MC9S12介绍及编程练习.pdf

MC9S12汽车系列路线图 S12X D A 采用 XGate DMA 模块 Enhanced S12 CPU 高速 – 高性能 80-114 pin y t i D Family l a 高性能的16位MCU n Feature rich high performance o 32k – 512k Flash with ROM support FLASH最大达512k CAN模块最多5个 i t 80-112 pin c n B Family u F Reduced Peripheral Version of D-Family D系列的简化版 64k – 256k Flash with ROM support 与D系列引脚完全兼容 80-112 pin C，GC Q Family Low Pin count, Low Cost 低成本 S12 16k – 128k Flash and ROM 完全可裁减系列 48-80 pin H Family n Application Specific Clusters 内嵌步进马达驱动 LCD 驱动 o c 64k – 256k Flash i i 专门针对于汽车仪表 t f 112-144 pin a i c c i e l p K Family D 系列之衍生 p p S D Family with ECC 具有编码纠错功能的FLASH A 128k – 256k Flash 112-144 pin 可靠性更高 Slide 3 TM Freescale Semiconductor Confidential and Proprietary Information. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005.