LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 221

• 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

LFE2-70E/SE Logic Signal Connections: 900 fpBGA (Cont.)
Lattice Semiconductor
Ball Number
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
GND
H26
H24
H25
H23
G27
H27
G29
G28
G26
G25
G30
H29
H30
C25
K28
K29
K30
F30
F26
F27
F29
F28
B26
A26
J24
J26
J23
J25
J27
J28
J29
J30
Ball/Pad Function
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO2
GNDIO1
VCCIO2
VCCIO2
VCCIO2
VCCIO2
VCCIO2
PT100B
PT100A
PR25A
PR24B
PR24A
PR23B
PR23A
PR22B
PR22A
PR21B
PR21A
PR20B
PR20A
PR19B
PR19A
PR18B
PR18A
PR15B
PR15A
PR14B
PR14A
PT99B
PR6B
PR6A
PR5B
PR5A
PR4B
PR4A
PR3B
PR3A
PR2B
PR2A
LFE2-70E/SE
Bank
99
4-121
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
1
1
1
-
-
-
-
-
-
RUM1_SPLLC_FB_A/RDQ12
RUM1_SPLLT_FB_A/RDQ12
RUM1_SPLLC_IN_A/RDQ12
RUM1_SPLLT_IN_A/RDQ12
LatticeECP2/M Family Data Sheet
Dual Function
VREF2_2
VREF1_2
VREF2_1
VREF1_1
RDQS21
RDQ29
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
RDQ21
Pinout Information
Differential
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
C
T
T
T
T
T
T
T
T