LFE2-12E-5FN256C LATTICE SEMICONDUCTOR, LFE2-12E-5FN256C Datasheet - Page 78

• Manufacturer Part Number: LFE2-12E-5FN256C
• Description: IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-256
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: LatticeECP2r

Specifications of LFE2-12E-5FN256C

• No. Of Logic Blocks: 12000
• No. Of Macrocells: 6000
• No. Of Speed Grades: 5
• No. Of I/o's: 193
• Clock Management: DLL, PLL
• I/o Supply Voltage: 3.465V
• Total Ram Bits: 221Kbit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Figure 3-7. DDR and DDR2 Parameters
Figure 3-8. XGMII Parameters
DATA
DQ
DQ
CLOCK
CLOCK
DATA
DQS
DQS
t
DVBCKXGMII
t
t
SUXGMII
DQVBS
t
DVADQ
t
DVACKXGMII
t
t
DQVAS
HXGMII
t
DVEDQ
t
SUXGMII
t
DVBCKXGMII
t
DQVBS
Receiver Parameters
Transmit Parameters
Receiver Parameters
Transmit Parameters
t
HXGMII
t
DVACKXGMII
t
3-27
t
DQVAS
DVEDQ
t
DVADQ
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet