LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 275

• 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

LFE2M35E/SE and LFE2M50E/SE Logic Signal Connections: 672 fpBGA
Lattice Semiconductor
Number
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
Ball
M20
M26
M19
H21
H22
G21
H23
H24
H25
H26
G22
G24
G23
L22
L24
L23
L26
K22
K25
K26
K24
K23
L19
K21
K20
K18
K19
F22
F23
F24
J23
J24
J21
J20
J25
J26
J19
J18
-
Function
Ball/Pad
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
PR32B
PR32A
PR31B
PR31A
PR30B
PR30A
PR29B
PR29A
PR28B
PR28A
PR26B
PR26A
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
-
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
2
2
-
-
-
-
-
-
LFE2M35E/SE
RUM1_SPLLC_FB_A/RDQ32
RUM1_SPLLT_FB_A/RDQ32
RUM1_SPLLC_IN_A/RDQ32
RUM1_SPLLT_IN_A/RDQ32
Dual Function
RDQS32
RDQS23
RDQS15
RDQ32
RDQ32
RDQ32
RDQ32
RDQ32
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ23
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
RDQ15
Differential
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 (LVDS)*
C (LVDS)*
T (LVDS)*
4-175
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
Function
Ball/Pad
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
GNDIO2
VCCIO2
PR36B
PR36A
PR35B
PR35A
PR34B
PR34A
PR33B
PR33A
PR32B
PR32A
PR30B
PR30A
PR29B
PR29A
PR28B
PR28A
PR27B
PR27A
PR26B
PR26A
PR25B
PR25A
PR24B
PR24A
PR23B
PR23A
PR21B
PR21A
PR20B
PR20A
PR19B
PR19A
PR18B
PR18A
PR14B
PR14A
PR13B
PR13A
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
2
2
2
-
-
-
-
-
LFE2M50E/SE
RUM3_SPLLC_FB_A/RDQ36
RUM3_SPLLT_FB_A/RDQ36
RUM3_SPLLC_IN_A/RDQ36
RUM3_SPLLT_IN_A/RDQ36
Dual Function
Pinout Information
RDQS36
RDQS27
RDQ36
RDQ36
RDQ36
RDQ36
RDQ36
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
RDQ27
Differential
C*
C*
C*
C*
C*
C*
C*
C*
C*
C*
T*
T*
T*
T*
T*
T*
T*
T*
T*
T*
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T