參數(shù)資料
型號: LFEC1E-4TN144I
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 150/163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(yīng)商設(shè)備封裝: 144-TQFP(20x20)
4-21
Pinout Information
LatticeECP/EC Family Data Sheet
85
VCCIO4
4
VCCIO4
4
86
PB18A
4
T
WRITEN
PB26A
4
T
WRITEN
87
PB18B
4
C
CS1N
PB26B
4
C
CS1N
88
PB19A
4
T
VREF1_4
PB27A
4
T
VREF1_4
89
PB19B
4
C
CSN
PB27B
4
C
CSN
90
PB20A
4
T
VREF2_4
PB28A
4
T
VREF2_4
91
PB20B
4
C
D0/SPID7
PB28B
4
C
D0/SPID7
92
PB21A
4
T
D2/SPID5
PB29A
4
T
D2/SPID5
93
GND4
4
GND4
4
94
PB21B
4
C
D1/SPID6
PB29B
4
C
D1/SPID6
95
PB22A
4
T
BDQS22
PB30A
4
T
BDQS30
96
PB22B
4
C
D3/SPID4
PB30B
4
C
D3/SPID4
97
PB23A
4
T
PB31A
4
T
98
PB23B
4
C
D4/SPID3
PB31B
4
C
D4/SPID3
99
PB24A
4
T
PB32A
4
T
100
PB24B
4
C
D5/SPID2
PB32B
4
C
D5/SPID2
101
PB25A
4
T
PB33A
4
T
102
PB25B
4
C
D6/SPID1
PB33B
4
C
D6/SPID1
103
PB33A
4
PB41A
4
104
VCCIO4
4
VCCIO4
4
105*
GND3
GND4
-
GND3
GND4
-
106
VCCIO3
3
VCCIO3
3
107
PR27B
3
C
VREF2_3
PR36B
3
C
VREF2_3
108
PR27A
3
T
VREF1_3
PR36A
3
T
VREF1_3
109
PR26B
3
C
PR35B
3
C
110
PR26A
3
T
PR35A
3
T
111
PR25B
3
C
PR34B
3
C
112
PR25A
3
T
PR34A
3
T
113
PR24B
3
C
PR33B
3
C
114
PR24A
3
T
RDQS24
PR33A
3
T
RDQS33
115
PR23B
3
C
RLM0_PLLC_FB_A
PR32B
3
C
RLM0_PLLC_FB_A
116
GND3
3
GND3
3
117
PR23A
3
T
RLM0_PLLT_FB_A
PR32A
3
T
RLM0_PLLT_FB_A
118
PR22B
3
C
RLM0_PLLC_IN_A
PR31B
3
C
RLM0_PLLC_IN_A
119
PR22A
3
T
RLM0_PLLT_IN_A
PR31A
3
T
RLM0_PLLT_IN_A
120
VCCIO3
3
VCCIO3
3
121
PR21B
3
C
DI/CSSPIN
PR30B
3
C
DI/CSSPIN
122
PR21A
3
T
DOUT/CSON
PR30A
3
T
DOUT/CSON
123
PR20B
3
C
BUSY/SISPI
PR29B
3
C
BUSY/SISPI
124
PR20A
3
T
D7/SPID0
PR29A
3
T
D7/SPID0
125
CFG2
3
CFG2
3
126
CFG1
3
CFG1
3
LFECP/EC6, LFECP/EC10 Logic Signal Connections: 208 PQFP (Cont.)
Pin Number
LFECP6/LFEC6
LFECP10/LFEC10
Pin Function
Bank LVDS
Dual Function
Pin Function
Bank LVDS
Dual Function
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