Microchip Technology PIC32MZ 32ビットマイクロコントローラー

マイクロチップの PIC32MZ 32ビットマイクロコントローラは、クラス最高の 330 DMIPS および 3.28 CoreMarks™/MHz の性能に加え、今日要求されるアプリケーションに対応するために必要なデュアルパネル、ライブアップデートフラッシュ (最大 2MB まで)、大容量 RAM (512KB)、および 10/100イーサネット MAC、高速 USB MAC/PHY (PIC® MCU 用では初)、デュアル CAN ポートを含むコネクティビティ周辺機能を装備しています。 PIC32MZ はクラス最高のコード密度が特徴で、競合品より 30% 優れております。さらに 28Msps ADC が 32 ビット MCU で最高の情報処理量を発揮します。このファミリーの高レベルのインテグレーションにより、高情報処理量のデータ暗号化/解読および認証用乱数発生器、およびマイクロチップ MCU および PIC32 のシリアルチャンネルの最大数に最初の SQI インターフェースを備えたフル機能のハードウェア暗号化エンジンが完成しました。

These MCUs also offer a 12-bit, 18MSPS analog-to-digital converter (ADC) for a wide array of high-speed, wide-bandwidth applications. Additionally, the PIC32MZ EF series supports an extensive DSP instruction set. This combination of DSP instructions, a double-precision FPU, and a high-speed ADC improves code density, decreases latency, and accelerates performance in process-intensive applications.

The PIC32MZ EF series is powered by Imagination’s MIPS M-Class core at 200MHz/330 DMIPS and 3.28 CoreMarks/MHz. It also comes with a dual-panel, live-update Flash (up to 2MB), large RAM (512KB), and the widest selection of connectivity peripherals in the entire PIC32 portfolio.

Many embedded applications are adding better graphics displays, and the PIC23MZ EF series, in the LCCG configuration, can support up to a WQVGA display without the added cost of external graphics controllers.

特徴

Key Features
- 200MHz/330 DMIPS, M-Class Core
- DSP-enhanced core
  - Four 64-bit accumulators
  - Single-cycle MAC, saturating and fractional math
- Dual Panel Flash for live update support
- 12-bit, 28MSPS, 48-channel ADC module
- Memory Management Unit for optimum embedded OS execution
- microMIPS mode for up to 35% code compression
- CAN, UART, I²C, PMP, EBI, SQI & Analog Comparators
- SPI/I²S interfaces for audio processing and playback
- Hi-Speed USB 2.0 Device/Host/OTG
- 10/100 Mbps Ethernet MAC with MII and RMII interface
- Temperature Range: -40°C to +85°C
Peripheral Features
- 50MHz External Bus Interface (EBI)
- 50MHz Serial Quad Interface (SQI)
- Peripheral Pin Select (PPS) functionality to enable function remap
- 8 channels of hardware programmable DMA and 16 channels of dedicated DMA with automatic data size detection
- Six UART modules (25Mbps): Supports LIN 1.2 and IrDA protocols
- Two CAN modules 2.0B Active with DeviceNet addressing support
- Six 4-wire SPI modules (50Mbps)
- SQI configurable as an additional SPI module (50 MHz)
- Five I²C modules (up to 1Mbaud) with SMBus support
- Parallel Master Port (PMP)
- Hardware Real-Time Clock and Calendar (RTCC)
- Nine 16-bit Timers/Counters (four 16-bit pairs combine to create four 32-bit timers)
- Nine Capture inputs and Nine Compare/PWM outputs

Microcontroller Features
- Operating voltage range of 2.2V to 3.6V
- 2MB Flash memory (plus an additional 160 KB of Boot Flash)
- 512KB SRAM memory
- microMIPS mode for up to 35% smaller code size
- DSP-enhanced core:
- Four 64-bit accumulators
- Single-cycle MAC, saturating, and fractional math
- Code-efficient (C and Assembly) architecture
- Low-power management modes (Idle and Sleep)
Audio/Graphics/Touch HMI Features
- Graphics interface: EBI or PMP
- Audio data communication: I²S, LJ, RJ, USB
- Audio data control interface: SPI and I²C
- Audio data master clock: Fractional clock frequencies with USB synchronization
Advanced Analog Features
- 12-bit ADC Module:
  - 28Msps rate with six Sample and Hold (S&H) circuits
  - Up to 48 analog inputs
- Flexible and independent ADC trigger sources
- 6 digital filters and comparators
- Two analog comparators with 32 programmable voltage references
- Temperature sensor with ±2°C accuracy
Debugger Development Support
- In-circuit and in-application programming
- 4-wire MIPS® Enhanced JTAG interface
- Unlimited program and 12 complex data breakpoints
- IEEE 1149.2-compatible (JTAG) boundary scan
- Non-intrusive hardware-based instruction trace