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I2C (SCB_I2C_PDL) | 赛普拉斯半导体


2020 年 6 月 25 日
特性 符号图
  • Industry-Standard NXP I2C bus interface
  • Supports slave, master and master-slave operation
  • Supports data rates of 100/400/1000 kbps
  • Hardware Address Match, multiple addresses
  • Wake from Deep Sleep on Address Match
  • Peripheral Driver Library (PDL) Component (PDL Application Programming Interface (API) only)

SCB I2C Diagram



The SCB_I2C_PDL Component supports I2C slave, master, and master-slave operation configurations. The I2C bus is an industry-standard, two-wire hardware interface developed by Philips. 主控会在 I2C 总线上启动所有通信,并为所有从器件提供时钟。

The SCB_I2C_PDL Component supports standard clock speeds up to 1000 kbps. It is compatible with I2C Standard-mode, Fast-mode, and Fast-mode Plus devices as defined in the NXP I2C-bus specification. The SCB_I2C_PDL Component is compatible with other third-party slave and master devices.

The SCB_I2C_PDL Component is a graphical configuration entity built on top of the cy_scb driver available in the PDL. It allows schematic-based connections and hardware configuration as defined by the Component Configure dialog.