

Microchip AT32UC3A1512-AUT
Manufacturer No:
AT32UC3A1512-AUT
Manufacturer:
Package:
100-TQFP
Description:
AT32UC3A1512
Quantity:
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AT32UC3A1512-AUT information
Microchip AT32UC3A1512-AUT technical specifications, attributes, parameters and parts with similar specifications to Microchip AT32UC3A1512-AUT.
- Type
- Parameter
- Part Family
- AVR A0/A1 Series
- CPU Type
- 32-bit AVR MCU
- MaxSpeed (MHz)
- 66
- Program Memory Size (KB)
- 512
- SRAM (KB)
- 64
- Temp. Range Min.
- -40
- Temp. Range Max.
- 85
- Operation Voltage Min.(V)
- 3
- Operation Voltage Max.(V)
- 3.6
- SPI
- 6
- I2C
- 1
- UART
- 4
- QSPI
- 0
- Crypto Engine
- No
- Internal Oscillator
- 115Khz
- Pin Count
- 100
Download datasheets and manufacturer documentation for Microchip AT32UC3A1512-AUT.
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User Guide:
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Data Sheets:
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Application Notes:
High-performance, low-power 32-bit AVR RISC-based microcontroller combines 512KB flash, 64KB SRAM, 10/100 ethernet MAC, full-speed (12 Mbps) USB 2.0 with embedded host capability, I2S, and a built-in audio D/A converter.
The MCU achieves 91 Dhrystone MIPS (DMIPS) at 66 MHz while consuming only 40 mA at 3.3V.
The Peripheral Direct Memory Access (PDCA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing with continuous large data streams within the MCU.
- High Performance, Low Power 32-Bit Atmel® AVR® Microcontroller
- Up to 91 DMIPS Running at 66 MHz from Flash (1 Wait-State)
- Up to 49 DMIPS Running at 33MHz from Flash (0 Wait-State)
- Memory Protection Unit (MPU)
- Multi-hierarchy Bus System
- 512K Bytes, 256K Bytes, 128K Bytes Versions, Single Cycle Access up to 33 MHz
- 64K Bytes (512KB and 256KB Flash), 32K Bytes (128KB Flash)
- SDRAM / SRAM Compatible Memory Bus (16-bit Data and 24-bit Address Buses)
- Power and Clock Manager Including Internal RC Clock and One 32KHz Oscillator
- Two Multipurpose Oscillators and Two Phase-Lock-Loop (PLL) allowing Independent CPU Frequency from USB Frequency
- Watchdog Timer, Real-Time Clock Timer
- 5V Input Tolerant I/Os
- Single 3.3V Power Supply or Dual 1.8V-3.3V Power Supply
- 100-pin TQFP (69 GPIO pins), 144-pin LQFP (109 GPIO pins), 144 BGA (109 GPIO pins)
- Industrial (-40° C to +85° C)
- Flexible End-Point Configuration and Management with Dedicated DMA Channels
- On-chip Transceivers Including Pull-Ups
- 802.3 Ethernet Media Access Controller
- Supports Media Independent Interface (MII) and Reduced MII (RMII)
- One Three-Channel 16-bit Timer/Counter (TC)
- One 7-Channel 16-bit Pulse Width Modulation Controller (PWM)
- Independent Baud rate Generator, Support for SPI, IrDA and ISO7816 interfaces
- Support for Hardware Handshaking, RS485 Interfaces and Modem Line
- Two Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals
- Supports I2S and Generic Frame-Based Protocols
- One Master/Slave Two-Wire Interface (TWI), 400kbit/s I2C-compatible
- One 8-channel 10-bit Analog-To-Digital Converter
- Sample Rate Up to 50 KHz
- On-Chip Debug System (JTAG interface)
- Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace
User Guide
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

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1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
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