LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 258

• Manufacturer Part Number: LFE2M20E-6FN256C
• Description: IC, LATTICEECP2M FPGA, 420MHZ, FPBGA-256
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: LatticeECP2Mr

Specifications of LFE2M20E-6FN256C

• No. Of Logic Blocks: 19000
• No. Of Macrocells: 10500
• No. Of Speed Grades: 6
• No. Of I/o's: 140
• Clock Management: DLL, PLL
• I/o Supply Voltage: 3.465V
• Total Ram Bits: 1217Kbit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
LFE2M50E/SE Logic Signal Connections: 484 fpBGA (Cont.)
Ball Number
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
M22
M21
M16
M17
M20
U21
U17
U16
R22
R17
R21
R20
R16
R18
R19
P22
P21
P16
P17
P20
P19
P18
N16
N22
N21
N17
N18
T16
T17
T22
T15
T20
T21
DOUT/CSON/CSSPI1N***
Ball/Pad Function
D0/SPIFASTN***
RLM0_PLLCAP
DI/CSSPI0N***
BUSY/SISPI***
CS1N***
GNDIO8
GNDIO3
GNDIO3
GNDIO3
GNDIO3
VCCIO8
VCCIO8
VCCIO3
VCCIO3
VCCIO3
CSN***
PR65B
PR65A
PR64B
PR64A
PR63B
PR63A
PR62B
PR62A
PR55B
PR55A
PR54B
PR54A
PR53B
PR53A
PR52B
PR52A
PR51B
PR51A
PR50B
D1***
D2***
D3***
D4***
D5***
D6***
D7***
LFE2M50E/SE
4-158
Bank
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
-
-
-
-
-
LatticeECP2/M Family Data Sheet
RLM0_GDLLC_IN_A**
RLM0_GPLLC_IN_A**
RLM0_GDLLT_IN_A**
RLM0_GPLLT_IN_A**
RLM0_GDLLC_FB_A
RLM0_GPLLC_FB_A
RLM0_GDLLT_FB_A
RLM0_GPLLT_FB_A
Dual Function
RDQS52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
RDQ52
Pinout Information
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
T
T
T
T
T