LFE2-20E-5FN484C Lattice, LFE2-20E-5FN484C Datasheet - Page 233

• 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
W12
W13
W14
W15
W16
W17
R14
R15
R16
R17
R18
R19
R20
U11
U12
U13
U14
U15
U16
U17
U18
U19
U20
V12
V13
V14
V15
V16
V17
V18
V19
V28
T11
T12
T13
T14
T15
T16
T17
T18
T19
T20
V3
Ball/Pad Function
GND
GND
GND
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GND
GND
GND
GND
GND
GND
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GND
GND
GND
LFE2-70E/SE
Bank
4-130
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LatticeECP2/M Family Data Sheet
Dual Function
Pinout Information
Differential