LCMXO3LF-4300C-5BG256I Lattice Semiconductor Integrated Circuit (BGA) In Stock
The LCMXO3LF-4300C-5BG256I is a Lattice MachXO3LF FPGA with 4300 logic cells (LUTs), 206 I/O pins, and 125.9 MHz maximum clock frequency in a 256-ball BGA package. It operates at 3.3 V nominal supply and is optimized for control-plane and bridging applications. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Lattice Semiconductor
- Package
- BGA
- Pin Count
- 256
- Lifecycle
- ACTIVE
- Datasheet
- LCMXO3LF-4300C-5BG256I Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $17.1000(MOQ 1)
- Temp Range
- -40.0°C to 100.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LCMXO3LF-4300C-5BG256I?
- 4300 logic cells (LUTs) with 540 CLBs for flexible digital logic implementation in a compact BGA-256 package
- 206 I/O pins supporting both 3.3 V and multi-voltage I/O standards for seamless interface bridging
- Up to 125.9 MHz maximum clock frequency enabling high-speed control and communication logic
- Low-power MachXO3LF architecture with instant-on capability suitable for system management and bridging roles
What is LCMXO3LF-4300C-5BG256I used for?
The LCMXO3LF-4300C-5BG256I is ideal for system control, interface bridging, and glue logic applications in embedded computing, industrial automation, and communications equipment where 4300 logic cells and 206 I/O pins are needed. Its 3.3 V operation and 256-ball BGA footprint make it suitable for PCIe endpoint bridging, sensor interface aggregation, and low-latency control loops running at up to 125.9 MHz. The MachXO3LF family's instant-on feature is particularly valued in power sequencing and board management controller designs.
What are the specifications of LCMXO3LF-4300C-5BG256I?
| YTEOL | 19 |
| Additional Feature | ALSO OPERATES AT 3.3 V NOMINAL SUPPLY |
| Clock Frequency-Max | 125.9MHz |
| JESD-30 Code | S-PBGA-B256 |
| JESD-609 Code | e1 |
| Number of CLBs | 540 |
| Number of Inputs | 206 |
| Number of Logic Cells | 4300 |
| Number of Outputs | 206 |
| Organization | 540CLBS |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA256,16X16,32 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Programmable Logic Type | FIELD PROGRAMMABLE GATE ARRAY |
| Supply Voltage-Max | 3.465V |
| Supply Voltage-Min | 2.375V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.8mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.D |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the LCMXO3LF-4300C-5BG256I datasheet?
LCMXO3LF-4300C-5BG256I Datasheet DownloadOfficial datasheet from Lattice Semiconductor
What are equivalent replacements for LCMXO3LF-4300C-5BG256I?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the logic capacity and maximum clock speed of the LCMXO3LF-4300C-5BG256I?
The LCMXO3LF-4300C-5BG256I contains 4300 logic cells organized as 540 CLBs and supports a maximum clock frequency of 125.9 MHz. With 206 input and 206 output pins available, it offers substantial I/O bandwidth for control-plane designs requiring both moderate logic density and high pin count in a 256-ball BGA footprint.
For a low-power interface bridging design, how does the LCMXO3LF-4300C-5BG256I operate regarding supply voltage and I/O flexibility?
The LCMXO3LF-4300C-5BG256I operates at a 3.3 V nominal supply voltage and also supports lower I/O voltage levels for multi-standard interfacing. With 206 I/O pins available in the BG256 package, designers can map multiple protocol buses — such as SPI, I2C, UART, or parallel data interfaces — simultaneously, making it effective for bridging between 1.8 V and 3.3 V logic domains.
When should a designer choose LCMXO3LF-4300C-5BG256I over a larger MachXO3 device for a board management controller?
The LCMXO3LF-4300C-5BG256I with 4300 logic cells is the right choice when the design requires fewer than 206 I/O signals and logic utilization stays below 80% of 4300 LUTs, avoiding over-provisioning a larger device. Its BG256 package keeps board area under 14 x 14 mm and its lower power consumption compared to larger MachXO3LF devices (with 6900 or 9400 LUTs) reduces thermal and cost overhead in management controller slots.
What package does the LCMXO3LF-4300C-5BG256I use and what are the key physical dimensions for PCB layout?
The LCMXO3LF-4300C-5BG256I uses a 256-ball plastic BGA package (JESD-30 code S-PBGA-B256) with a standard 1 mm ball pitch, resulting in a compact board footprint of approximately 17 x 17 mm. Designers should plan PCB via fanout for 256 BGA balls, typically requiring at least 4–6 routing layers to escape all signal, power, and ground balls efficiently.
Related Guides
LMG1020YFFR Gate-Driver Board Design and Validation Guide
Design an LMG1020YFFR gate-driver board with controlled gate loops, local power delivery, probing, and staged validation.
Nov 3, 2026
How to Choose a Thyristor Surge Protector: TISP4015L1BJR-S Selection Guide
Compare three Bourns TISP candidates by protection window, package, documentation, and procurement requirements before requesting an exact-part quote.
Nov 3, 2026
How to Choose a CAN Transceiver Around MCP2551-E/SN: Selection and Procurement Guide
Compare MCP2551-E/SN maintenance sourcing with CAN transceiver migration options, logic compatibility, package codes, and lifecycle checks.
Nov 2, 2026
TISP4015L1BJR-S Design Guide for Surge Protection
Design a TISP4015L1BJR-S surge protection circuit with coordinated voltage limits, current paths, recovery checks, and bench validation.
Nov 2, 2026
Why Buy from FindMyChip
About Lattice Semiconductor
Lattice Semiconductor is a leading electronic component manufacturer. FindMyChip sources Lattice Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Lattice Semiconductor
L-ASC10-1SG48I
Quad Flat No-Lead
Integrated Circuit
LCMXO2-1200UHC-4FTG256I
BGA
Integrated Circuit
LC4256V-75TN100C
Quad Flat Packages
Integrated Circuit
LC4032ZE-7TN48C
Quad Flat Packages
Integrated Circuit
LC4032V-75TN44C
Quad Flat Packages
Integrated Circuit
LCMXO2-4000HC-4TG144C
Quad Flat Packages
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $20.4000 | $20.40 |
| 25+ | $17.7500 | $443.75 |
| 119+ | $17.1000 | $2034.90 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“The anti-counterfeit verification gave us confidence we'd never had with other China suppliers.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit