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Key Features
200 MHz/330 DMIPS, microAptiv core
DSP-enhanced core:
Four 64-bit accumulators
Single-cycle MAC, saturating and fractional math
Dual Panel Flash for live update support
10-bit, 500 KSPS, 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 Device/Host/OTG
10/100 Mbps Ethernet MAC with MII and RMII interface
Temperature Range:?- 40°C to 85°C;?- 40°C to 125°C (planned)
Microcontroller Features
Operating voltage range of 2.2V to 3.6V
1MB 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-cylce MAC, saturating and fractional math
Code-efficient (C and Assembly) architecture
Low-power management modes (Idle and Sleep)
Peripheral Features
50 MHz External Bus Interface (EBI)
50 MHz 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 (25 Mbps): Supports LIN 1.2 and IrDA protocols
Two CAN modules 2.0B Active with DeviceNet addressing support
Six 4-wire SPI modules (50 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)
Nine 16-bit Timers/Counters (four 16-bit pairs combine to create four 32-bit timers)
Nine Capture inputs and Nine Compare/PWM outputs
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
10-bit ADC Module:
500 Ksps rate with one Sample and Hold (S&H) circuits
Up to 48 analog inputs
Flexible and independent ADC trigger sources
6 digital filters and comparators
Two 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
PIC32MZ1024ECH144 封裝圖
PIC32MZ1024ECH144 封裝圖
PIC32MZ1024ECH144 封裝圖
PIC32MZ1024ECH144 封裝圖
型號(hào) | 制造商 | 描述 | 購買 |
---|---|---|---|
PIC32MZ1024ECH144T-I/PL | Vishay BC Components | 立即購買 | |
PIC32MZ1024ECH144T-I/PH | Vishay BC Components | 立即購買 | |
PIC32MZ1024ECH144-I/PH | ST | 立即購買 | |
PIC32MZ1024ECH144-I/PL | HQ | MKP250V224KX15 | 立即購買 |
—— “1024程序員節(jié)” 。 對(duì)于為什么把這個(gè)節(jié)日定在10月24日,也頗有程序員的“思考模式”:2^10=1024,1GB = 1024MB,1MB = 1024KB,1KB = 1024B,于是1024
Y9T250,寫了騰訊的400G光模塊基于MZ調(diào)制器結(jié)構(gòu),可降低40%成本硅光集成設(shè)計(jì)思路。
該P(yáng)IC32MZ器件系列僅采用1級(jí)高速緩存。L1緩存分為兩部分,指令緩存和數(shù)據(jù)緩存。CPU 可以直接訪問內(nèi)存或通過緩存訪問內(nèi)存。高速緩存的使用對(duì)于實(shí)現(xiàn)PIC32MZ器件系列的最大性能至關(guān)重要。
我們正在設(shè)計(jì)一個(gè)基于PIC32MZ的示波器,它只有1英寸×1英寸,包括一個(gè)OLED屏幕。我們以交錯(cuò)模式使用其內(nèi)部ADC,以獲得完整的20Msps。
PIC32MZ EF 的其他有用方面包括其集成的 10/100 Mbit 以太網(wǎng) MAC 和大量系統(tǒng)接口(品種和數(shù)量在某種程度上取決于封裝和引腳分配……MCU 系列有多種選擇)。
Microchip 推出新型 PIC32MZ DA 圓盤圖形開發(fā)板,用于開發(fā)時(shí)尚美觀的圖形用戶界面和產(chǎn)品。該開發(fā)板集成了顯示、連接和安全功能,不僅可為物聯(lián)網(wǎng)(IoT)工業(yè)控制和汽車應(yīng)用實(shí)現(xiàn)時(shí)尚的圖形用戶界面,而且簡化了開發(fā)、降低了成本并縮短了上市時(shí)間。
PIC32MZ EF 32位單片機(jī)——帶FPU的嵌入式連接系列介紹,該器件擁有更佳的性能、浮點(diǎn)單元、高度集成的存儲(chǔ)器及外設(shè),能夠滿足嵌入式開發(fā)人員對(duì)新一代高端應(yīng)用的需求。
本文介紹了PIC32MZ嵌入連接(EC)系列MCU主要特性和框圖, 帶加密引擎的PIC32MZ EC系列入門板主要特性,框圖,電路圖,材料清單和PCB布局圖。