LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 340

• 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

LFE2M70E/SE and LFE2M100E/SE Logic Signal Connections: 1152 fpBGA
Lattice Semiconductor
Number
GNDIO
GNDIO
VCCIO
VCCIO
VCCIO
AG33
AG34
AE29
AE30
AC27
AC28
AD29
AD30
AE33
AE34
AD32
AD31
AB25
AC25
AB28
AA26
AD33
AD34
AC29
AA27
AC32
AC31
AA25
AC24
AC33
AC34
AB24
AB33
AB34
AB29
AA34
AA33
AA31
AA32
AF29
AF31
AF30
AF32
AF33
AF34
Ball
Y26
Y27
-
-
-
-
Function
Ball/Pad
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
PR81B
PR81A
PR80B
PR80A
PR79B
PR79A
PR78B
PR78A
PR76B
PR76A
PR75B
PR75A
PR74B
PR74A
PR73B
PR73A
PR72B
PR72A
PR71B
PR71A
PR70B
PR70A
PR69B
PR69A
PR67B
PR67A
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
-
-
-
-
LFE2M70E/SE
Bank
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Dual Function
RDQS73
RDQ82
RDQ82
RDQ82
RDQ82
RDQ82
RDQ82
RDQ82
RDQ82
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ73
RDQ64
RDQ64
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)*
4-240
C
C
C
C
C
C
C
T
T
T
T
T
T
T
Function
Ball/Pad
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
GNDIO3
VCCIO3
PR98B
PR98A
PR97B
PR97A
PR96B
PR96A
PR95B
PR95A
PR93B
PR93A
PR92B
PR92A
PR91B
PR91A
PR90B
PR90A
PR89B
PR89A
PR88B
PR88A
PR87B
PR87A
PR86B
PR86A
PR84B
PR84A
PR83B
PR83A
PR82B
PR82A
PR81B
PR81A
PR80B
PR80A
PR79B
PR79A
PR78B
PR78A
PR77B
PR77A
PR75B
PR75A
LatticeECP2/M Family Data Sheet
LFE2M100E/SE
Bank
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
-
-
-
-
Dual Function
Pinout Information
RDQS90
RDQS81
RDQ99
RDQ99
RDQ99
RDQ99
RDQ99
RDQ99
RDQ99
RDQ99
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ90
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ81
RDQ72
RDQ72
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)*
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T