AT89C51CC03CA-SLSUM
数据手册.pdf
ATMEL
爱特美尔
微处理器
ATMEL AT89C51CC03CA-SLSUM 微控制器, 8位, CAN 控制器, AT89C51, 60 MHz, 64 KB, 2 KB, 44 引脚, LCC
The is a 8-bit Microcontroller dedicated to CAN network applications. In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Besides the full CAN controller AT89C51CC03 provides 64kB of flash memory including In-system programming ISP, 2kB boot flash memory, 2kB EEPROM and 2048byte ERAM.
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- 80C51 Core architecture
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- 256byte of On-chip RAM
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- 2kB of On-chip flash for bootloader
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- Integrated power monitor POR - PFD to supervise internal power supply
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- 14-sources 4-level Interrupts
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- Three 16-bit timers/counters
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- Full duplex UART compatible 80C51
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- Five ports - 32 + 4 digital I/O lines
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- Five-channel 16-bit PCA
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- Double data pointer
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- 21-bit Watchdog timer 7 Programmable -bits
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- 10-bit resolution Analog-to-digital converter ADC with 8 multiplexed Inputs
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- Fully compliant with CAN Rev 2.0A and 2.0B
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- Optimized structure for communication management Via SFR
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- Time triggered communication
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- Autobaud and listening mode
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- Programmable automatic reply mode
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- 1Mbps Maximum transfer rate at 8MHz crystal frequency in X2 mode
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- Readable error counters
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- Programmable link to on-chip timer for time stamping and network synchronization
Primary attention is paid to the reduction of the electro-magnetic emission of AT89C51CC03.