LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 272

• 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
GNDIO
GNDIO
VCCIO
GNDIO
AC15
AB15
AC16
AA17
AB16
AA15
AC17
AA18
AB17
AA20
AD13
AF14
AE13
AE14
AD16
AF17
AF16
AE17
AD17
AE18
AD18
AF18
AD14
AE15
AD15
AF15
AD19
AC19
AB19
AE19
AF23
AD23
AE23
AD24
AF20
AD20
W16
W15
Ball
Y18
Y15
Y17
V17
-
Function
VCCAUX
Ball/Pad
VCCIO4
GNDIO4
GNDIO4
GNDIO4
VCCIO4
GNDIO4
PB48A
PB68B
PB49A
PB49B
PB60A
PB50B
PB51A
PB59B
PB52A
PB52B
PB61A
PB61B
PB54A
PB54B
PB73A
PB73B
PB47A
PB41A
PB51B
PB50A
PB53B
PB53A
PB48B
PB47B
PB57B
PB59A
PB64A
PB66B
PB55A
VCC
VCC
VCC
VCC
VCC
VCC
NC
NC
NC
NC
NC
NC
-
Bank
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LFE2M35E/SE
VREF2_4/BDQ42
Dual Function
BDQS60****
BDQS51****
BDQ51
BDQ69
BDQ51
BDQ51
BDQ51
BDQ60
BDQ51
BDQ51
BDQ60
BDQ60
BDQ51
BDQ51
BDQ69
BDQ69
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ60
BDQ60
BDQ60
BDQ69
BDQ51
Differential
4-172
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
T
C
T
C
T
C
C
C
T
T
C
T
LRC_SQ_VCCAUX33
LRC_SQ_HDOUTP3
LRC_SQ_HDOUTN3
LRC_SQ_HDOUTN2
LRC_SQ_HDOUTP2
LRC_SQ_HDOUTP1
LRC_SQ_REFCLKP
LRC_SQ_REFCLKN
LRC_SQ_VCCOB3
LRC_SQ_VCCOB2
LRC_SQ_VCCOB1
LRC_SQ_VCCRX3
LRC_SQ_VCCTX3
LRC_SQ_VCCTX2
LRC_SQ_VCCRX2
LRC_SQ_VCCRX1
LRC_SQ_HDINP3
LRC_SQ_VCCIB3
LRC_SQ_HDINN3
LRC_SQ_HDINN2
LRC_SQ_VCCIB2
LRC_SQ_HDINP2
LRC_SQ_HDINP1
LRC_SQ_VCCIB1
LRC_SQ_HDINN1
LRC_SQ_VCCP
Function
Ball/Pad
GNDIO4
GNDIO4
GNDIO4
VCCIO4
VCCIO4
VCCIO4
PB57A
PB57B
PB58A
PB58B
PB59A
PB59B
PB60A
PB60B
PB61A
PB61B
PB62A
PB62B
PB63A
PB63B
PB72A
PB72B
-
LatticeECP2/M Family Data Sheet
Bank
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
-
-
-
-
LFE2M50E/SE
Dual Function
Pinout Information
BDQS60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
BDQ69
BDQ69
Differential
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T