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PIC32MX250F128B中文資料
PIC32MX250F128B數(shù)據(jù)手冊規(guī)格書PDF詳情
DEVICE OVERVIEW
This document contains device-s PIC32MX1XX/2XX devices.
Operating Conditions
? 2.3V to 3.6V, -40oC to +105oC, DC to 40 MHz
Core: 40 MHz MIPS32? M4K?
? MIPS16e? mode for up to 40 smaller code size
? 1.56 DMIPS/MHz (Dhrystone 2.1) performance
? Code-efficient (C and Assembly) architecture
? Single-cycle (MAC) 32x16 and two-cycle 32x32 multiply
Clock Management
? 0.9 internal oscillator
? Programmable PLLs and oscillator clock sources
? Fail-Safe Clock Monitor (FSCM)
? Independent Watchdog Timer
? Fast wake-up and start-up
Power Management
? Low-power management modes (Sleep, Idle)
? Integrated Power-on Reset and Brown-out Reset
? 0.5 mA/MHz dynamic current (typical)
? 20 μA IPD current (typical)
Audio Interface Features
? Data communication: I2S, LJ, RJ, DSP modes
? Control interface: SPI and I2C?
? Master clock:
- Generation of fractional clock frequencies
- Can be synchronized with USB clock
- Can be tuned in run-time
Advanced Analog Features
? ADC Module:
- 10-bit 1.1 Msps rate with one S&H
- Up to 10 analog inputs on 28-pin devices and 13 analog inputs on 44-pin devices
? Flexible and independent ADC trigger sources
? Charge Time Measurement Unit (CTMU):
- Supports mTouch? capacitive touch sensing
- Provides high-resolution time measurement (1 ns)
- On-chip temperature measurement capability
? Comparators:
- Up to three Analog Comparator modules
- Programmable references with 32 voltage points
Timers/Output Compare/Input Capture
? Five General Purpose Timers:
- Five 16-bit and up to two 32-bit Timers/Counters
? Five Output Compare (OC) modules
? Five Input Capture (IC) modules
? Peripheral Pin Select (PPS) to allow function remap
? Real-Time Clock and Calendar (RTCC) module
Communication Interfaces
? USB 2.0-compliant Full-speed OTG controller
? Two UART modules (10 Mbps)
- Supports LIN 2.0 protocols and IrDA? support
? Two 4-wire SPI modules (20 Mbps)
? Two I2C modules (up to 1 Mbaud) with SMBus support
? Peripheral Pin Select (PPS) to allow function remap
? Parallel Master Port (PMP)
Direct Memory Access (DMA)
? Four channels of hardware DMA with automatic data size detection
? Two additional channels dedicated for USB
? Programmable Cyclic Redundancy Check (CRC)
Input/Output
? 15 mA source/sink on all I/O pins
? 5V-tolerant pins
? Selectable open drain, pull-ups, and pull-downs
? External interrupts on all I/O pins
Qualification and Class B Support
? AEC-Q100 REVG (Grade 2 -40oC to +105oC) planned
? Class B Safety Library, IEC 60730
Debugger Development Support
? In-circuit and in-application programming
? 4-wire MIPS? Enhanced JTAG interface
? Unlimited program and six complex data breakpoints
? IEEE 1149.2-compatible (JTAG) boundary scan
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
25+ |
SSOP |
32360 |
MICROCHIP/微芯全新特價PIC32MX250F128B-50I/SS即刻詢購立享優(yōu)惠#長期有 |
|||
Microchip |
23+ |
SPDIP-28 |
30000 |
全新原裝正品 |
|||
MICROCHIP |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
|||
Microchip(微芯) |
24+ |
SSOP-28 |
7168 |
原廠可訂貨,技術(shù)支持,直接渠道?？珊灡９┖贤?/div> |
|||
Microchip/微芯 |
25+ |
原廠封裝 |
10280 |
原廠授權(quán)一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力! |
|||
Microchip(微芯) |
23+ |
N/A |
12000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
MICROCHIP/?о |
21+ |
QFN |
10000 |
勤思達(dá)只做原裝 現(xiàn)貨庫存 支持支持實單 |
|||
Microchip(微芯) |
25+ |
5000 |
只做原裝 假一罰百 可開票 可售樣 |
||||
Microchip(微芯) |
21+ |
原廠原封 |
9000 |
保證原裝正品 深圳現(xiàn)貨 |
|||
MICROCHIPTECHNOLOGY |
24+ |
SDIP-28 |
6000 |
100%原裝進口現(xiàn)貨,歡迎來電咨詢 |
PIC32MX250F128B-V/SP 價格
參考價格：￥22.9210
PIC32MX250F128B 資料下載更多...
PIC32MX250F128B相關(guān)電子新聞
PIC32MX250F128B-I/SS原裝現(xiàn)貨
瀚佳科技（深圳）有限公司專業(yè)進口電子元器件代理商
2019-8-10
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MICROCHIP相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Microchip Technology 微芯科技股份有限公司
中文資料: 155253條
微芯科技股份有限公司（英語：MicrochipTechnologyInc.，英文簡寫：Microchip），是一個美國微控制器、內(nèi)存與類比半導(dǎo)體制造商。它的產(chǎn)品包含微控制器（PIC微控制器、dsPIC/PIC24、PIC32）、序列式EEPROM、序列式SRAM、KEELOQ組件、無線電頻率（RF）組件、熱組件、功率與電池管理類比組件，也有線性、接口與混合信號組件。還有一些接口組件包含USB、ZigBee/MiWi，CANbus與Ethernet。公司總部位于亞利桑那州錢德勒，晶圓廠則分別位于亞利桑那州坦佩及奧勒岡州格雷斯罕。主要的競爭者有亞德諾半導(dǎo)體、愛特梅爾、飛思卡爾（分拆自摩托羅拉）、英
