Datasheet > PIC32MX250F128D-I/PT

PIC32MX250F128D-I/PT

更新时间： 2024-10-31 20:43:19

品牌	Logo	应用领域
美国微芯 - MICROCHIP		时钟微控制器外围集成电路
页数	文件大小	规格书
344页	2953K
描述
32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, PLASTIC, TQFP-44

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PIC32MX250F128D-I/PT 技术参数

是否Rohs认证：	符合	生命周期：	Active
零件包装代码：	QFP	包装说明：	10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, LEAD FREE, PLASTIC, TQFP-44
针数：	44	Reach Compliance Code：	compliant
ECCN代码：	3A991.A.2	HTS代码：	8542.31.00.01
Factory Lead Time：	11 weeks	风险等级：	1.14
具有ADC：	YES	地址总线宽度：
位大小：	32	CPU系列：	PIC
最大时钟频率：	40 MHz	DAC 通道：	NO
DMA 通道：	YES	外部数据总线宽度：
JESD-30 代码：	S-PQFP-G44	JESD-609代码：	e3
长度：	10 mm	湿度敏感等级：	1
I/O 线路数量：	33	端子数量：	44
最高工作温度：	85 °C	最低工作温度：	-40 °C
PWM 通道：	YES	封装主体材料：	PLASTIC/EPOXY
封装代码：	TQFP	封装等效代码：	TQFP44,.47SQ,32
封装形状：	SQUARE	封装形式：	FLATPACK, THIN PROFILE
峰值回流温度（摄氏度）：	260	电源：	2.5/3.3 V
认证状态：	Not Qualified	RAM（字节）：	32768
ROM（单词）：	131072	ROM可编程性：	FLASH
座面最大高度：	1.2 mm	速度：	40 MHz
子类别：	Microcontrollers	最大压摆率：	30 mA
最大供电电压：	3.6 V	最小供电电压：	2.3 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn) - annealed	端子形式：	GULL WING
端子节距：	0.8 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	宽度：	10 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC	Base Number Matches：	1

PIC32MX250F128D-I/PT 数据手册

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PIC32MX1XX/2XX 28/36/44-PIN

32-bit Microcontrollers (up to 256 KB Flash and 64 KB SRAM) with

Audio and Graphics Interfaces, USB, and Advanced Analog

Operating Conditions

Timers/Output Compare/Input Capture

• 2.3V to 3.6V, -40ºC to +105ºC, DC to 40 MHz

• 2.3V to 3.6V, -40ºC to +85ºC, DC to 50 MHz

• Five General Purpose Timers:

- Five 16-bit and up to two 32-bit Timers/Counters

• Five Output Compare (OC) modules

Core: 50 MHz/83 DMIPS MIPS32 M4K

• Five Input Capture (IC) modules

• MIPS16e^®mode for up to 40% smaller code size

• Code-efficient (C and Assembly) architecture

• Peripheral Pin Select (PPS) to allow function remap

• Real-Time Clock and Calendar (RTCC) module

• Single-cycle (MAC) 32x16 and two-cycle 32x32 multiply

Communication Interfaces

• USB 2.0-compliant Full-speed OTG controller

• Two UART modules (12.5 Mbps):

- Supports LIN 2.0 protocols and IrDA^®support

• Two 4-wire SPI modules (25 Mbps)

• Two I²C modules (up to 1 Mbaud) with SMBus support

• PPS to allow function remap

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

• Parallel Master Port (PMP)

Power Management

• Low-power management modes (Sleep and Idle)

• Integrated Power-on Reset and Brown-out Reset

• 0.5 mA/MHz dynamic current (typical)

• 44 μA IPD current (typical)

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)

Audio Interface Features

• Data communication: I²S, LJ, RJ, and DSP modes

• Control interface: SPI and I²C

• Master clock:

Input/Output

• 10 mA source/sink on all I/O pins and up to 14 mA on

non-standard VOH

- Generation of fractional clock frequencies

- Can be synchronized with USB clock

- Can be tuned in run-time

• 5V-tolerant pins

• Selectable open drain, pull-ups, and pull-downs

• External interrupts on all I/O pins

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)

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

- On-chip temperature measurement capability

• Comparators:

- Up to three Analog Comparator modules

- Programmable references with 32 voltage points

Packages

Type

SOIC

SSOP

SPDIP

QFN

VTLA

TQFP

Pin Count

I/O Pins (up to)

Contact/Lead Pitch

Dimensions

1.27

0.65

0.100''

0.65

0.50

0.80

17.90x7.50x2.65

10.2x5.3x2

1.365''x.285''x.135'' 6x6x0.9

8x8x0.9

5x5x0.9

6x6x0.9

10x10x1

Note: All dimensions are in millimeters (mm) unless specified.

 2011-2016 Microchip Technology Inc.

DS60001168J-page 1

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与PIC32MX250F128D-I/PT相关器件

型号	品牌	获取价格	描述	数据表
PIC32MX250F128DT-V/ML	MICROCHIP	获取价格	32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQCC44, 8 X 8 MM, 0.90 MM HEIGHT, 0.65 MM PIT
PIC32MX250F256H	MICROCHIP	获取价格	Up to 50 MHz/83 DMIPS, MIPS32? M4K? coreTwo I2S and four SPI modules for Codec and serial
PIC32MX250F256L	MICROCHIP	获取价格	Up to 50 MHz/83 DMIPS, MIPS32? M4K? coreTwo I2S and four SPI modules for Codec and serial
PIC32MX254F128B	MICROCHIP	获取价格	The PIC32MX15x family brings lower power run, sleep and deep sleep currents to the PIC32MX
PIC32MX254F128D	MICROCHIP	获取价格	The PIC32MX25x family brings lower power run, sleep and deep sleep currents to the PIC32MX
PIC32MX270F256B	MICROCHIP	获取价格
PIC32MX270F256D	MICROCHIP	获取价格
PIC32MX270F512H	MICROCHIP	获取价格	Up to 50 MHz/83 DMIPS, MIPS32? M4K? coreTwo I2S and four SPI modules for Codec and serial
PIC32MX270F512L	MICROCHIP	获取价格	Up to 50 MHz/83 DMIPS, MIPS32? M4K? coreTwo I2S and four SPI modules for Codec and serial
PIC32MX274F256B	MICROCHIP	获取价格	The PIC32MX27x family brings lower power run, sleep and deep sleep currents to the PIC32MX

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