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PIC32MX270F256D-50I/PT
32位微控制器，带音频和图形接口、USB及高级模拟功能
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- 描述
- 特性：工作条件：2.3V至3.6V，-40℃至+105℃，直流至40 MHz；2.3V至3.6V，-40℃至+85℃，直流至50 MHz。 MIPS16e模式，代码尺寸最多减小40%。 代码高效（C和汇编）架构。 单周期（MAC）32×16和双周期32×32乘法。 0.9%内部振荡器。 可编程PLL和振荡器时钟源
- 品牌名称
- MICROCHIP(美国微芯)
- 商品型号
- PIC32MX270F256D-50I/PT
- 商品编号
- C220876
- 商品封装
- TQFP-44(10x10)
- 包装方式
- 托盘
- 商品毛重
- 0.24克(g)
商品参数
| 属性 | 参数值 | |
|---|---|---|
| 商品目录 | 单片机(MCU/MPU/SOC) | |
| CPU内核 | MIPS32 M4K | |
| CPU最大主频 | 50MHz | |
| CPU位数 | 32 Bit | |
| 程序存储容量 | 256KB | |
| 程序存储器类型 | FLASH | |
| RAM容量 | 64KB |
| 属性 | 参数值 | |
|---|---|---|
| EEPROM容量 | - | |
| I/O数量 | 33 | |
| ADC(位数) | 10bit | |
| 振荡器类型 | 内置 | |
| 工作电压 | 2.3V~3.6V | |
| 工作温度 | -40℃~+85℃ |
商品特性
- 工作条件：2.3V to 3.6V, -40℃ to +105℃, DC to 40 MHz；2.3V to 3.6V, -40℃ to +85℃, DC to 50 MHz
- 核心：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
- 时钟管理：0.9% internal oscillator；Programmable PLLs and oscillator clock sources；Fail-Safe Clock Monitor (FSCM)；Independent Watchdog Timer；Fast wake-up and start-up
- 电源管理：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)
- 音频接口特性：Data communication: I²S, LJ, RJ, and 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
- 高级模拟特性：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
- 定时器/输出比较/输入捕获：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
- 通信接口：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；Parallel Master Port (PMP)
- 直接内存访问 (DMA)：Four channels of hardware DMA with automatic data size detection；Two additional channels dedicated for USB；Programmable Cyclic Redundancy Check (CRC)
- 输入/输出：10 mA source/sink on all I/O pins and up to 14 mA on non-standard VOH；5V-tolerant pins；Selectable open drain, pull-ups, and pull-downs；External interrupts on all I/O pins
- Class B 支持：Class B Safety Library, IEC 60730
- 调试器开发支持：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
优惠活动
购买数量
(160个/托盘，最小起订量 1 个)个
起订量：1 个160个/托盘
总价金额：
￥ 0.00近期成交0单