LFE2-20E-5FN484C Lattice, LFE2-20E-5FN484C Datasheet - Page 78

• 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
Figure 3-6. SPI4.2 Parameters
CLK
Data (TDAT, TCTL)
RDTCLK
Data (RDAT,RCTL)
t
DVACLKSPI
t
DIASPI
t
DIBSPI
t
DVECLKSPI
Receiver Parameters
Transmit Parameters
t
DIBSPI
t
DVECLKSPI
3-26
t
t
DIASPI
DVACLKSPI
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet