MEGA128CAN 参数 Datasheet PDF下载

型号：	MEGA128CAN
PDF下载：	下载PDF文件查看货源
内容描述：	微控制器，带有ISP功能的Flash和CAN控制器128K字节 [Microcontroller WITH 128K BYTES OF ISP FLASH AND CAN CONTROLLER]
分类和应用：	微控制器
文件页数/大小：	413 页 / 5507 K
品牌：	ATMEL [ ATMEL ]

• Bit 15:12 – Reserved Bits

These bits are reserved for future use. For compatibility with future devices, these bit

must be written to zero when UBRRnH is written.

• Bit 11:0 – UBRRn11:0: USARTn Baud Rate Register

This is a 12-bit register which contains the USARTn baud rate. The UBRRnH contains

the four most significant bits, and the UBRRnL contains the eight least significant bits of

the USARTn baud rate. Ongoing transmissions by the Transmitter and Receiver will be

corrupted if the baud rate is changed. Writing UBRRnL will trigger an immediate update

of the baud rate prescaler.

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AT90CAN128

4250E–CAN–12/04