参数资料
型号: LFEC15E-3FN484I
厂商: Lattice Semiconductor Corporation
文件页数: 131/163页
文件大小: 0K
描述: IC FPGA 15.3KLUTS 484FPBGA
标准包装: 60
系列: EC
逻辑元件/单元数: 15400
RAM 位总计: 358400
输入/输出数: 352
电源电压: 1.14 V ~ 1.26 V
安装类型: 表面贴装
工作温度: -40°C ~ 100°C
封装/外壳: 484-BBGA
供应商设备封装: 484-FPBGA(23x23)
2-4
Architecture
LatticeECP/EC Family Data Sheet
Figure 2-4. Slice Diagram
Table 2-1. Slice Signal Descriptions
Function
Type
Signal Names
Description
Input
Data signal
A0, B0, C0, D0 Inputs to LUT4
Input
Data signal
A1, B1, C1, D1 Inputs to LUT4
Input
Multi-purpose
M0
Multipurpose Input
Input
Multi-purpose
M1
Multipurpose Input
Input
Control signal
CE
Clock Enable
Input
Control signal
LSR
Local Set/Reset
Input
Control signal
CLK
System Clock
Input
Inter-PFU signal
FCIN
Fast Carry In
1
Output
Data signals
F0, F1
LUT4 output register bypass signals
Output
Data signals
Q0, Q1
Register Outputs
Output
Data signals
OFX0
Output of a LUT5 MUX
Output
Data signals
OFX1
Output of a LUT6, LUT7, LUT8
2 MUX depending on the slice
Output
Inter-PFU signal
FCO
For the right most PFU the fast carry chain output
1
1. See Figure 2-3 for connection details.
2. Requires two PFUs.
LUT4 &
CARRY
LUT4 &
CARRY
Slice
A0
B0
C0
D0
FF/
Latch
OFX0
F0
Q0
A1
B1
C1
D1
CI
CO
F
SUM
CE
CLK
LSR
FF/
Latch
OFX1
F1
Q1
F
SUM
D
M1
To / From
Different slice / PFU
To / From
Different slice / PFU
LUT
Expansion
Mux
M0
OFX0
From
Routing
To
Routing
Control Signals
selected and
inverted per
slice in routing
Interslice signals
are not shown
相关PDF资料
PDF描述
IDT72V51456L6BB IC FLOW CTRL MULTI QUEUE 256-BGA
IDT72V51436L6BB8 IC FLOW CTRL MULTI QUEUE 256-BGA
IDT72V51433L6BB8 IC FLOW CTRL MULTI QUEUE 256-BGA
IDT72T6360L7-5BB IC FLOW-CTRL 48BIT 7-5NS 324-BGA
LT1528CQ IC REG LDO 3.3V/ADJ 3A DDPAK-5
相关代理商/技术参数
参数描述
LFEC15E-3FN672C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3FN672I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3Q208C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3Q208I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet
LFEC15E-3QN208C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:LatticeECP/EC Family Data Sheet