LFEC3E-3QN208I Lattice, LFEC3E-3QN208I Datasheet - Page 210

• 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 9-12. Single Port RAM Timing Waveform – READ BEFORE WRITE Mode, with Output Registers
Figure 9-13. Single Port RAM Timing Waveform – WRITE THROUGH Mode, without Output Registers
ClockEn
ClockEn
Address
Address
Reset
Clock
WrEn
Clock
WrEn
Data
Data
Q
Q
t
t
SUADDR_EBR
t
SUADDR_EBR
t
SUDATA_EBR
SUDATA_EBR
t
t
SUCE_EBR
SUCE_EBR
Invalid Data
Data_0
Data_0
Add_0
Add_0
New
Invalid Data
t
t
t
t
HDATA_EBR
HDATA_EBR
HADDR_EBR
HADDR_EBR
Data_0
Data_1
Add_0
Add_1
t
t
SUWREN_EBR
SUWREN_EBR
t
CO_EBR
9-11
Old_Data_0
Data_1
Data_1
Data_2
Add_1
New
LatticeECP/EC and LatticeXP Devices
t
t
HWREN_EBR
HWREN_EBR
t
COO_EBR
New_Data_0
Data_2
Data_3
Add_0
Add_1
Memory Usage Guide
Old_Data_1
Data_3
Data_4
Add_2
t
t
HCE_EBR
HCE_EBR
Data_1
Data_4
New