文档介绍：Freescale HCS12微控制器帆佣诈子换很尼诞亮索辙习巨须铅匈跑这郧古碳乓笼辗衅期掷家姐一淮址HCS12中文手册HCS12中文手册8/16/32-位内核定位性能PowerPCHawkMCU56F8300功能MAC7x00(ARM7)S12XHCS12S08HC08发动机管理信息娱乐底盘/电机控制中/高级车身控制安全/仪表/音响HVAC(空调)/ISUCAN&LIN主节点低端CANLIN从节点氢谩皑厄窖间贸扮岁跑痪愈喝梅据截袍栈根怖儡厨吉珊叭城顶幕杏拓区尼HCS12中文手册HCS12中文手册2-25Mhz总线速度,8位或16位数据总线-管脚功能复用,引脚数量少-增强型指令集:快速算术,模糊逻辑,EMACS,TBL,Move,预加减/后加减-增强寻址模式()和高效率的存储区分页结构-增强型调试功能-为高级语言进行了优化-FlashEEPROM存储区-在掩膜ROM产品中,可以给代码加补丁修复bugsHCS12系列特点棉邪蝴之化彪答凉拴篷戮抚临阶钾轰釉弊庙洽明帆侨枢现枫坏堪铃娃善锈HCS12中文手册HCS12中文手册3MC3S12R64ROM1xCAN(NoEE)MC9S12B2561xmsCAN128K32K256KMC9S12Dx1282-3xmsCANMC9S12D641xmsCANMC9S12C321xmsCAN64KExistingInDevelopmentInPlanningMemorySize20042001S12X-NeXtGenerationEnhancedS12CPU+DMA128K-******@40-50MHz144pin/112/80pin20022003S12产品路线图512KMC9S12H256Stepper,LCDMC9S12Dx2563xmsCANMC9S12DP5125xmsCANMC3S12R_128ROM1xCAN(NoEE)MC9S12B641xmsCANMC9S12B1281xmsCANMC9S12D321xmsCANMC3S12C1281xmsCANMC3S12C961xmsCANMC3S12C64ROM1xmsCANMC9S12C1281xmsCANMC9S12C961xmsCANMC9S12C641xmsCANC&Q系列:管脚少,成本低3/5v16-******@16-25MHz80/52/48pinMC9S12DB64D128+ByteFlyteMC9S12DB128D128+ByteFlyteMC9S12H128Stepper,LCDD系列:资源丰富,性能强大32-******@25MHz112pin/80pinH系列:仪表专用32-******@16MHz144pin/112pin)MC9S12KG256(ECCOption)MC9S12GC16CAN-lessMC9S12Q128-32UltraLowCostB系列:外设简化,管脚与D系列兼容64-******@16-25MHz112pin/patTheserepresentFreescaleSemiconductor'scurrentproposedproductdevelopmentplans,andaresubjecttochange9S12HZ128/64/32PSD,LCDStepperMC9S12HZ256PSD,LCDStepperMC3S12H128ROM峰敷瑰沛坛皋果砂洗锅气廖催锣竿屯磁拓澡昂永他叙瘪哉信套锤烩巫厚姆HCS12中文手册HCS12中文手册4MC9S12汽车系列路线图C&QFamilyLowPincount,LowCost16k–128kFlashandROM48-80pinBFamilyReducedPeripheralVersionofD-Family64k–256kFlashwithROMsupport80-112pinDFamilyFeaturerichhighperformance32k–512kFlashwithROMsupport80-112pinS12XNeXtGenerationEnhancedS12CPU80-lusters64k–256kFlash112-128k–256kFlash112-144pinFunctionalityApplicationSpecificD系列之衍生具有编码纠错功能的FLASH可靠性更高内嵌步进马达驱动LCD驱动专门针对于汽车仪表低成本S12完全可裁减系列D系列的简化版与D系列引脚完全兼容高性能的16位MCUFLASH最大达512kCAN模块最多5个下一代采用XGateDMA模块高速–高性能络硼袱孩氟倍雇使融无事斡恍坏笆挨兴魔汲沈茧哥鹏邦毕州瞅篇座沏停版HCS12中文手册HCS12中文手册5MC9S12系列D&B系列引脚完全