AT32UC3C2512C-A2ZT

AT32UC3C2512C-A2ZT 概要

One of the standout features of the AT32UC3C2512C-A2ZT is its advanced power management capabilities, which help optimize energy consumption and prolong battery life in portable devices. Moreover, this MCU comes equipped with a wide range of peripherals including USB, UART, SPI, I2C, and CAN controllers, offering extensive connectivity options for various applications

特徴

• High Performance, Low Power 32-bit AVR® Microcontroller
• – Compact Single-Cycle RISC Instruction Set Including DSP Instruction Set
• – Read-Modify-Write Instructions and Atomic Bit Manipulation
• – Performing up to 1.51DMIPS/MHz
• Up to 92DMIPS Running at 66MHz from Flash (1 Wait-State)
• Up to 54 DMIPS Running at 36MHz from Flash (0 Wait-State)
• – Memory Protection Unit
• Multi-Layer Bus System
• – High-Performance Data Transfers on Separate Buses for Increased Performance
• – 8 Peripheral DMA Channels (PDCA) Improves Speed for Peripheral Communication
• – 4 generic DMA Channels for High Bandwidth Data Paths
• Internal High-Speed Flash
• – 256KBytes, 128KBytes, 64KBytes versions
• – Single-Cycle Flash Access up to 36MHz
• – Prefetch Buffer Optimizing Instruction Execution at Maximum Speed
• – 4 ms Page Programming Time and 8ms Full-Chip Erase Time
• – 100,000 Write Cycles, 15-year Data Retention Capability
• – Flash Security Locks and User Defined Configuration Area
• Internal High-Speed SRAM
• – 64KBytes Single-Cycle Access at Full Speed, Connected to CPU Local Bus
• – 64KBytes (2x32KBytes with independent access) on the Multi-Layer Bus System
• Interrupt Controller
• – Autovectored Low Latency Interrupt Service with Programmable Priority
• System Functions
• – Power and Clock Manager Including Internal RC Clock and One 32KHz Oscillator
• – Two Multipurpose Oscillators and Two Phase-Lock-Loop (PLL),
• – Watchdog Timer, Real-Time Clock Timer
• External Memories
• – Support SDRAM, SRAM, NandFlash (1-bit and 4-bit ECC), Compact Flash
• – Up to 66 MHz
• External Storage device support
• – MultiMediaCard (MMC V4.3), Secure-Digital (SD V2.0), SDIO V1.1
• – CE-ATA V1.1, FastSD, SmartMedia, Compact Flash
• – Memory Stick: Standard Format V1.40, PRO Format V1.00, Micro
• – IDE Interface
• One Advanced Encryption System (AES) for AT32UC3A3256S, AT32UC3A3128S, AT32UC3A364S, AT32UC3A4256S, AT32UC3A4128S and AT32UC3A364S
• – 256-, 192-, 128-bit Key Algorithm, Compliant with FIPS PUB 197 Specifications
• – Buffer Encryption/Decryption Capabilities
• Universal Serial Bus (USB)
• – High-Speed USB (480Mbit/s) Device/MiniHost with On-The-Go (OTG)
• – Flexible End-Point Configuration and Management with Dedicated DMA Channels
• – On-Chip Transceivers Including Pull-Ups
• One 8-channel 10-bit Analog-To-Digital Converter, multiplexed with Digital IOs.
• Two Three-Channel 16-bit Timer/Counter (TC)
• Four Universal Synchronous/Asynchronous Receiver/Transmitters (USART)
• – Fractionnal Baudrate Generator
• – Support for SPI and LIN
• – Optionnal support for IrDA, ISO7816, Hardware Handshaking, RS485 interfaces and Modem Line
• Two Master/Slave Serial Peripheral Interfaces (SPI) with Chip Select Signals
• One Synchronous Serial Protocol Controller
• – Supports I2S and Generic Frame-Based Protocols
• Two Master/Slave Two-Wire Interface (TWI), 400kbit/s I2C-compatible
• 16-bit Stereo Audio Bitstream
• – Sample Rate Up to 50 KHz
• On-Chip Debug System (JTAG interface)
• – Nexus Class 2+, Runtime Control, Non-Intrusive Data and Program Trace
• 110 General Purpose Input/Output (GPIOs)
• – Standard or High Speed mode
• – Toggle capability: up to 66MHz
• Packages
• – 144-ball TFBGA, 11x11 mm, pitch 0.8 mm
• – 144-pin LQFP, 22x22 mm, pitch 0.5 mm
• – 100-ball VFBGA, 7x7 mm, pitch 0.65 mm
• Single 3.3V Power Supply

仕様