LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 154

• 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
LFE2-12E/SE and LFE2-20E/SE Logic Signal Connections: 484 fpBGA
Number
GNDIO
GNDIO
GNDIO
GNDIO
VCCIO
VCCIO
VCCIO
VCCIO
G16
G15
Ball
D19
E19
B21
B22
D18
C20
E18
C19
D17
B20
C18
A19
A18
A21
B18
A20
D16
E16
C17
C16
A17
B17
A16
B16
E15
C15
F15
D15
B15
A15
A14
B14
D14
E14
-
Function
Ball/Pad
GNDIO1
VCCIO1
GNDIO1
VCCIO1
GNDIO1
VCCIO1
GNDIO1
VCCIO1
PT55B
PT55A
PT53B
PT54B
PT53A
PT54A
PT51B
PT52B
PT51A
PT52A
PT49B
PT50B
PT49A
PT50A
PT47B
PT48B
PT47A
PT48A
PT46B
PT46A
PT44B
PT45B
PT44A
PT45A
PT42B
PT43B
PT42A
PT43A
PT40B
PT40A
PT39A
PT39B
PT37B
PT36B
PR2B
PR2A
-
Bank
LFE2-12E/12SE
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
Dual Function
VREF2_2
VREF1_2
VREF2_1
VREF1_1
Differential
C (LVDS)*
T (LVDS)*
C
C
C
C
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
T
4-54
Function
Ball/Pad
GNDIO1
GNDIO1
GNDIO1
GNDIO1
VCCIO1
VCCIO1
VCCIO1
VCCIO1
GNDIO
PT64B
PT64A
PT62B
PT63B
PT62A
PT63A
PT60B
PT61B
PT60A
PT61A
PT58B
PT59B
PT58A
PT59A
PT56B
PT57B
PT56A
PT57A
PT55B
PT55A
PT53B
PT54B
PT53A
PT54A
PT51B
PT52B
PT51A
PT52A
PT49B
PT49A
PT48A
PT48B
PT46B
PT45B
PR2B
PR2A
LatticeECP2/M Family Data Sheet
Bank
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
-
-
-
-
-
LFE2-20E/20SE
Dual Function
VREF2_2
VREF1_2
VREF2_1
VREF1_1
Pinout Information
Differential
C (LVDS)*
T (LVDS)*
C
C
C
C
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
T