ZHCS898O October 2003 – March 2019 TMS320F2801 , TMS320F28015 , TMS320F28016 , TMS320F2802 , TMS320F2806 , TMS320F2808 , TMS320F2809
PRODUCTION DATA.
请参考 PDF 数据表获取器件具体的封装图。
The 280x devices support the following serial communication peripherals:
eCAN: | This is the enhanced version of the CAN peripheral. It supports 32 mailboxes, time stamping of messages, and is compliant with ISO11898-1 (CAN 2.0B). | |
SPI: | The SPI is a high-speed, synchronous serial I/O port that allows a serial bit stream of programmed length (one to sixteen bits) to be shifted into and out of the device at a programmable bit-transfer rate. Normally, the SPI is used for communications between the DSP controller and external peripherals or another processor. Typical applications include external I/O or peripheral expansion through devices such as shift registers, display drivers, and ADCs. Multi-device communications are supported by the master/slave operation of the SPI. On the 280x, the SPI contains a 16-level receive and transmit FIFO for reducing interrupt servicing overhead. | |
SCI: | The serial communications interface is a two-wire asynchronous serial port, commonly known as UART. On the 280x, the SCI contains a 16-level receive and transmit FIFO for reducing interrupt servicing overhead. | |
I2C: | The inter-integrated circuit (I2C) module provides an interface between a DSP and other devices compliant with Philips Semiconductors Inter-IC bus (I2C-bus) specification version 2.1 and connected by way of an I2C-bus. External components attached to this 2-wire serial bus can transmit/receive up to 8-bit data to/from the DSP through the I2C module. On the 280x, the I2C contains a 16-level receive and transmit FIFO for reducing interrupt servicing overhead. |