參數(shù)資料
型號: LFEC1E-4TN144I
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 145/163頁
文件大?。?/td> 0K
描述: IC FPGA 1.5KLUTS 144TQFP
標準包裝: 60
系列: EC
邏輯元件/單元數(shù): 1500
RAM 位總計: 18432
輸入/輸出數(shù): 97
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: 144-LQFP
供應商設(shè)備封裝: 144-TQFP(20x20)
4-16
Pinout Information
LatticeECP/EC Family Data Sheet
85
VCCIO4
4
VCCIO4
4
86
PB10A
4
T
WRITEN
PB18A
4
T
WRITEN
87
PB10B
4
C
CS1N
PB18B
4
C
CS1N
88
PB11A
4
T
VREF1_4
PB19A
4
T
VREF1_4
89
PB11B
4
C
CSN
PB19B
4
C
CSN
90
PB12A
4
T
VREF2_4
PB20A
4
T
VREF2_4
91
PB12B
4
C
D0/SPID7
PB20B
4
C
D0/SPID7
92
PB13A
4
T
D2/SPID5
PB21A
4
T
D2/SPID5
93
GND4
4
GND4
4
94
PB13B
4
C
D1/SPID6
PB21B
4
C
D1/SPID6
95
PB14A
4
T
BDQS14
PB22A
4
T
BDQS22
96
PB14B
4
C
D3/SPID4
PB22B
4
C
D3/SPID4
97
PB15A
4
T
PB23A
4
T
98
PB15B
4
C
D4/SPID3
PB23B
4
C
D4/SPID3
99
PB16A
4
T
PB24A
4
T
100
PB16B
4
C
D5/SPID2
PB24B
4
C
D5/SPID2
101
PB17A
4
T
PB25A
4
T
102
PB17B
4
C
D6/SPID1
PB25B
4
C
D6/SPID1
103
NC
-
NC
-
104
VCCIO4
4
VCCIO4
4
105*
GND3
GND4
-
GND3
GND4
-
106
VCCIO3
3
VCCIO3
3
107
PR14B
3
C
VREF2_3
PR18B
3
C
VREF2_3
108
PR14A
3
T
VREF1_3
PR18A
3
T
VREF1_3
109
PR13B
3
C
PR17B
3
C
110
PR13A
3
T
PR17A
3
T
111
PR12B
3
C
PR16B
3
C
112
PR12A
3
T
PR16A
3
T
113
PR11B
3
C
PR15B
3
C
114
PR11A
3
T
RDQS11
PR15A
3
T
RDQS15
115
PR10B
3
C
RLM0_PLLC_FB_A
PR14B
3
C
RLM0_PLLC_FB_A
116
GND3
3
GND3
3
117
PR10A
3
T
RLM0_PLLT_FB_A
PR14A
3
T
RLM0_PLLT_FB_A
118
PR9B
3
C
RLM0_PLLC_IN_A
PR13B
3
C
RLM0_PLLC_IN_A
119
PR9A
3
T
RLM0_PLLT_IN_A
PR13A
3
T
RLM0_PLLT_IN_A
120
VCCIO3
3
VCCIO3
3
121
PR8B
3
C
DI/CSSPIN
PR12B
3
C
DI/CSSPIN
122
PR8A
3
T
DOUT/CSON
PR12A
3
T
DOUT/CSON
123
PR7B
3
C
BUSY/SISPI
PR11B
3
C
BUSY/SISPI
124
PR7A
3
T
D7/SPID0
PR11A
3
T
D7/SPID0
125
CFG2
3
CFG2
3
126
CFG1
3
CFG1
3
LFEC1, LFEC3 Logic Signal Connections: 208 PQFP (Cont.)
Pin Number
LFEC1
LFEC3
Pin Function
Bank LVDS
Dual Function
Pin Function
Bank LVDS
Dual Function
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