Microcontroller MCU LFE5U-45F-8BG381I

Each ECP5/ECP5-5G device contains an array of logic blocks surrounded by Programmable I/O Cells (PIC). Interspersed between the rows of logic blocks are rows of sysMEM Embedded Block RAM (EBR) and rows of sysDSP Digital Signal Processing slices, as shown in Figure 2.1. The LFE5-85 devices have three rows of DSP slices, the LFE5-45 devices have two rows, and both LFE5-25 and LFE5-12 devices have one. In addition, the LFE5UM/LFE5UM5G devices contain SERDES Duals on the bottom of the device.