Pinout Information
LatticeECP2/M Family Data Sheet
Lattice Semiconductor
LFE2M-20E/SE and LFE2M-35E/SE Logic Signal Connections: 256 fpBGA
LFE2M20E/SE
LFE2M35E/SE
Ball
Ball/Pad
Function
Ball/Pad
Function
Dual
Number
Bank
2
Dual Function
Differential
T
Bank
2
Function
RDQ15
RDQ15
RDQ15
Differential
T
G11
E13
F12
VCCIO
F11
E12
D16
D15
C16
GNDIO
B16
VCCIO
F4
PR14A
PR13B
PR14A
PR13B
2
C (LVDS)*
T (LVDS)*
2
C(LVDS)*
T (LVDS)*
PR13A
2
PR13A
2
VCCIO2
2
VCCIO2
2
PR12B
2
RUM0_SPLLC_FB_A
RUM0_SPLLT_FB_A
RUM0_SPLLC_IN_A
RUM0_SPLLT_IN_A
VREF2_2
C
PR12B
2
RUM0_SPLLC_FB_A/RDQ15
RUM0_SPLLT_FB_A/RDQ15
RUM0_SPLLC_IN_A/RDQ15
RUM0_SPLLT_IN_A/RDQ15
VREF2_2
C
PR12A
2
T
PR12A
2
T
PR11B
2
C (LVDS)*
T (LVDS)*
C
PR11B
2
C(LVDS)*
T (LVDS)*
C
PR11A
2
PR11A
2
PR9B
2
PR9B
2
GNDIO2
-
GNDIO2
-
PR9A
2
VREF1_2
T
PR9A
2
VREF1_2
T
VCCIO2
2
VCCIO2
2
XRES
-
XRES
-
C15
A14
B15
B14
C12
A11
A12
B11
C11
B10
C10
A10
C14
B13
C13
A13
B9
URC_SQ_VCCRX0
URC_SQ_HDINP0
URC_SQ_VCCIB0
URC_SQ_HDINN0
URC_SQ_VCCTX0
URC_SQ_HDOUTP0
URC_SQ_VCCOB0
URC_SQ_HDOUTN0
URC_SQ_VCCTX1
URC_SQ_HDOUTN1
URC_SQ_VCCOB1
URC_SQ_HDOUTP1
URC_SQ_VCCRX1
URC_SQ_HDINN1
URC_SQ_VCCIB1
URC_SQ_HDINP1
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
URC_SQ_VCCRX0
URC_SQ_HDINP0
URC_SQ_VCCIB0
URC_SQ_HDINN0
URC_SQ_VCCTX0
URC_SQ_HDOUTP0
URC_SQ_VCCOB0
URC_SQ_HDOUTN0
URC_SQ_VCCTX1
URC_SQ_HDOUTN1
URC_SQ_VCCOB1
URC_SQ_HDOUTP1
URC_SQ_VCCRX1
URC_SQ_HDINN1
URC_SQ_VCCIB1
URC_SQ_HDINP1
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
T
C
T
T
C
T
C
C
T
C
C
T
C
T
C
T
URC_SQ_VCCAUX33 12
URC_SQ_VCCAUX33 12
D8
URC_SQ_REFCLKN
URC_SQ_REFCLKP
URC_SQ_VCCP
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
C
T
URC_SQ_REFCLKN
URC_SQ_REFCLKP
URC_SQ_VCCP
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
C
T
D9
C9
A5
URC_SQ_HDINP2
URC_SQ_VCCIB2
URC_SQ_HDINN2
URC_SQ_VCCRX2
URC_SQ_HDOUTP2
URC_SQ_VCCOB2
URC_SQ_HDOUTN2
URC_SQ_VCCTX2
URC_SQ_HDOUTN3
URC_SQ_VCCOB3
URC_SQ_HDOUTP3
URC_SQ_VCCTX3
URC_SQ_HDINN3
URC_SQ_VCCIB3
URC_SQ_HDINP3
URC_SQ_VCCRX3
T
C
T
URC_SQ_HDINP2
URC_SQ_VCCIB2
URC_SQ_HDINN2
URC_SQ_VCCRX2
URC_SQ_HDOUTP2
URC_SQ_VCCOB2
URC_SQ_HDOUTN2
URC_SQ_VCCTX2
URC_SQ_HDOUTN3
URC_SQ_VCCOB3
URC_SQ_HDOUTP3
URC_SQ_VCCTX3
URC_SQ_HDINN3
URC_SQ_VCCIB3
URC_SQ_HDINP3
URC_SQ_VCCRX3
T
C
T
C5
B5
C4
A8
C8
B8
C
C
T
C
C
T
C7
B7
A6
A7
C6
B4
C
T
C
T
B3
A4
C3
4-138
LATTICE [ LATTICE SEMICONDUCTOR ]
