Specification Comparison: AT32UC3A0512-ALUT vs AT32UC3L064-AUT vs AT32UC3C2512C-A2ZT

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Part Number
Manufacturer Microchip Technology Microchip Technology Microchip Technology
Package LQFP-144 TQFP-48 QFP64
Description MCU 32-bit AVR RISC 512KB Flash 1.8V/2.5V/3.3V 144-Pin LQFP Tray Suitable for various applications with 64KB Flash memory This product is an integrated circuit microcontroller with a 32-bit architecture and 512KB of flash memory housed in a 64TQFP package
Stock 6483 7906 7002
Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Reach Compliance Code compliant compliant
HTS Code 8542.31.00.01 8542.31.00.01
Has ADC YES YES
Address Bus Width 24
Bit Size 32 32
CPU Family AVR RISC AVR RISC
Clock Frequency-Max 50 MHz 20 MHz
DAC Channels NO YES
DMA Channels YES YES
External Data Bus Width 16
JESD-30 Code S-PQFP-G48 S-PQFP-G64
Length 7 mm 10 mm
Number of I/O Lines 36 64
Number of Terminals 48 64
Operating Temperature-Max 85 °C 125 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFQFP TFQFP
Package Equivalence Code TQFP48,.35SQ TQFP64,.47SQ
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE, FINE PITCH FLATPACK, THIN PROFILE, FINE PITCH
Power Supplies 1.8,1.8/3.3 V 3.3/5 V
Qualification Status Not Qualified Not Qualified
RAM (bytes) 16384 65536
ROM (words) 65536 524288
ROM Programmability FLASH FLASH
Seated Height-Max 1.2 mm 1.2 mm
Speed 50 MHz 50 MHz
Supply Voltage-Max 1.98 V 5.5 V
Supply Voltage-Min 1.62 V 4.5 V
Supply Voltage-Nom 1.8 V 5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL AUTOMOTIVE
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position QUAD QUAD
Width 7 mm 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Part Family AVR A0/A1 Series
CPU Type 32-bit AVR MCU
MaxSpeed (MHz) 66
SRAM (KB) 64
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Min.(V) 3
Operation Voltage Max.(V) 3.6
SPI 6 -SPI
I2C 1
UART 4
Crypto Engine No
Internal Oscillator 115Khz
Pin Count 144
ECCN Code 3A991.A.2
Pbfree Code Yes
Factory Lead Time 52 Weeks
Boundary Scan YES
Format FLOATING POINT
Integrated Cache NO
Low Power Mode YES
Number of DMA Channels 16
Number of External Interrupts 8
Number of Serial I/Os 4
Number of Timers 4
On Chip Program ROM Width 8
Screening Level AEC-Q100; TS 16949
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Package Description GREEN, MO-026,TQFP-64
Samacsys Manufacturer Microchip
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Part Number

Start with: AT32U

Part Number "AT32U" returned 20 results; all results matched and started with "AT32U".

Part Number Description Brand Package/Case Lifecycle Status Cargo cycle In Stock Operation
AT32UC3C0512C-ALZR

32-bit Microcontrollers

Microchip Technology LQFP-144 3~7 Days 5,223.00
AT32UC3A4256J-C1UR

Packaged in a 100-pin form factor, the AT32UC3A4256J-C1UR comes in Tape and Reel packaging for convenient handling and storage

Microchip Technology VFBGA-100 3~7 Days 7,483.00
AT32UC3L016-ZAUR

AVR AVR®32 UC3 L Microcontroller IC - a top choice for demanding projects

Microchip Technology 48-VFQFN Exposed Pad 3~7 Days 3,374.00
AT32UC3A0512-ALTTA

High-performance microcontroller for diverse application

Microchip Technology LQFP-144 3~7 Days 2,708.00
AT32UC3C2128C-Z2ZT

Operates at both 3.3V and 5V for versatile power options

Microchip Technology QFN EP-64 3~7 Days 7,753.00
AT32UC3A0512-ALTT

Get powerful 32-bit performance with AT32UC3A0512-ALTT

Microchip Technology 144-LQFP 3~7 Days 2,694.00
AT32UC3A0128AU-ALUT

Tray packaging for convenient handling and storage

Microchip Technology 144-LQFP 3~7 Days 6,007.00
AT32UC3C2256C-A2ZR

AT32UC3C2256C-A2ZR: TQFP-64(10x10) MCU Units - ROHS Compliant

Microchip Technology TQFP-64 3~7 Days 3,008.00
AT32UC3L016-AUR

Low-power, high-reliability -bit AVR RISC processor ideal for industrial contro

Microchip Technology TQFP-48 3~7 Days 4,051.00
AT32UC3C2256C-A2ZT

This ATUC-AT MCU offers -bit AVR RISC processing, along with a significant memory capacity of B Flash. ( character

Microchip Technology TQFP-64 3~7 Days 4,806.00
AT32UC3L032-D3HT

Ideal for low voltage applications, operates at 1.8V/3.3V

Microchip Technology TLLGA-48 3~7 Days 3,244.00
AT32UC3L016-D3UR

Operating voltage options of 1.8V and 3.3V for versatile applications

Microchip Technology TLLGA-48 3~7 Days 2,393.00
AT32UC3B0128AU-Z2UR

Cutting-edge 32-bit AVR RISC MCU with 128KB Flash memory

Microchip Technology VQFN EP-64 3~7 Days 6,487.00
AT32UC3A0256AU-ALUT

Robust microcontroller for efficient computin

Microchip Technology 144-LQFP 3~7 Days 6,281.00
AT32UC3L064-D3UR

With its dual supply voltage architecture, this AT32UC3L064-D3UR chip is ideal for developing battery-powered or solar-powered devices

Microchip Technology TLLGA-48 3~7 Days 4,621.00
AT32UC3C1256C-AZT

Trust in the 100-pin TQFP Tray packaging for seamless integration

Microchip Technology TQFP-100 3~7 Days 5,876.00
AT32UC3C0512C-ALZT

Advanced -bit processor for industrial automation application

Microchip Technology LQFP-144 3~7 Days 7,075.00
AT32UC3A1256AU-AUR

Power-efficient 66MHz MPU suitable for a wide range of industrial applications

Microchip Technology TQFP-100 3~7 Days 6,105.00
AT32UC3L064-D3HT

High-Performance, Low-Power System Controlle

Microchip Technology TLLGA-48 3~7 Days 3,326.00
AT32UC3L032-D3UR

Compact 48-pin TLLGA package for space-constrained designs

Microchip Technology TLLGA-48 3~7 Days 5,782.00