參數(shù)資料
型號： PIC32MX420F032HT-40I/PT
廠商： Microchip Technology
文件頁數(shù)： 8/44頁
文件大小： 0K
描述： IC MCU 32BIT 32KB 64TQFP
標準包裝： 1,200
系列： PIC® 32MX
核心處理器： MIPS32? M4K?
芯體尺寸： 32-位
速度： 40MHz
連通性： I²C，IrDA，LIN，PMP，SPI，UART/USART，USB OTG
外圍設(shè)備： 欠壓檢測/復位，DMA，POR，PWM，WDT
輸入/輸出數(shù)： 53
程序存儲器容量： 32KB（32K x 8）
程序存儲器類型： 閃存
RAM 容量： 8K x 8
電壓 - 電源 (Vcc/Vdd)： 2.3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 16x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 64-TQFP
包裝： 帶卷 (TR)
配用： AC164327-ND - MODULE SKT FOR 64TQFP
Getting Started with PIC32
DS61146B-page 12
2008 Microchip Technology Inc.
Processor core:
MIPS M4K with 5-stage pipeline
MIPS32-compatible Release 2 Instruction Set
MIPS16e Code Compression to improve code density by up to 40%
GPR shadow registers to minimize latency for interrupt handlers
Bit field manipulation instructions
High-performance Multiply/Divide Unit:
- Maximum issue rate of one 32x16 multiply per clock
- Maximum issue rate of one 32x32 multiply every other clock
Static implementation: minimum operating frequency 0 MHz
2.3 to 3.6V operation with full speed over entire range
Low-power modes including RUN, IDLE, and SLEEP
Memory:
Unified 4GB virtual memory space
Fixed Memory Mapping Translation (FMT) mechanism
Flexible partitioning into kernel and user accessible memory segments for
increased application stability
Pre Fetch Cache:
16 lines, each 128-bit wide, instruction Prefetch buffer
Ability to load and lock lines – useful to create SW breakpoints in Flash and
minimize interrupt latency
Interrupt Controller:
Fully programmable interrupt controller with Single or Multi vector mode, support-
ing up to 95 IRQs.
Multiple priorities and subpriorities for each vector
Highest priority interrupt has dedicated register set for reduced interrupt latency
DMA Controller:
Up to 4 independent channels
Memory-to-Memory, Memory-to-Peripheral, and Peripheral-to-Memory transfers
Programmable trigger from any IRQ
Chainable channels, stop on match detection, Auto-Enable mode
Data transfers can occur while the core is in IDLE mode
Integrated programmable CRC engine: calculates on the fly while the data is
transferred.
Enhanced Parallel Master Port:
8- and 16-bit data interface
Up to 16-bit address lines, expandable using GPIO lines
2 Chip Select lines
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參數(shù)描述
PIC32MX420F032HT-40V/MR 功能描述:32位微控制器 - MCU 32KB 8KB RAM USB-OTG 40MHz 10-Bit ADC DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
PIC32MX420F032HT-40V/PT 功能描述:32位微控制器 - MCU 32KB 8KB RAM USB-OTG 40MHz 10-Bit ADC DMA RoHS:否 制造商:Texas Instruments 核心:C28x 處理器系列:TMS320F28x 數(shù)據(jù)總線寬度:32 bit 最大時鐘頻率:90 MHz 程序存儲器大小:64 KB 數(shù)據(jù) RAM 大小:26 KB 片上 ADC:Yes 工作電源電壓:2.97 V to 3.63 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:LQFP-80 安裝風格:SMD/SMT
PIC32MX430F064H-I/MR 制造商:Microchip Technology Inc 功能描述:80MHZ, 64KB FLASH, 16 KB RAM, CTMU, I2S, DMA, USB-OTG - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 32BIT 64KB FLASH 64QFN
PIC32MX430F064HT-I/MR 制造商:Microchip Technology Inc 功能描述:80MHZ, 64KB FLASH, 16 KB RAM, CTMU, I2S, DMA, USB-OTG - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 32BIT 64KB FLASH 64QFN 制造商:Microchip Technology Inc 功能描述:80MHz, 64KB Flash, 16 KB RAM, CTMU, I2S, DMA, USB-OTG, 64 QFN 9x9x0.9mm T/R
PIC32MX430F064HT-I/PT 制造商:Microchip Technology Inc 功能描述:80MHZ, 64KB FLASH, 16 KB RAM, CTMU, I2S, DMA, USB-OTG - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 32BIT 64KB FLASH 64TQFP 制造商:Microchip Technology Inc 功能描述:80MHz, 64KB Flash, 16 KB RAM, CTMU, I2S, DMA, USB-OTG, 64 TQFP 10x10x1mm T/R
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