Model No: LFE5U-45F-7BG256C
Lattice Semiconductor LFE5U-45F-7BG256C
Manufacturer: Lattice Semiconductor
SEMICON NO.: LFE5U-45F-7BG256C
Package: 256-LFBGA
Stock: In stock
Description: IC FPGA ECP5 197 1990656 44000
SEMICON NO.: LFE5U-45F-7BG256C
Package: 256-LFBGA
Stock: In stock
Description: IC FPGA ECP5 197 1990656 44000
Quantity :
| Mfr | Lattice Semiconductor |
| Product Family | ECP5 |
| Device Type | Field Programmable Gate Array (FPGA) |
| Logic Elements / Cells | 44,000 |
| Logic Array Blocks (LABs/CLBs) | 11,000 |
| Total RAM Bits | 1,990,656 bits |
| Maximum User I/O Pins | 197 |
| Operating Frequency (Max) | 350 MHz |
| Core Supply Voltage (VCC) | 1.045 V to 1.155 V |
| Operating Temperature | 0°C to +85°C |
| Package | 256-LFBGA |
| Mounting Type | Surface Mount |
| Compliance | RoHS Compliant |
LFE5U-45F-7BG256C low-power FPGA ECP5
LFE5U-45F-7BG256C is an active low-power SRAM-based FPGA from Lattice Semiconductor's ECP5 family, shipped in tray-packaged 256-CABGA (14×14mm 0.5mm pitch) surface-mount packaging for automated SMT assembly. Operating on a 1.045 V to 1.155 V core supply with commercial temperature grade of 0 °C to 85 °C, equipped with 44,000 logic elements, 108 embedded block RAMs totaling nearly 2 Mb memory, abundant enhanced DSP multiplier blocks, 197 configurable user I/Os split across 8 independent I/O banks, up to four 3.2 Gbps SERDES transceivers for high-speed serial communication. It built-in TransFR field reconfiguration and SEU soft error mitigation hardware, and optimized for cost-sensitive compact embedded systems balancing moderate logic capacity, multi-protocol high-speed interfaces and far lower power consumption than comparable mid-range FPGA competitors.
LFE5U-45F-7BG256C is an active low-power SRAM-based FPGA from Lattice Semiconductor's ECP5 family, shipped in tray-packaged 256-CABGA (14×14mm 0.5mm pitch) surface-mount packaging for automated SMT assembly. Operating on a 1.045 V to 1.155 V core supply with commercial temperature grade of 0 °C to 85 °C, equipped with 44,000 logic elements, 108 embedded block RAMs totaling nearly 2 Mb memory, abundant enhanced DSP multiplier blocks, 197 configurable user I/Os split across 8 independent I/O banks, up to four 3.2 Gbps SERDES transceivers for high-speed serial communication. It built-in TransFR field reconfiguration and SEU soft error mitigation hardware, and optimized for cost-sensitive compact embedded systems balancing moderate logic capacity, multi-protocol high-speed interfaces and far lower power consumption than comparable mid-range FPGA competitors.
With compact packaging, rich high-speed interfaces and low-power operation, LFE5U-45F-7BG256C serves as core programmable processing hardware for industrial compact vision cameras with MIPI CSI-2 image sensor interfaces, gigabit Ethernet communication bridge modules, portable medical diagnostic signal acquisition equipment, low-cost software-defined radio front-ends, high-speed data loggers, multi-axis industrial servo control boards, consumer high-resolution video conversion hardware, and network edge sensor gateway signal processing units, its moderate logic density avoids resource waste from overspecified large FPGAs while sufficient memory and DSP blocks handle real-time filtering, video formatting and multi-protocol packet forwarding in SWaP-C constrained embedded devices.
Alternative industrial FPGAs
● LFE5U-45F-7MG285C: Identical 44K LUT ECP5 FPGA with matching electrical specs, housed in 285-CABGA package with expanded I/O count for multi-sensor industrial control systems.
● LFE5U-25F-7BG256C: Cost-down smaller ECP5 variant with 25,000 logic elements and same 256-CABGA footprint, suitable for low-complexity bridge and signal switching applications to reduce BOM cost.
● LFE5UM-45F-7BG256C: Extended industrial temperature grade -40°C~100°C version of the base chip, engineered for outdoor factory automation and rugged field monitoring equipment.
● LFE5U-45F-8BG381C: Larger 381-CABGA packaged ECP5 FPGA with extra I/O and SERDES resources, selected when multi-channel high-speed serial communication expansion is required.
