Microcontrôleur, 32bit, 640 kB RAM, 2,048 Mo, 200MHz, LQFP 176, série PIC32MZ

La série PIC32MZ DA offre des performances de type MPU, facilite la conception d'un microcontrôleur pour des réalisations GUI, avec une mémoire Flash intégrée de 2 Mo, une mémoire SRAM de 640 ko, une mémoire DRAM DDR2 de 32 ou 128 Mo à adressage externe, un contrôleur graphique intégré, un processeur graphique, une vitesse jusqu'à 200 MHz, un module ADC 18 Méch/s de 12 bits avec un maximum de 45 entrées analogiques, CAN et USB HS.

200 MHz/330 DMIPS, MIPS32 microAptiv core
Dual Panel Flash for live update support
12-bit, 18 MSPS, 45-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 Device/Host/OTG
10/100 Mbps Ethernet MAC with MII and RMII interface
Crypto Engine with a RNG for data encryption/decryption and authentication (AES, 3DES, SHA, MD5, and HMAC)
Advanced Memory Protection
Peripheral and memory region access control
Temperature Range - 40°C to 85°C, - 40°C to 105°C (planned)
Microcontroller Features
Operating voltage range of 2.3V to 3.6V
2MB Flash memory (plus an additional 160 KB of Boot Flash)
640KB SRAM memory
microMIPS mode for up to 35% smaller code size
DSP-enhanced core:
Four 64-bit accumulators
Single-cylce MAC, saturating and fractional math
IEEE 754-compliant
Code-efficient (C and Assembly) architecture
Power Management
Various power management options for extreme power reduction (VBAT, Deep Sleep, Sleep and Idle)
Deep Sleep current: < 1μA (typical)
Integrated POR and BOR
Programmable High/Low-Voltage Detect (HLVD) on VDDIO and High-Voltage Detect (HVD) on VDDR1V8
Clock Management
Programmable PLLs and oscillator clock sources
Dedicated PLL for DDR2
Fail-Safe Clock Monitor
Independent Watchdog and Deadman Timers
Fast wake-up and start-up
Peripheral Features
Internal DDR2 SDRAM interface (up to DDR2-400) with onboard 32MB SDRAM
50 MHz SD/SDIO/eMMC bus interface
50 MHz External Bus Interface (EBI)
80 MHz Serial Quad Interface (SQI)
Peripheral Pin Select (PPS) functionality to enable function remap
Up to 8 channels of hardware DMA with automatic data size detection
Six UART modules (25 Mbps): Supports LIN 1.2 and IrDA protocols
Two CAN modules 2.0B Active with DeviceNet addressing support
Six 4-wire SPI modules (80 Mbps)
SQI configurable as an additional SPI module (50 MHz)
Five I2C modules (up to 1 Mbaud) with SMBus support
Parallel Master Port (PMP)
Hardware Real-Time Clock and Calendar (RTCC) module
Nine 16-bit Timers/Counters (four 16-bit pairs combine to create four 32-bit timers)
Nine Input Capture (IC) and Nine Output Compare(OC)/PWM outputs
Graphics Features
3-layer Graphics Controller with up to 24-bit color support
High-performance 2D Graphics Processing Unit (GPU)
Audio Features
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:
18Msps rate with six Sample and Hold (S&H) circuits (five dedicated and one shared)
Up to 45 analog inputs
Can operate during sleep and idle modes
Multiple trigger sources
Six digital comparators and six digital filters
Two comparators with 32 programmable voltage references
Temperature sensor with ±2°C accuracy
Charge Time Measurement Unit (CTMU)
Qualification and Class B Support
AEC-Q100 REVG (Grade 2 -40oC to +105oC) (Planned)
Class B Safety Library, IEC 60730
Back-up internal oscillator
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
Integrated Software Libraries and Tools
MPLAB Harmony – PIC32 software development framework
C/C++ compiler with native DSP/fractional and FPU support
TCP/IP, USB, Graphics, and mTouch middleware
MFi, Android, and Bluetooth audio frameworks
RTOS Kernels, Express Logic ThreadX FreeRTOS, OPENRTOS, Micriμm, μC/OS and SEGGER embOS