[原创] Infineon XMC1400 32位MCU评估方案

Infineon公司的XMC1400是基于ARM Cortex-M0处理器核的32位MCU,48 MHz时的性能为0.84 DMIPS/MHz (Dhrystone 2.1),具有嵌套矢量中断控制器和64个中断节点以及MATH协处理器,集成了8KB ROM,16KB SRAM和多达200KB 带ECC的闪存以及多种外设,主要用在马达控制和数字电源转换,LED照明和人机接口(HMI).本文介绍了XMC1400主要特性,框图,评估板XMC1400 Boot Kit主要特性,框图,电路图,材料清单和PCB元件布局图.

The XMC1400 devices are members of the XMC1000 family of microcontrollers basedon the ARM Cortex-M0 processor core. The XMC1400 series addresses the real-timecontrol needs of motor control and digital power conversion. It also features peripheralsfor LED Lighting applications and Human-Machine Interface (HMI).

XMC1400主要特性:

CPU subsystem
• 32-bit ARM Cortex-M0 CPU Core
– 0.84 DMIPS/MHz (Dhrystone 2.1) at48 MHz
• Nested Vectored Interrupt Controller
• 64 interrupt nodes
• MATH coprocessor
– 24-bit trigonometric calculation(CORDIC)
– 32-bit divide operation
• 2x4 channels ERU for eventinterconnections
On-Chip Memories
• 8 Kbyte ROM
• 16 Kbyte SRAM (with parity)
• up to 200 Kbyte Flash (with ECC)
Supply, Reset and Clock
• 1.8 V to 5.5 V supply with power on resetand brownout detector..

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