LFE2M20E-6FN256I LATTICE SEMICONDUCTOR, LFE2M20E-6FN256I Datasheet - Page 116

• Manufacturer Part Number: LFE2M20E-6FN256I
• Description: FPGA LatticeECP2M Family 19000 Cells 90nm (CMOS) Technology 1.2V 256-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFE2M20E-6FN256I

• Package: 256FBGA
• Family Name: LatticeECP2M
• Device Logic Units: 19000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 140
• Ram Bits: 1246208
• In System Programmability: Yes

LatticeECP2M Pin Information Summary, LFE2M50, LFE2M70 and
LFE2M100
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 (includ-
ing emulated with resis-
tors)
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)
484 fpBGA 672 fpBGA 900 fpBGA 900 fpBGA 1152 fpBGA 900 fpBGA 1152 fpBGA
36/18
30/15
36/18
42/21
28/14
40/20
40/20
18/9
270
135
0/0
14
69
16
57
31
10
10
5
7
3
8
4
4
3
4
4
4
4
4
4
2
0
0
7
9
0
0
0
LFE2M50
63/31
50/25
43/21
24/12
60/30
54/27
60/30
18/9
372
185
0/0
4-13
14
72
20
26
80
35
12
11
14
15
5
7
3
8
5
4
5
5
4
5
5
5
2
0
0
0
0
0
56/28
36/18
54/27
44/22
38/19
58/29
60/30
64/32
410
205
122
121
0/0
14
72
62
18
13
11
15
17
5
7
3
4
6
6
9
9
6
6
9
9
2
0
0
0
0
0
LatticeECP2/M Family Data Sheet
34/17
42/21
70/35
60/30
38/19
40/20
62/31
70/35
416
208
122
0/0
14
75
44
16
63
17
15
15
17
5
7
3
4
6
6
9
9
6
6
9
9
2
0
0
0
0
0
LFE2M70
46/23
34/17
72/36
64/32
40/20
40/20
66/33
74/37
436
218
134
283
0/0
14
76
44
12
18
16
16
18
5
7
3
4
7
7
9
9
7
7
9
9
2
0
0
0
0
0
Pinout Information
34/17
42/21
70/35
60/30
38/19
40/20
62/31
70/35
416
207
122
0/0
14
74
44
16
63
17
15
15
17
5
7
3
4
6
6
9
9
6
6
9
9
2
0
0
0
0
0
LFE2M100
54/27
44/22
80/40
80/40
44/22
46/23
82/41
90/45
520
260
134
199
0/0
14
78
44
12
20
20
20
22
5
7
3
4
7
7
9
9
7
7
9
9
2
0
0
0
0
0