LFE2-50E-5F484C Lattice, LFE2-50E-5F484C Datasheet - Page 38

• Manufacturer Part Number: LFE2-50E-5F484C
• Description: FPGA - Field Programmable Gate Array 48K LUTs 339 I/O DSP 1.2V 5SPD
• Manufacturer: Lattice

Specifications of LFE2-50E-5F484C

• Number Of I/os: 339
• Maximum Operating Frequency: 311 MHz
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: FPBGA-484
• Minimum Operating Temperature: 0 C
• Factory Pack Quantity: 300

Lattice Semiconductor
Figure 2-32. DLL Calibration Bus and DQS/DQS Transition Distribution
Spans 16 PIOs
Spans 18 PIOs
DQS Input
I/O
I/O
B
B
a
n
k
7
a
n
k
6
DDR_DLL
I/O Bank 5
(Left)
I/O Bank 0
2-35
I/O Bank 4
I/O Bank 1
DDR_DLL
(Right)
LatticeECP2 Family Data Sheet
I/O
I/O
B
a
n
2
B
a
n
3
k
k
ECLK1
ECLK2
Delayed
DQS
DQS
Transition
distribution
DQSXFER
DQS Delay
Control Bus
Architecture