LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 182

• 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
LFE2-20E/SE and LFE2-35E/SE Logic Signal Connections: 672 fpBGA
Number
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
GND
GND
M19
M22
M21
G26
G25
G24
G23
Ball
K21
K24
K23
H26
H25
H24
H23
F26
F25
K20
E26
E25
H22
K19
D26
C26
F22
E24
L22
J24
L20
J26
J25
J23
L19
J22
J19
Function
Ball/Pad
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO2
VCCIO2
VCCIO2
VCCIO2
VCCIO2
VCCIO2
VCCIO2
PR15A
PR14B
PR14A
PR13B
PR13A
PR12B
PR12A
PR11B
PR11A
PR10B
PR10A
PR9B
PR9A
PR8B
PR8A
PR7B
PR7A
PR6B
PR6A
PR5B
PR5A
PR4B
PR4A
VCC
NC
NC
NC
NC
NC
NC
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LFE2-20E/20SE
Dual Function
RDQS8
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ16
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
RDQ8
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
4-82
T
T
T
T
T
T
Function
Ball/Pad
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
PR21A
PR20B
PR20A
PR19B
PR19A
PR18B
PR18A
PR17B
PR17A
PR16B
PR16A
PR15B
PR15A
PR14B
PR14A
PR13B
PR13A
PR12B
PR12A
PR11B
PR11A
PR10B
PR10A
PR9B
PR9A
NC
NC
NC
NC
NC
NC
NC
NC
NC
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LFE2-35E/35SE
Dual Function
RDQS14
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ22
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ14
RDQ6
RDQ6
Pinout Information
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
C
T
T
T
T
T
T
T