LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 197

• 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

Lattice Semiconductor
LFE2-50E/SE and LFE2-70E/SE Logic Signal Connections: 672 fpBGA
Number
VCCIO
VCCIO
VCCIO
VCCIO
AA17
AA19
AE20
AA20
AD20
AE21
AE22
AD22
AE23
AD23
AC23
AB20
AC20
AB21
AC22
AA21
AE24
AB22
AB23
AD24
AC24
AF18
AF19
AF20
AF21
AF22
AF23
AF24
GND
GND
GND
GND
GND
W16
W17
W18
W19
W20
Ball
Y19
Y17
Y20
Y21
V19
PROGRAMN
Function
Ball/Pad
GNDIO4
GNDIO4
GNDIO4
GNDIO4
GNDIO4
VCCIO4
VCCIO4
VCCIO4
VCCIO4
PB63A
PB63B
PB64A
PB64B
PB65A
PB65B
PB66A
PB66B
PB67A
PB67B
PB68A
PB68B
PB69A
PB69B
PB70A
PB70B
PB74A
PB74B
PB75A
PB75B
PB76A
PB76B
PB77A
PB77B
PB78A
PB78B
PB79A
PB79B
PB80A
PB80B
PB81A
PB81B
PB82A
PB82B
CFG2
CFG1
CFG0
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
4
4
4
4
4
4
4
8
8
8
8
-
-
-
-
-
LFE2-50E/SE
VREF2_4/BDQ78
VREF1_4/BDQ78
Dual Function
BDQS69
BDQS78
BDQ60
BDQ60
BDQ60
BDQ60
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ69
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
Differential
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
4-97
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
PROGRAMN
Function
Ball/Pad
GNDIO4
GNDIO4
GNDIO4
GNDIO4
GNDIO4
VCCIO4
VCCIO4
VCCIO4
VCCIO4
PB100A
PB100B
PB72A
PB72B
PB73A
PB73B
PB74A
PB74B
PB75A
PB75B
PB76A
PB76B
PB77A
PB77B
PB78A
PB78B
PB79A
PB79B
PB92A
PB92B
PB93A
PB93B
PB94A
PB94B
PB95A
PB95B
PB96A
PB96B
PB97A
PB97B
PB98A
PB98B
PB99A
PB99B
CFG2
CFG1
CFG0
LatticeECP2/M Family Data Sheet
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
4
4
4
4
4
4
4
8
8
8
8
-
-
-
-
-
LFE2-70E/SE
VREF2_4/BDQ96
VREF1_4/BDQ96
Dual Function
BDQS78
BDQS96
BDQ69
BDQ69
BDQ69
BDQ69
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ78
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
BDQ96
Pinout Information
Differential
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C