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参数资料
| 型号： | STM8AF62AATCX |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQFP80 |
| 封装： | 14 X 14 MM, ROHS COMPLIANT, LQFP-80 |
| 文件页数： | 40/120页 |
| 文件大小： | 2236K |
| 代理商： | STM8AF62AATCX |
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Product overview
STM8AF52/62xx, STM8AF51/61xx
Doc ID 14395 Rev 7
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Interrupt:
–
Successful address/data communication
–
Error condition
–
Wakeup from halt
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Wakeup from halt on address detection in slave mode
5.9.5
Controller area network interface (beCAN)
The beCAN controller (basic enhanced CAN), interfaces the CAN network and supports the
CAN protocol version 2.0A and B. It is equipped with a receive FIFO and a very versatile
filter bank. Together with a filter match index, this allows a very efficient message handling in
today’s car network architectures. The CPU is significantly unloaded. The maximum
transmission speed is 1 Mbit/s.
Transmission
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Three transmit mailboxes
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Configurable transmit priority by identifier or order request
Reception
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11- and 29-bit ID
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1 receive FIFO (3 messages deep)
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Software-efficient mailbox mapping at a unique address space
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FMI (filter match index) stored with message for quick message association
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Configurable FIFO overrun
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Time stamp on SOF reception
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6 filter banks, 2 x 32 bytes (scalable to 4 x 16-bit) each, enabling various masking
configurations, such as 12 filters for 29-bit ID or 48 filters for 11-bit ID.
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Filtering modes (mixable):
–
Mask mode permitting ID range filtering
–
ID list mode
Interrupt management
●
Maskable interrupt
●
Software-efficient mailbox mapping at a unique address space
5.10
Input/output specifications
The product features four I/O types:
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Standard I/O 2 MHz
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Fast I/O up to 10 MHz
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High sink 8 mA, 2 MHz
●
True open drain (I2C interface)
To decrease EMI (electromagnetic interference), high sink I/Os have a limited maximum
slew rate. The rise and fall times are similar to those of standard I/Os.
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相关代理商/技术参数 |
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| STM8AF6X23TAY | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V |
| STM8AF6X26TAY | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V |
| STM8AF6X27TAY | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V |
| STM8AF6X2ATAY | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V |
| STM8AF6X2BTAY | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:Automotive 8-bit MCU, with up to 128 Kbytes Flash, EEPROM, 10-bit ADC, timers, LIN, CAN, USART, SPI, I2C, 3 V to 5.5 V |
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