ColdFire V4系列 微处理器:
找到 2 件产品Coldfire V4 Family MCF544x Series Microprocessors Microprocessors
The MCF5441x offers microcontroller (MCU) peripherals with microprocessor (MPU) performance, including integrated analog, an L2 switch and dual Ethernet. Add Linux(R) and Freescale MQX™ RTOS, plus a ColdFireV4 core and you've got a powerful development package for network-connected industrial applications.
- ColdFire V4 Core , Clocked Upto 250MHz
- SRAM: Upto64KB,8KB I-/D- Cache
- Connectivity: Industrial Ethernet
- Interfaces:2x SPI,2x I2C,1x SSI, 6xPWM,5x UART,1x eSDHC, 1x CAN
- 2x ADC, 2x DAC
- Access to DDR2, NAND, serial memories
- Integrated USB-to-BDM interface
- Integrated motion control/timer with high-speed precision pulse width modulator (PWM)
- Applications: Building control , Industrial control and networking,Motor control, VoIP phones
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| 比较 | 包装规格 | 数量 | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
每个 | 1+ CNY288.250 (CNY325.7225)5+ CNY237.540 (CNY268.4202)10+ CNY186.830 (CNY211.1179)25+ CNY179.830 (CNY203.2079)50+ CNY176.240 (CNY199.1512) | ColdFire V4系列 | 1Cores | 64KB | MAPBGA | 256引脚 | 1.14V | 1.32V | 250MHz | CAN, 以太网, I2C, SPI, USART, USB | 87输入 | 32位 | 表面安装 | -40°C | 85°C | MCF544x | Coldfire V4 | ||||||
每个 | 1+ CNY272.340 (CNY307.7442)5+ CNY246.700 (CNY278.771)10+ CNY221.060 (CNY249.7978)25+ CNY208.250 (CNY235.3225)50+ CNY204.090 (CNY230.6217) | MCF5445x系列 | 1Cores | - | MAPBGA | 256引脚 | 1.35V | 1.65V | 240MHz | I2C, SPI, SSI, UART, USB | 93输入 | 32位 | 表面安装 | 0°C | 70°C | MCF544x | Coldfire V4 | ||||||
