LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 173

• 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
GND
GND
GND
GND
GND
GND
Ball
D2
D1
H6
H5
H8
G4
G3
H7
G2
G1
H3
H4
H1
H2
F6
F5
E4
E3
E2
E1
F2
F1
K4
K6
K7
K3
K2
K1
L2
J9
J8
J5
J4
J3
J1
J2
Function
Ball/Pad
GNDIO7
GNDIO7
GNDIO7
GNDIO7
GNDIO7
GNDIO7
VCCIO7
VCCIO7
VCCIO7
VCCIO7
VCCIO7
PL10A
PL10B
PL11A
PL11B
PL2A
PL2B
PL3A
PL3B
PL4A
PL4B
PL5A
PL5B
PL6A
PL6B
PL7A
PL7B
PL8A
PL8B
PL9A
PL9B
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Bank
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LFE2-20E/20SE
Dual Function
VREF2_7
VREF1_7
LDQS8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
4-73
T
T
T
T
T
Function
Ball/Pad
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
PL10A
PL10B
PL11A
PL11B
PL12A
PL12B
PL13A
PL13B
PL14A
PL14B
PL15A
PL15B
PL16A
PL16B
PL17A
PL17B
PL2A
PL2B
PL3A
PL3B
PL4A
PL4B
PL5A
PL5B
PL6A
PL6B
PL7A
PL7B
PL8A
PL8B
PL9A
PL9B
NC
NC
NC
NC
LatticeECP2/M Family Data Sheet
Bank
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
-
-
-
-
-
-
-
-
-
-
LFE2-35E/35SE
VREF2_7/LDQ6
VREF1_7/LDQ6
Dual Function
LDQS14
LDQS6
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ14
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
LDQ6
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)*
T (LVDS)*
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T