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位置:PIC32MX250F128B > PIC32MX250F128B詳情

PIC32MX250F128B中文資料

廠家型號

PIC32MX250F128B

文件大小

6511.43Kbytes

頁面數(shù)量

320

功能描述

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

簡稱

MICROCHIP微芯科技

生產(chǎn)廠商

Microchip Technology

中文名稱

微芯科技股份有限公司官網(wǎng)

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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

更新時間:2025-7-5 14:14:00
供應商 型號 品牌 批號 封裝 庫存 備注 價格
Microchip Technology
24+
28-DIP(0.300,7.62mm)
25000
微控制器MCU單片機-原裝正品
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

型號:PIC32MX250F128B-V/SP 品牌:Microchip 備注:這里有PIC32MX250F128B多少錢,2025年最近7天走勢,今日出價,今日競價,PIC32MX250F128B批發(fā)/采購報價,PIC32MX250F128B行情走勢銷售排排榜,PIC32MX250F128B報價。

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Microchip Technology 微芯科技股份有限公司

中文資料: 154789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體、愛特梅爾、飛思卡爾(分拆自摩托羅拉)、英