参数资料
型号: LFEC20E-5F672C
厂商: Lattice Semiconductor Corporation
文件页数: 8/163页
文件大小: 0K
描述: IC FPGA 19.7KLUTS 400I/O 672-BGA
标准包装: 40
系列: EC
逻辑元件/单元数: 19700
RAM 位总计: 434176
输入/输出数: 400
电源电压: 1.14 V ~ 1.26 V
安装类型: 表面贴装
工作温度: 0°C ~ 85°C
封装/外壳: 672-BBGA
供应商设备封装: 672-FPBGA(27x27)
其它名称: 220-1288
LFEC20E-5F672C-ND
4-39
Pinout Information
LatticeECP/EC Family Data Sheet
M4
PL13A
6
T
M4
PL22A
6
T
M4
PL26A
6
T
M5
PL13B
6
C
M5
PL22B
6
C
M5
PL26B
6
C
M1
PL14A
6
T
M1
PL23A
6
T
M1
PL27A
6
T
GND
GND6
6
GND
GND6
6
GND
GND6
6
M2
PL14B
6
C
M2
PL23B
6
C
M2
PL27B
6
C
N3
PL15A
6
T
LDQS15
N3
PL24A
6
T
LDQS24
N3
PL28A
6
T
LDQS28
M3
PL15B
6
C
M3
PL24B
6
C
M3
PL28B
6
C
N5
PL16A
6
T
N5
PL25A
6
T
N5
PL29A
6
T
N4
PL16B
6
C
N4
PL25B
6
C
N4
PL29B
6
C
N1
PL17A
6
T
N1
PL26A
6
T
N1
PL30A
6
T
N2
PL17B
6
C
N2
PL26B
6
C
N2
PL30B
6
C
P1
PL18A
6
T
P1
PL27A
6
T
P1
PL31A
6
T
GND
GND6
6
GND
GND6
6
GND
GND6
6
P2
PL18B
6
C
P2
PL27B
6
C
P2
PL31B
6
C
R6
NC
-
R6
NC
-
R6
PL32A
6
T
P5
NC
-
P5
NC
-
P5
PL32B
6
C
P3
NC
-
P3
NC
-
P3
PL33A
6
T
P4
NC
-
P4
NC
-
P4
PL33B
6
C
R1
NC
-
R1
NC
-
R1
PL34A
6
T
R2
NC
-
R2
NC
-
R2
PL34B
6
C
R5
NC
-
R5
NC
-
R5
PL35A
6
T
GND
-
GND
GND6
6
R4
NC
-
R4
NC
-
R4
PL35B
6
C
T1
NC
-
T1
NC
-
T1
NC
-
T2
NC
-
T2
NC
-
T2
NC
-
R3
NC
-
R3
NC
-
R3
NC
-
T3
NC
-
T3
NC
-
T3
NC
-
T5
TCK
6
T5
TCK
6
T5
TCK
6
U5
TDI
6
U5
TDI
6
U5
TDI
6
T4
TMS
6
T4
TMS
6
T4
TMS
6
U1
TDO
6
U1
TDO
6
U1
TDO
6
U2
VCCJ
6
U2
VCCJ
6
U2
VCCJ
6
V1
PL20A
6
T
LLM0_PLLT_IN_A
V1
PL29A
6
T
LLM0_PLLT_IN_A
V1
PL37A
6
T
LLM0_PLLT_IN_A
V2
PL20B
6
C
LLM0_PLLC_IN_A
V2
PL29B
6
C
LLM0_PLLC_IN_A
V2
PL37B
6
C
LLM0_PLLC_IN_A
U3
PL21A
6
T
LLM0_PLLT_FB_A
U3
PL30A
6
T
LLM0_PLLT_FB_A
U3
PL38A
6
T
LLM0_PLLT_FB_A
V3
PL21B
6
C
LLM0_PLLC_FB_A
V3
PL30B
6
C
LLM0_PLLC_FB_A
V3
PL38B
6
C
LLM0_PLLC_FB_A
U4
PL22A
6
T
U4
PL31A
6
T
U4
PL39A
6
T
V5
PL22B
6
C
V5
PL31B
6
C
V5
PL39B
6
C
W1
PL23A
6
T
W1
PL32A
6
T
W1
PL40A
6
T
GND
GND6
6
GND
GND6
6
GND
GND6
6
W2
PL23B
6
C
W2
PL32B
6
C
W2
PL40B
6
C
Y1
PL24A
6
T
LDQS24
Y1
PL33A
6
T
LDQS33
Y1
PL41A
6
T
LDQS41
Y2
PL24B
6
C
Y2
PL33B
6
C
Y2
PL41B
6
C
AA1
PL25A
6
T
AA1
PL34A
6
T
AA1
PL42A
6
T
AA2
PL25B
6
C
AA2
PL34B
6
C
AA2
PL42B
6
C
W4
PL26A
6
T
W4
PL35A
6
T
W4
PL43A
6
T
V4
PL26B
6
C
V4
PL35B
6
C
V4
PL43B
6
C
W3
PL27A
6
T
VREF1_6
W3
PL36A
6
T
VREF1_6
W3
PL44A
6
T
VREF1_6
Y3
PL27B
6
C
VREF2_6
Y3
PL36B
6
C
VREF2_6
Y3
PL44B
6
C
VREF2_6
GND
GND6
6
GND
GND6
6
GND
GND6
6
LFECP/EC6, LFECP/EC10, LFECP/EC15 Logic Signal Connections:
484 fpBGA (Cont.)
LFECP6/LFEC6
LFECP10/LFEC10
LFECP/LFEC15
Ball
Number
Ball
Function
Bank LVDS
Dual
Function
Ball
Number
Ball
Function
Bank LVDS
Dual
Function
Ball
Number
Ball
Function
Bank LVDS
Dual
Function
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