LFE2-20E-5FN484C Lattice, LFE2-20E-5FN484C Datasheet - Page 264

• 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

Lattice Semiconductor
LFE2M50E/SE Logic Signal Connections: 484 fpBGA (Cont.)
Ball Number
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
GNDIO
G11
G10
C12
B12
C11
A15
C15
B15
C14
B14
A13
A14
C13
B11
B10
A11
C10
E13
D12
E12
E11
D11
D10
F12
F11
A9
A8
A7
A6
A5
A4
B7
B8
G9
C9
F9
URC_SQ_HDOUTP2
URC_SQ_HDOUTN2
URC_SQ_HDOUTN3
URC_SQ_HDOUTP3
URC_SQ_VCCOB2
URC_SQ_VCCOB3
URC_SQ_VCCRX2
URC_SQ_VCCTX2
URC_SQ_VCCTX3
URC_SQ_VCCRX3
URC_SQ_HDINN2
URC_SQ_HDINN3
Ball/Pad Function
URC_SQ_VCCIB2
URC_SQ_VCCIB3
URC_SQ_HDINP3
GNDIO1
GNDIO1
GNDIO1
GNDIO0
VCCIO1
VCCIO1
VCCIO1
PT55B
PT55A
PT54B
PT54A
PT53B
PT53A
PT52B
PT52A
PT51B
PT51A
PT50B
PT50A
PT49B
PT49A
PT48B
PT48A
PT47B
PT47A
PT46B
PT46A
PT45B
LFE2M50E/SE
4-161
Bank
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
-
-
-
-
LatticeECP2/M Family Data Sheet
Dual Function
PCLKC1_0
PCLKC0_0
PCLKT1_0
PCLKT0_0
VREF2_1
VREF1_1
VREF2_0
Pinout Information
Differential
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