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NX3225SA20MHZAT-W PDF预览

NX3225SA20MHZAT-W

更新时间: 2024-11-27 12:46:47
品牌 Logo 应用领域
美国微芯 - MICROCHIP 闪存静态存储器控制器
页数 文件大小 规格书
436页 6650K
描述
16-bit Digital Signal Controllers (up to 128 KB Flash and 16K SRAM) with Advanced Analog

NX3225SA20MHZAT-W 数据手册

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dsPIC33FJ32GP302/304,  
dsPIC33FJ64GPX02/X04, and  
dsPIC33FJ128GPX02/X04  
16-bit Digital Signal Controllers (up to 128 KB Flash and  
16K SRAM) with Advanced Analog  
Operating Conditions  
System Peripherals  
• 3.0V to 3.6V, -40ºC to +150ºC, DC to 20 MIPS  
• 3.0V to 3.6V, -40ºC to +125ºC, DC to 40 MIPS  
• 16-bit dual channel 100 ksps Audio DAC  
• Cyclic Redundancy Check (CRC) module  
• Up to five 16-bit and up to two 32-bit Timers/  
Counters  
Clock Management  
• Up to four Input Capture (IC) modules  
• 2% internal oscillator  
• Up to four Output Compare (OC) modules  
• Real-Time Clock and Calendar (RTCC) module  
• Programmable PLL and oscillator clock sources  
• Fail-Safe Clock Monitor (FSCM)  
• Independent Watchdog Timer  
• Low-power management modes  
• Fast wake-up and start-up  
Communication Interfaces  
• Parallel Master Port (PMP)  
• Two UART modules (10 Mbps)  
- Supports LIN 2.0 protocols  
Core Performance  
- RS-232, RS-485, and IrDA® support  
• Up to 40 MIPS 16-bit dsPIC33F CPU  
• Single-cycle MUL plus hardware divide  
• Two 4-wire SPI modules (15 Mbps)  
• Enhanced CAN (ECAN) module (1 Mbaud) with  
2.0B support  
Advanced Analog Features  
• I2C module (100K, 400K and 1Mbaud) with  
SMbus support  
• Data Converter Interface (DCI) module with I2S  
codec support  
• 10/12-bit ADC with 1.1Msps/500 ksps rate:  
- Up to 13 ADC input channels and four S&H  
- Flexible/Independent trigger sources  
• 150 ns Comparators:  
- Up to two Analog Comparator modules  
- 4-bit DAC with two ranges for Analog Comparators  
Direct Memory Access (DMA)  
• 8-channel DMA with no CPU stalls or overhead  
• UART, SPI, ADC, ECAN, IC, OC, INT0  
Input/Output  
• Software remappable pin functions  
• 5V-tolerant pins  
Qualification and Class B Support  
• AEC-Q100 REVG (Grade 0 -40ºC to +150ºC)  
• Class B Safety Library, IEC 60730, VDE certified  
• Selectable open drain and internal pull-ups  
• Up to 5 mA overvoltage clamp current/pin  
• Multiple external interrupts  
Debugger Development Support  
• In-circuit and in-application programming  
• Two program breakpoints  
• Trace and run-time watch  
Packages  
Type  
SPDIP  
SOIC  
QFN-S  
28  
QFN  
44  
TQFP  
44  
Pin Count  
I/O Pins  
28  
21  
28  
21  
21  
35  
35  
Contact Lead/Pitch  
Dimensions  
.100”  
1.27  
0.65  
0.65  
8x8x0.9  
0.80  
.285x.135x1.365”  
7.50x2.05x17.9  
6x6x0.9  
10x10x1  
Note: All dimensions are in millimeters (mm) unless specified.  
© 2007-2012 Microchip Technology Inc.  
DS70292G-page 1  

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