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器件3D模型￥ 37.111
PIC32MX170F256B-50I/SP 其他数据使用手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
32位控制器
封装:
SDIP-28
描述:
MICROCHIP PIC32MX170F256B-50I/SP 微控制器, 32位, 音频和图形接口, PIC32 MX, 50 MHz, 256 KB, 64 KB, 28 引脚, SDIP
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P4P20P21P22P23P24P25P26P28P128P241P242Hot
典型应用电路图在P31
原理图在P19P33P59P63P83P127P143P147P148P153P157P161
封装尺寸在P313P331
标记信息在P311P312P331
封装信息在P258P311P314P316P317P318P328P331P333P342
功能描述在P37P127P181P189
技术参数、封装参数在P229P230P231P259P263P264P265P267P268P269P271P289
电气规格在P28P210P229P230P231P265P298P331P332P333P334P335
导航目录
PIC32MX170F256B-50I/SP数据手册
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若手册格式错乱，请下载阅览PDF原文件
2011-2016 Microchip Technology Inc. DS60001168J-page 1
PIC32MX1XX/2XX 28/36/44-PIN
Operating Conditions
• 2.3V to 3.6V, -40ºC to +105ºC, DC to 40 MHz
• 2.3V to 3.6V, -40ºC to +85ºC, DC to 50 MHz
Core: 50 MHz/83 DMIPS MIPS32
®
M4K
®
•MIPS16e
®
mode for up to 40% smaller code size
• 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 and Idle)
• Integrated Power-on Reset and Brown-out Reset
• 0.5 mA/MHz dynamic current (typical)
•44 μA I
PD
current (typical)
Audio Interface Features
• Data communication: I
2
S, LJ, RJ, and DSP modes
• Control interface: SPI and I
2
C
• 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 (12.5 Mbps):
- Supports LIN 2.0 protocols and IrDA
®
support
• Two 4-wire SPI modules (25 Mbps)
•Two I
2
C modules (up to 1 Mbaud) with SMBus support
• 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
• 10 mA source/sink on all I/O pins and up to 14 mA on
non-standard V
OH
• 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
Packages
Type SOIC SSOP SPDIP QFN VTLA TQFP
Pin Count 28 28 28 28 44 36 44 44
I/O Pins (up to) 21 21 21 21 34 25 34 34
Contact/Lead Pitch 1.27 0.65 0.100'' 0.65 0.65 0.50 0.50 0.80
Dimensions 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.
32-bit Microcontrollers (up to 256 KB Flash and 64 KB SRAM) with
Audio and Graphics Interfaces, USB, and Advanced Analog
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