Figure 2-1. Simplified Block Diagram, LatticeEC Device (Top Level) Figure 2-2. Simplified B" />
參數(shù)資料
型號: LFEC20E-4FN672I
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 109/163頁
文件大?。?/td> 0K
描述: IC FPGA 19.7KLUTS 672FPBGA
標準包裝: 40
系列: EC
邏輯元件/單元數(shù): 19700
RAM 位總計: 434176
輸入/輸出數(shù): 400
電源電壓: 1.14 V ~ 1.26 V
安裝類型: 表面貼裝
工作溫度: -40°C ~ 100°C
封裝/外殼: 672-BBGA
供應商設備封裝: 672-FPBGA(27x27)
2-2
Architecture
LatticeECP/EC Family Data Sheet
Figure 2-1. Simplified Block Diagram, LatticeEC Device (Top Level)
Figure 2-2. Simplified Block Diagram, LatticeECP-DSP Device (Top Level)
Programmable I/O Cell
(PIC) includes sysIO
Interface
sysCONFIG Programming
Port (includes dedicated
and dual use pins)
Programmable
Functional Unit (PFU)
sysCLOCK PLL
PFF (PFU without
RAM)
JTAG Port
sysMEM Embedded
Block RAM (EBR)
Programmable I/O Cell
(PIC) includes sysIO
Interface
sysCONFIG Programming
Port (includes dedicated
and dual use pins)
Programmable
Functional Unit (PFU)
sysDSP Block
sysCLOCK PLL
PFF (Fast PFU
without RAM/ROM)
JTAG Port
sysMEM Embedded
Block RAM (EBR)
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