LFE2-20E-5FN484C Lattice, LFE2-20E-5FN484C Datasheet - Page 229

• Manufacturer Part Number: LFE2-20E-5FN484C
• Description: FPGA - Field Programmable Gate Array 21K LUTs 331 I/O DSP 1.2V -5
• Manufacturer: Lattice
• Series: LatticeECP2r

Specifications of LFE2-20E-5FN484C

• Number Of Macrocells: 21000
• Number Of Programmable I/os: 331
• Data Ram Size: 282624
• Supply Voltage (max): 1.26 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Supply Voltage (min): 1.14 V
• Package / Case: FPBGA-484
• No. Of Logic Blocks: 21000
• No. Of Macrocells: 10500
• No. Of Speed Grades: 5
• Total Ram Bits: 276Kbit
• No. Of I/o's: 331
• Clock Management: DLL, PLL
• I/o Supply Voltage: 3.465V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LFE2-70E/SE Logic Signal Connections: 900 fpBGA (Cont.)
Lattice Semiconductor
Ball Number
VCCIO
VCCIO
AA11
AA20
GND
GND
W11
W20
M11
M20
B10
A10
K11
K21
K22
N11
N20
V11
V20
L11
L12
L13
L18
L19
L20
J10
C5
D5
G9
D9
C9
H9
G8
E9
F9
B9
A9
E8
A8
B8
F8
F7
J9
Ball/Pad Function
GNDIO0
GNDIO0
VCCIO0
VCCIO0
PT11B
PT11A
PT10B
PT10A
PT9B
PT9A
PT8B
PT8A
PT7B
PT7A
PT6B
PT6A
PT5B
PT5A
PT4B
PT4A
PT3B
PT3A
PT2B
PT2A
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
LFE2-70E/SE
Bank
4-126
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LatticeECP2/M Family Data Sheet
Dual Function
VREF2_0
VREF1_0
Pinout Information
Differential
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T