LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 191

• 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
LFE2-50E/SE and LFE2-70E/SE Logic Signal Connections: 672 fpBGA
Number
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
GND
Ball
G4
G3
G2
G1
D2
D1
F6
F5
E4
E3
E2
E1
H6
H5
F2
F1
H8
H7
H3
H4
K4
H1
H2
K6
K7
K3
K2
K1
J9
J8
J5
J4
J3
J1
J2
L2
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
PL18A
PL18B
PL19A
PL19B
PL23A
PL23B
PL24A
PL24B
PL2A
PL2B
PL5A
PL5B
PL6A
PL6B
PL7A
PL7B
PL8A
PL8B
PL9A
PL9B
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
7
7
7
7
-
-
-
-
-
-
LFE2-50E/SE
Dual Function
LDQS24***
VREF2_7
VREF1_7
LDQS16
LDQS8
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ16
LDQ24
LDQ24
LDQ24
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
LDQ8
Differential
C (LVDS)*
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)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
4-91
T
T
T
T
T
T
T
T
T
Function
Ball/Pad
GNDIO7
GNDIO7
GNDIO7
GNDIO7
GNDIO7
GNDIO7
VCCIO7
VCCIO7
VCCIO7
VCCIO7
VCCIO7
PL18A
PL18B
PL19A
PL19B
PL20A
PL20B
PL21A
PL21B
PL22A
PL22B
PL23A
PL23B
PL24A
PL24B
PL25A
PL25B
PL26A
PL26B
PL27A
PL27B
PL28A
PL28B
PL29A
PL29B
PL30A
PL30B
PL31A
PL31B
PL32A
PL32B
PL36A
PL36B
PL37A
PL37B
PL2A
PL2B
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
7
7
7
7
-
-
-
-
-
-
LFE2-70E/SE
Dual Function
LDQS37***
VREF2_7
VREF1_7
LDQS21
LDQS29
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ21
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ29
LDQ37
LDQ37
LDQ37
Pinout Information
Differential
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C