参数资料
型号: LFEC1E-4TN144I
厂商: Lattice Semiconductor Corporation
文件页数: 4/163页
文件大小: 0K
描述: IC FPGA 1.5KLUTS 144TQFP
标准包装: 60
系列: EC
逻辑元件/单元数: 1500
RAM 位总计: 18432
输入/输出数: 97
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: 144-LQFP
供应商设备封装: 144-TQFP(20x20)
4-35
Pinout Information
LatticeECP/EC Family Data Sheet
G12
PR18A
2
T
PCLKT2_0
PR22A
2
T
PCLKT2_0
G13
PR17B
2
C
PR21B
2
C
F13
PR17A
2
T
PR21A
2
T
F12
PR16B
2
C
PR20B
2
C
E13
PR16A
2
T
PR20A
2
T
D16
PR15B
2
C
PR19B
2
C
D15
PR15A
2
T
PR19A
2
T
RDQS19
F14
PR14B
2
C
PR18B
2
C
GND
GND2
2
GND2
2
E14
PR14A
2
T
PR18A
2
T
C16
PR13B
2
C
PR17B
2
C
B16
PR13A
2
T
PR17A
2
T
C15
PR12B
2
C
PR16B
2
C
C14
PR12A
2
T
PR16A
2
T
GND
GND2
2
GND2
2
-
GND2
2
D14
PR2B
2
C
VREF1_2
PR2B
2
C
VREF1_2
D13
PR2A
2
T
VREF2_2
PR2A
2
T
VREF2_2
GND
GND2
2
GND2
2
GND
GND1
1
GND1
1
GND
GND1
1
GND1
1
-
GND1
1
-
GND1
1
B13
PT34B
1
C
PT34B
1
C
C13
PT34A
1
T
PT34A
1
T
C12
PT33B
1
C
PT33B
1
C
GND
GND1
1
GND1
1
D12
PT33A
1
T
PT33A
1
T
A15
PT32B
1
C
PT32B
1
C
B14
PT32A
1
T
PT32A
1
T
D11
PT31B
1
C
PT31B
1
C
C11
PT31A
1
T
PT31A
1
T
E10
PT30B
1
C
PT30B
1
C
E11
PT30A
1
T
TDQS30
PT30A
1
T
TDQS30
A14
PT29B
1
C
PT29B
1
C
GND
GND1
1
GND1
1
A13
PT29A
1
T
PT29A
1
T
D10
PT28B
1
C
PT28B
1
C
C10
PT28A
1
T
PT28A
1
T
A12
PT27B
1
C
VREF2_1
PT27B
1
C
VREF2_1
B12
PT27A
1
T
VREF1_1
PT27A
1
T
VREF1_1
A11
PT26B
1
C
PT26B
1
C
B11
PT26A
1
T
PT26A
1
T
LFECP/EC10 and LFECP/EC15 Logic Signal Connections: 256 fpBGA (Cont.)
Ball
Number
LFECP10/LFEC10
LFECP15/LFEC15
Ball Function
Bank
LVDS
Dual Function
Ball Function
Bank
LVDS
Dual Function
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