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MC68HC11P1CFN3 参数 Datasheet PDF下载

MC68HC11P1CFN3图片预览
型号: MC68HC11P1CFN3
PDF下载: 下载PDF文件 查看货源
内容描述: 微控制器 [Microcontrollers]
分类和应用: 微控制器
文件页数/大小: 268 页 / 2323 K
品牌: FREESCALE [ Freescale ]
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Freescale Semiconductor, Inc.  
General Description  
1.3 Features  
• Low power, high performance M68HC11 CPU core, with 4MHz  
bus capability  
• Power saving PLL clock circuit, with automatic disable during  
WAIT mode  
• 32kbytes of User ROM (MC68HC11P2); 32kbytes User EPROM  
(MC68HC711P2)  
• 1kbyte of RAM  
• 640 bytes of byte-erasable User EEPROM, with on-chip charge  
pump  
• Up to 50 general purpose I/O lines, plus up to 12 input-only lines  
• Non-multiplexed address and data buses, permitting direct access  
to the full 64k address map  
• 16-bit timer with 3/4 input captures and 4/5 output compares;  
pulse accumulator and COP watchdog timer  
• Three 8- or 9-bit SCI subsystems, two with MI BUScapability  
• SPI subsystem, with software selectable MSB/LSB first option  
• 8-channel, 8-bit analog-to-digital (A/D) converter  
• Four 8-bit PWM timer channels (may be concatenated to form  
one, or two, 16-bit channels)  
• Available in 84-pin PLCC or 84-pin CERQUAD packages  
Technical Data  
MC68HC11P2 — Rev 1.0  
General Description  
For More Information On This Product,  
Go to: www.freescale.com