LFE2-12E-6F256I LATTICE SEMICONDUCTOR, LFE2-12E-6F256I Datasheet - Page 114
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LFE2-12E-6F256I
Manufacturer Part Number
LFE2-12E-6F256I
Description
FPGA LatticeECP2 Family 12000 Cells 90nm (CMOS) Technology 1.2V 256-Pin FBGA
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet
1.LFE2-12SE-6FN256C.pdf
(389 pages)
Specifications of LFE2-12E-6F256I
Package
256FBGA
Family Name
LatticeECP2
Device Logic Units
12000
Typical Operating Supply Voltage
1.2 V
Maximum Number Of User I/os
193
Ram Bits
226304
In System Programmability
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-12E-6F256I
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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LatticeECP2M Pin Information Summary, LFE2M20 and LFE2M35
Lattice Semiconductor
Single Ended User I/O
Differential Pair User I/O
Configuration
Non Configuration
VCC
VCCAUX
VCCPLL
VCCIO
GND, GND0 to GND7
NC
Single Ended/ Differential I/O
Pairs per Bank (including
emulated with resistors)
True LVDS I/O Pairs per Bank
Pin Type
TAP Pins
Muxed Pins
Dedicated Pins (Non TAP)
Muxed Pins
Dedicated Pins
Bank0
Bank1
Bank2
Bank3
Bank4
Bank5
Bank6
Bank7
Bank8
Bank0
Bank1
Bank2
Bank3
Bank4
Bank5
Bank6
Bank7
Bank8
Bank0 (Top Edge)
Bank1 (Top Edge)
Bank2 (Right Edge)
Bank3 (Right Edge)
Bank4 (Bottom Edge)
Bank5 (Bottom Edge)
Bank6 (Left Edge)
Bank7 (Left Edge)
Bank8 (Right Edge)
256 fpBGA 484 fpBGA 256 fpBGA 484 fpBGA 672 fpBGA
4-11
32/16
20/10
28/14
14/7
16/8
16/8
14/7
140
0/0
0/0
70
14
64
22
17
5
7
3
6
4
1
1
1
2
2
2
2
2
2
1
0
0
3
4
0
0
4
7
0
LFE2M20
36/18
30/15
36/18
62/31
28/14
40/20
40/20
18/9
14/7
304
152
14
84
16
57
11
10
10
5
7
3
8
4
4
3
4
4
4
4
4
4
2
0
0
7
9
0
0
0
LatticeECP2/M Family Data Sheet
32/16
20/10
28/14
14/7
16/8
16/8
14/7
140
0/0
0/0
70
14
60
22
17
4
7
5
7
3
6
4
1
1
1
2
2
2
2
2
2
1
0
0
3
4
0
0
0
Pinout Information
LFE2M35
36/18
30/15
36/18
62/31
28/14
39/19
40/20
18/9
14/7
303
151
14
84
16
57
12
10
10
5
7
3
8
4
4
3
4
4
4
4
4
4
2
0
0
7
9
0
0
0
63/31
50/25
43/21
50/21
60/30
52/25
60/30
18/9
14/7
410
199
14
89
29
17
80
37
12
11
14
15
5
7
3
8
5
4
5
5
4
5
5
5
2
0
0
0
0
0
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