LFE2-20E-5FN484C Lattice, LFE2-20E-5FN484C Datasheet - Page 228

• 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
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
G12
G11
G10
E12
B13
A13
H12
C12
D12
B12
A12
E11
H11
C11
D11
B11
A11
E10
H10
D10
C10
F12
F11
F10
C7
D7
D8
C6
D6
A7
B7
A6
B6
E7
Ball/Pad Function
GNDIO0
GNDIO0
GNDIO0
GNDIO0
VCCIO0
VCCIO0
VCCIO0
VCCIO0
VCCIO0
PT40B
PT38B
PT37B
PT37A
PT35A
PT34A
PT33B
PT33A
PT31A
PT30A
PT29B
PT29A
PT16B
PT16A
PT15B
PT15A
PT14B
PT14A
PT13B
PT13A
PT12B
PT12A
PT40A
PT39B
PT39A
PT38A
PT36B
PT36A
PT35B
PT34B
PT32B
PT32A
PT31B
PT30B
LFE2-70E/SE
Bank
4-125
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Pinout Information
Differential
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
T