LFE2-12E-5TN144C Lattice, LFE2-12E-5TN144C Datasheet - Page 16

• Manufacturer Part Number: LFE2-12E-5TN144C
• Description: FPGA - Field Programmable Gate Array 12K LUTs 93 I/O DSP 1.2V -5 Spd
• Manufacturer: Lattice

Specifications of LFE2-12E-5TN144C

• Number Of Macrocells: 12000
• Number Of Programmable I/os: 93
• Data Ram Size: 226304
• 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: TQFP-144
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Secondary Clock/Control Sources
LatticeECP2/M devices derive secondary clocks (SC0 through SC7) from eight dedicated clock input pads and the
rest from routing. Figure 2-11 shows the secondary clock sources.
Figure 2-11. Secondary Clock Sources
Clock Input
Clock Input
From Routing
From Routing
From Routing
From Routing
Routing
Routing
From
From
Routing
Routing
From
From
Secondary Clock Sources
Clock
Clock
Input
Input
2-13
Clock
Clock
Input
Input
Routing
Routing
From
From
LatticeECP2/M Family Data Sheet
Routing
Routing
From
From
From Routing
From Routing
From Routing
From Routing
Clock Input
Clock Input
Architecture