LFE2M20E-6FN484C LATTICE SEMICONDUCTOR, LFE2M20E-6FN484C Datasheet - Page 132

• Manufacturer Part Number: LFE2M20E-6FN484C
• Description: FPGA LatticeECP2M Family 19000 Cells 90nm (CMOS) Technology 1.2V 484-Pin FBGA
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFE2M20E-6FN484C

• Package: 484FBGA
• Family Name: LatticeECP2M
• Device Logic Units: 19000
• Typical Operating Supply Voltage: 1.2 V
• Maximum Number Of User I/os: 304
• Ram Bits: 1246208

Lattice Semiconductor
LFE2-12E/SE and LFE2-20E/SE Logic Signal Connections: 208 PQFP (Cont.)
Number
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
Pin
Function
VCCAUX
VCCAUX
VCCIO2
VCCIO2
VCCIO1
VCCIO1
Pin/Pad
PR15A
PR13B
PR13A
PR12A
PT55B
PT55A
PT54B
PT54A
PT52B
PT52A
PT50B
PT50A
PT48B
PT48A
PT40B
PT40A
PT36B
PT36A
PT34B
PT34A
PT30B
PT30A
PT28B
XRES
PR8B
PR8A
PR6B
PR6A
PR4B
PR4A
PR2B
PR2A
GND
GND
GND
GND
GND
VCC
VCC
VCC
Bank
LFE2-12E/SE
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
-
-
-
-
-
-
-
-
-
-
PCLKC2_0/RDQ10
PCLKT2_0/RDQ10
PCLKC1_0
PCLKC0_0
PCLKT3_0
PCLKT1_0
VREF2_2
VREF1_2
Function
VREF2_1
VREF1_1
RDQ10
RDQ10
RDQ10
RDQ10
RDQ10
Dual
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
4-29
Function
VCCAUX
VCCAUX
VCCIO2
VCCIO2
VCCIO1
VCCIO1
Pin/Pad
PR21A
PR19B
PR19A
PR16A
PR14B
PR14A
PR12B
PR12A
PT64B
PT64A
PT62B
PT62A
PT60B
PT60A
PT58B
PT58A
PT56B
PT56A
PT50B
PT50A
PT44B
PT44A
PT42B
PT42A
PT39B
PT39A
PT37B
XRES
PR6B
PR6A
PR2B
PR2A
GND
GND
GND
GND
GND
VCC
VCC
VCC
LatticeECP2/M Family Data Sheet
Bank
3
2
2
2
2
2
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
-
-
-
-
-
-
-
-
-
-
LFE2-20E/SE
PCLKT3_0/RDQ25
PCLKC2_0/RDQ16
PCLKT2_0/RDQ16
PCLKC1_0
PCLKC0_0
PCLKT1_0
Function
VREF2_2
VREF1_2
VREF2_1
VREF1_1
RDQS16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ8
RDQ8
Dual
Pinout Information
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T