LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 166

• 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
LFE2-35E/SE and LFE2-50E/SE Logic Signal Connections: 484 fpBGA
Number
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
M18
Ball
K17
K18
K19
G22
K20
H21
G21
H17
H16
H20
H18
E22
D22
E21
G20
H19
G19
G17
E20
D20
C21
L17
L19
L20
L18
F22
F21
F20
F19
F18
F16
J17
J18
J19
-
-
-
-
Function
Ball/Pad
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
PR25B
PR25A
PR24B
PR24A
PR23B
PR23A
PR22B
PR22A
PR21B
PR21A
PR20B
PR20A
PR19B
PR19A
PR18B
PR18A
PR17B
PR17A
PR16B
PR16A
PR15B
PR15A
PR14B
PR14A
PR13B
PR13A
PR12B
PR12A
PR11B
PR11A
PR10B
NC
NC
NC
NC
-
-
-
-
Bank
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
-
-
-
-
-
-
-
-
-
-
-
-
LFE2-35E/SE
PCLKC2_0/RDQ22
PCLKT2_0/RDQ22
Dual Function
RDQS22
RDQS14
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
4-66
Function
Ball/Pad
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO2
PR44B
PR44A
PR43B
PR43A
PR42B
PR42A
VCCIO
PR41B
PR41A
PR40B
PR40A
PR39B
PR39A
PR38B
VCCIO
PR38A
PR37B
PR37A
VCCIO
PR26B
PR26A
PR25B
PR25A
VCCIO
PR19B
PR19A
PR18B
PR18A
PR17B
VCCIO
PR17A
PR16B
PR16A
PR15B
PR15A
PR14B
PR14A
VCCIO
PR13B
PR13A
PR12B
LatticeECP2/M Family Data Sheet
Bank
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
-
-
-
-
-
-
RUM0_SPLLC_FB_A/RDQ24
RUM0_SPLLT_FB_A/RDQ24
RUM0_SPLLC_IN_A/RDQ24
RUM0_SPLLT_IN_A/RDQ24
LFE2-50E/SE
PCLKC2_0/RDQ41
PCLKT2_0/RDQ41
Dual Function
RDQS41
RDQS16
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ41
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
Pinout Information
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T