTOM
Technology CMOS
Subcategory Microcontrollers
Number of Terminations 144
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Part Status Active
Pbfree Code yes
Series AVR?32 UC3 A3
Published 2010
Packaging Tape & Reel (TR)
Operating Temperature -40°C~85°C TA
Physical
Number of Pins 144
Package / Case 144-TFBGA
Mounting Type Surface Mount
Mount Surface Mount
Supply Chain
Factory Lead Time 9 Weeks
Alternative Model
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