LFEC3E-3QN208I Lattice, LFEC3E-3QN208I Datasheet - Page 217

• Manufacturer Part Number: LFEC3E-3QN208I
• Description: IC FPGA 3KLUTS 208PQFP
• Manufacturer: Lattice
• Series: EC3r

Specifications of LFEC3E-3QN208I

• Number Of Logic Elements/cells: 3100
• Number Of Labs/clbs: -
• Total Ram Bits: 56320
• Number Of I /o: 145
• Number Of Gates: -
• Voltage - Supply: 1.14 V ~ 1.26 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 208-BFQFP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: Q6377645

Lattice Semiconductor
Figure 9-19. True Dual Port RAM Timing Waveform – READ BEFORE WRITE Mode, without Output Regis-
ters
ClockEnA
ClockEnB
AddressA
AddressB
ClockA
WrEnA
ClockB
WrEnB
DataA
DataB
Reset
QA
QB
t
t
SUADDR_EBR
t
t
SUADDR_EBR
SUDATA_EBR
SUDATA_EBR
t
t
SUCE_EBR
SUCE_EBR
Invalid Data
Invalid Data
Data_A0
Data_B0
Add_A0
Add_B0
New
New
t
t
t
t
HDATA_EBR
HADDR_EBR
HDATA_EBR
HADDR_EBR
Old_Data_A0
Old_Data_B0
Add_B0
Add_A0
t
t
SUWREN_EBR
SUWREN_EBR
t CO_EBR
t
CO_EBR
9-18
New_Data_A0
New_Data_B0
Data_B1
Add_B1
Add_A1
Data_A1
New
New
LatticeECP/EC and LatticeXP Devices
t
t
HWREN_EBR
HWREN_EBR
Old_Data_A1
Old_Data_B1
Add_A1
Add_B1
Memory Usage Guide
New_Data_A1
New_Data_B1
Add_A2
Add_B2
t
t
HCE_EBR
HCE_EBR