DSPIC33CH256MP505-I/PT
对比
DSPIC33CH256MP505-I/PT
IC MCU 16BIT 328KB FLASH 48TQFP
对比
￥34.42
价格更新：一个月前
现货供应：
3509
45
为45个国家的客户提供服务
1000+
全球制造商
$140M
5年增长1.4亿美元
50.0M+
5年内配送了5000万个元件
Microchip Technology
Microchip Technology Inc. 是微控制器和模拟半导体的领先供应商，为全球数以千计的不同客户应用提供低风险产品开发、更低的系统总成本和更快的上市时间。 Microchip 总部位于亚利桑那州钱德勒，提供出色的技术支持以及可靠的交付和质量。
查看所有产品从 Microchip Technology
Microchip’s dsPIC33CH family of digital signal controllers (DSCs) feature dual 90 & 100 MIPS 16-bit dsPIC® DSC cores with integrated DSP and enhanced on-chip peripherals. These DSCs enable the design of high-performance, precision motor control systems that are more energy efficient, quieter in operation and provide extended motor life. They can be used to control BLDC, PMSM, ACIM, SR and stepper motors. These DSCs enable the design of switched mode power supplies such as AC/DC, DC/DC, UPS and PFC, providing high-precision digital control of Buck, Boost, Fly-Back, Half-Bridge, Full-Bridge, LLC and other power circuits to reach the highest possible energy efficiency. These devices are also ideal for many high-performance general-purpose and robust applications.
The dsPIC33CH product family has many features thathelp simplify functional safety certifications for ASIL-B and ASIL-Cfocused applications including: • Functional Safety Manual, FMEDA andDiagnostic Software available under NDA upon request to your local salesoffice• Learn more about 16-bitFunctional Safety capabilities includinghardware, software, and supporting collateral
Feature
- Operating Conditions:
- 3V to 3.6V, -40°C to +150°C
- Core: Dual 16-Bit dsPIC33CH CPUs
- Master Core 90 MIPS and Slave Core 100 MIPS Operation
- Independent Peripherals for Master Core and Slave Core
- Configurable Shared Resources for Master Core and Slave Core
- Fast 6-Cycle Divide
- Message Boxes and FIFO to Communicate Between Master and Slave (MSI)
- Code Efficient (C and Assembly) Architecture
- 40-Bit Wide Accumulators
- Single-Cycle (MAC/MPY) with Dual Data Fetch
- Single-Cycle, Mixed-Sign MUL Plus 6-Cycle Hardware Divide
- 32-Bit Multiply Support
- Five Sets of Interrupt Context Selected Registers and Accumulators per Core for Fast Interrupt Response
- Zero Overhead Looping
- High Performance Peripherals for Real Time Control:
- 4 x 12-bit 3.5 MSPS ADCs: 34 Channels
- High Speed PWMs with 250ps resolution, 12x2 Channels
- Optimized for high-performance digital power, motor control and applications requiring sophisticated algorithms
- Master Core features:
- Core Frequency 90 MIPS @ 180 MHz
- Program Flash: 512/256 Kbytes Dual Partition with LiveUpdate
- Data RAM: 48/32 Kbytes
- 16-Bit Timer: 1
- DMA: 6
- SCCP (Capture/Compare/Timer): 8
- UART: 2
- SPI/I2S: 2
- I2C: 2
- CAN Flexible Data-Rate (FD): 2 ('50x devices only)
- SENT: 2
- CRC: 1
- QEI: 1
- PTG:1
- CLC: 4
- 16-Bit High-Speed (250ps) PWM: 4x2
- 12-bit, 3.5 Msps ADC: 1, 16 Channels
- Digital Comparator: 4
- 12-Bit DAC/Analog CMP Module: 1
- Watchdog Timer: 1
- Deadman Timer: 1
- Breakpoints: 3 complex, 5 simple
- Oscillator: 1
- Slave Core features:
- Core Frequency 100 MIPS @ 200 MHz
- Program Memory: 72 Kbytes (PRAM) Dual Partition with LiveUpdate
- Data RAM: 16 Kbytes
- 16-Bit Timer: 1
- DMA: 2
- SCCP (Capture/Compare/Timer): 4
- UART: 1
- SPI/I2S: 1
- I2C: 1
- QEI: 1
- CLC: 4
- 16-Bit High-Speed (250ps) PWM: 8x2 Channels
- 12-bit, 3.5 Msps ADC: 3, 18 Channels
- Digital Comparator: 4
- 12-Bit DAC/Analog CMP Module: 3
- Watchdog Timer: 1
- Deadman Timer: 1
- Breakpoints: 1 complex, 2 simple
- Oscillator: 1
- Clock Management:
- Internal Oscillator
- Programmable PLLs and Oscillator Clock Sources
- Master Reference Clock Output
- Slave Reference Clock Output
- Fail-Safe Clock Monitor (FSCM)
- Fast Wake-up and Start-up
- Backup Internal Oscillator
- LPRC Oscillator
- Power Management:
- Low-Power Management Modes (Sleep, Idle, Doze)
- Integrated Power-on Reset and Brown-out Reset
- Debugger Development Support
- In-Circuit and In-Application Programming
- Simultaneous Debugging Support for Master and Slave Cores
- Master Only Debug and Slave Only Debug Support
- IEEE 1149.2 Compatible (JTAG) Boundary Scan
- Trace Buffer and Run-Time Watch
- Functional Safety support (ISO26262)
- ASIL-B & ASIL-C focused applications
- FMEDA, Diagnostic Software and Functional Safety manual available under NDA upon request to your sales office
- Functional Safety hardware features
- Multiple redundant clock sources
- I/O Port read-back
- Analog peripherals redundancies
- Windowed Watchdog Timer
- RAM BIST
- Hardware traps
- SFR locks
- Write protection
- Shadow working registers
产品属性
| 类型 | 描述 | 全选 |
|---|---|---|
| 系列 | dsPIC™ 33CH, Functional Safety (FuSa) | |
| 包装 | 托盘 | |
| 产品状态 | 在售 | |
| 可编程 | 未验证 | |
| 核心处理器 | dsPIC | |
| 内核规格 | 16 位双核 | |
| 速度 | 180MHz，200MHz | |
| 连接能力 | CANbus，I²C，IrDA，LINbus，SPI，UART/USART | |
| 外设 | 欠压检测/复位，DMA，电机控制 PWM，POR，PWM，QEI，WDT | |
| I/O 数 | 39 | |
| 程序存储容量 | 328kB（328k x 8） | |
| 程序存储器类型 | FLASH，PRAM | |
| RAM 大小 | 48K x 8 | |
| 电压 - 供电 (Vcc/Vdd) | 3V ~ 3.6V | |
| 数据转换器 | A/D 31x12b; D/A 4x12b | |
| 振荡器类型 | 内部 | |
| 工作温度 | -40°C ~ 85°C（TA） | |
| 安装类型 | 表面贴装型 | |
| 封装/外壳 | 48-TQFP | |
| 供应商器件封装 | 48-TQFP（7x7） |
博客
深入探讨全球陶瓷电容器市场加入我们，一起探索全球陶瓷电容器市场中的最新趋势。
掌握使用微控制器进行电流测量与与模数转换器 (ADC) 顺利配合的电压不同，电流测量增加了一层复杂性，可能导致不准确。对当前测量细微差别的探索将揭示这些误差的根源，并引入超级英雄解决方案：片上模拟核心独立外设 (CIP)。
什么是整流二极管：初学者指南揭开整流二极管的秘密!链接整流二极管的定义，应用领域，工作原理，以及常见的整流二极管。
FPGA对比：XC6SLX16 vs. XC6SLX25通过我们的快速指南解锁fpga的秘密!XC6SLX16或xc6slx25 -哪一款是您下一次科技冒险的关键?点击现在探索可编程可能性的世界!
利用onsemi的先进图像传感器增强道路安全来看看onsemi的AR0220AT吧，它是高级驾驶辅助系统(Advanced Driver Assistance Systems)中的一款夜间智能游戏颠覆者。
￥34.42
价格更新：一个月前
现货供应：
3509
Microchip Technology
Microchip Technology Inc. 是微控制器和模拟半导体的领先供应商，为全球数以千计的不同客户应用提供低风险产品开发、更低的系统总成本和更快的上市时间。 Microchip 总部位于亚利桑那州钱德勒，提供出色的技术支持以及可靠的交付和质量。
查看所有产品从 Microchip Technology博客
- 深入探讨全球陶瓷电容器市场加入我们，一起探索全球陶瓷电容器市场中的最新趋势。
- 掌握使用微控制器进行电流测量与与模数转换器 (ADC) 顺利配合的电压不同，电流测量增加了一层复杂性，可能导致不准确。对当前测量细微差别的探索将揭示这些误差的根源，并引入超级英雄解决方案：片上模拟核心独立外设 (CIP)。
- 什么是整流二极管：初学者指南揭开整流二极管的秘密!链接整流二极管的定义，应用领域，工作原理，以及常见的整流二极管。
- FPGA对比：XC6SLX16 vs. XC6SLX25通过我们的快速指南解锁fpga的秘密!XC6SLX16或xc6slx25 -哪一款是您下一次科技冒险的关键?点击现在探索可编程可能性的世界!
- 利用onsemi的先进图像传感器增强道路安全来看看onsemi的AR0220AT吧，它是高级驾驶辅助系统(Advanced Driver Assistance Systems)中的一款夜间智能游戏颠覆者。
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