AT32UC3C2256C-A2UR
- Mfr.Part #
- AT32UC3C2256C-A2UR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 7,107
- In Stock :
- 7,107
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Number of I/Os :
- 45 I/O
- Interface :
- CAN, Ethernet, I2C, I2S, IrDA, LIN, SPI, UART, USART, USB
- Series :
- AVR®32 UC3 C
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 11 Weeks
- Product Status :
- Active
- Published :
- 2010
- Additional Feature :
- ALSO OPERATES AT 3V TO 3.6V MINIMUM SUPPLY
- Core Size :
- 32-Bit
- Package Shape :
- Square
- Temperature Grade :
- Industrial
- Interfaces :
- CAN/Ethernet/I2S/SPI
- RAM (bytes) :
- 65536
- Data Converter :
- A/D 11x12b; D/A 2x12b
- ROM (words) :
- 262144
- Memory Size :
- 256KB
- Watchdog Timer :
- yes
- Data Converters :
- A/D 11x12b, D/A 2x12b
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 64
- Base Part Number :
- AT32UC3C2256C
- Speed :
- 66MHz
- Supply Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 3V~5.5V
- Manufacturer :
- Microchip
- Reach Compliance Code :
- Compliant
- Data Bus Width :
- 32b
- Product Type :
- 32-bit Microcontrollers - MCU
- Bit Size :
- 32
- Oscillator Type :
- Internal
- Width :
- 10 mm
- Length :
- 10mm
- Interface Type :
- CAN/Ethernet/I2S/SPI/USART/USB
- Power Supplies :
- 3.3/5V
- Connectivity :
- CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Brand :
- Microchip Technology
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Device Core :
- AVR
- Number of Timers/Counters :
- 4
- Frequency :
- 66MHz
- PWM Channels :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Package / Case :
- 64-TQFP Exposed Pad
- Terminal Position :
- QUAD
- Supply Voltage-Max (Vsup) :
- 5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Number of Terminations :
- 64
- Supplier Device Package :
- 64-TQFP (10x10)
- Product Category :
- 32-bit Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- Number of Terminals :
- 64
- RoHS :
- Details
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.2mm
- RAM Size :
- 64K x 8
- DMA Channels :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Seated Height-Max :
- 1.2 mm
- Core Processor :
- AVR
- Base Product Number :
- AT32UC3
- Qualification Status :
- Not Qualified
- Number of I/O :
- 45
- CPU Family :
- AVR RISC
- Has ADC :
- yes
- Program Memory Size :
- 256KB 256K x 8
- Terminal Pitch :
- 0.5mm
- Number of I/O Lines :
- 45
- Minimum Operating Temperature :
- - 40 C
- DAC Channels :
- yes
- Contact Plating :
- Tin
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- ROM Programmability :
- Flash
- EEPROM Size :
- --
- Tradename :
- AVR
- Datasheets
- AT32UC3C2256C-A2UR
AT32UC3C2256C-A2UR Documents

Microcontrollers Atmel (Microchip Technology) AT32UC3C2256C-A2UR Overview
The Microcontrollers Atmel (Microchip Technology) AT32UC3C2256C-A2UR is a highly versatile and powerful microcontroller unit (MCU) designed to meet the advanced demands of modern embedded systems. Featuring a 32-bit processing core and 256KB of flash memory, this MCU is housed in a 64-TQFP (Thin Quad Flat Package) that offers robust performance in a compact form factor. Ideal for applications requiring high-speed processing and multiple connectivity options, the AT32UC3C2256C-A2UR integrates efficiently within various complex electronic assemblies, enhancing both system reliability and performance.
AT32UC3C2256C-A2UR Features
This microcontroller unit boasts a 32-bit AVR architecture which provides a perfect balance between power consumption and processing capability. With 256KB of flash memory, it supports extensive software applications and real-time operating systems. The inclusion of peripherals such as USB, SPI, and UART interfaces facilitate enhanced communication protocols, making it an excellent choice for system integrators looking to develop scalable and robust systems.
AT32UC3C2256C-A2UR Applications
- Industrial Automation: Utilizes its robust processing capabilities to manage and control machinery and production processes, ensuring efficient and reliable operations.
- Medical Devices: Supports complex algorithms and processes data in real-time for diagnostic equipment and monitoring systems, enhancing device reliability and patient safety.
- Consumer Electronics: Powers a wide range of household gadgets and multimedia systems, providing a seamless user experience through its high-speed computing power.
- Automotive: Integral in managing automotive control systems, from engine management to in-vehicle infotainment, contributing to enhanced vehicle performance and connectivity.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















