參數(shù)資料
型號: LFEC20E-5F672C
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 163/163頁
文件大?。?/td> 0K
描述: IC FPGA 19.7KLUTS 400I/O 672-BGA
標(biāo)準(zhǔn)包裝: 40
系列: EC
邏輯元件/單元數(shù): 19700
RAM 位總計: 434176
輸入/輸出數(shù): 400
電源電壓: 1.14 V ~ 1.26 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 672-BBGA
供應(yīng)商設(shè)備封裝: 672-FPBGA(27x27)
其它名稱: 220-1288
LFEC20E-5F672C-ND
4-33
Pinout Information
LatticeECP/EC Family Data Sheet
N7
PB18B
5
C
PB18B
5
C
R7
PB19A
5
T
PB19A
5
T
R8
PB19B
5
C
PB19B
5
C
M7
PB20A
5
T
PB20A
5
T
M8
PB20B
5
C
PB20B
5
C
T8
PB21A
5
T
PB21A
5
T
GND
GND5
5
GND5
5
T9
PB21B
5
C
PB21B
5
C
P8
PB22A
5
T
BDQS22
PB22A
5
T
BDQS22
N8
PB22B
5
C
PB22B
5
C
R9
PB23A
5
T
PB23A
5
T
R10
PB23B
5
C
PB23B
5
C
P9
PB24A
5
T
VREF2_5
PB24A
5
T
VREF2_5
N9
PB24B
5
C
VREF1_5
PB24B
5
C
VREF1_5
T10
PB25A
5
T
PCLKT5_0
PB25A
5
T
PCLKT5_0
GND
GND5
5
GND5
5
T11
PB25B
5
C
PCLKC5_0
PB25B
5
C
PCLKC5_0
T12
PB26A
4
T
WRITEN
PB26A
4
T
WRITEN
T13
PB26B
4
C
CS1N
PB26B
4
C
CS1N
P10
PB27A
4
T
VREF1_4
PB27A
4
T
VREF1_4
N10
PB27B
4
C
CSN
PB27B
4
C
CSN
T14
PB28A
4
T
VREF2_4
PB28A
4
T
VREF2_4
T15
PB28B
4
C
D0/SPID7
PB28B
4
C
D0/SPID7
M10
PB29A
4
T
D2/SPID5
PB29A
4
T
D2/SPID5
GND
GND4
4
GND4
4
M11
PB29B
4
C
D1/SPID6
PB29B
4
C
D1/SPID6
R11
PB30A
4
T
BDQS30
PB30A
4
T
BDQS30
P11
PB30B
4
C
D3/SPID4
PB30B
4
C
D3/SPID4
R13
PB31A
4
T
PB31A
4
T
R14
PB31B
4
C
D4/SPID3
PB31B
4
C
D4/SPID3
P12
PB32A
4
T
PB32A
4
T
P13
PB32B
4
C
D5/SPID2
PB32B
4
C
D5/SPID2
N11
PB33A
4
T
PB33A
4
T
GND
GND4
4
GND4
4
N12
PB33B
4
C
D6/SPID1
PB33B
4
C
D6/SPID1
R12
PB34A
4
PB34A
4
GND
GND4
4
GND4
4
GND
GND4
4
GND4
4
-
GND4
4
-
GND4
4
GND
GND3
3
GND3
3
N13
PR36B
3
C
VREF2_3
PR44B
3
C
VREF2_3
N14
PR36A
3
T
VREF1_3
PR44A
3
T
VREF1_3
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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