Lattice Semiconductor Corporation LX64B-3F100C

The ispGDX2 family implements in-system-programmable digital crosspoint switching for high-speed bus and interface routing. LX64B-3F100C is the 64-I/O, 2.5 V, 3.0 ns commercial option in conventional 100-ball fpBGA packaging. The standard, non-E-series ordering code includes sysHSI capability. Design limits and timing must be taken from the Lattice data sheet for the actual board conditions.

Lattice lists the F100 option as a conventional 100-ball fine-pitch BGA; FN100 is the distinct lead-free order code. The LCDChip database labels this item 100-LBGA, and the registry maps it to the expected image path below. Confirm the controlled Lattice 100-ball fpBGA land pattern and ball orientation; do not substitute a generic BGA footprint.

Assembly checks

• Verify A1 orientation from the top-side ball map.
• Compare ball pitch, body outline and land pattern with the Lattice drawing.
• Confirm conventional versus lead-free ordering code and assembly process.

The registered 100-LBGA JPG is missing. This draft cannot be published until the package image is present and checked.

The Lattice ispGDX2-64 100-ball fpBGA power table identifies these specific locations. The complete signal map is required for board design.

The data-sheet top view places A1 at the upper left; verify the complete ball map before layout.

Selection-table maxima are not guaranteed operating points for every board; consult electrical, timing and package tables for final design sign-off.

Lattice PCN09I-10 recommends LX64V-3F100C and marks it pin-compatible, with a footnote that different supply voltages are required. Validate power rails, I/O-bank voltages, timing, programming image and lifecycle before redesign. The recommended model is shown as text only because the exact item was not found in the LCDChip catalog; no unverified internal link is inserted.

The Lattice ispGDX2 family data sheet gives the exact LX64B-3F100C ordering row and the 100-ball fpBGA power map. Lattice PCN09I-10 identifies this order code as discontinued. Use the PCN over an undated third-party catalog lifecycle label.

For this discontinued conventional-package device, verify marking, lot/date code, supply chain, ball condition, moisture handling and test history. Distributor search results show limited legacy stock but do not establish an authorized live quote or all price tiers. Confirm availability and commercial terms directly before quoting.

Review the official Lattice data sheet, PCN and mechanical drawing before design or sourcing decisions. The catalog's 194 stock and 11.73 unit price are retained legacy values, not a current validated distributor offer. Resolve the missing image and obtain fresh tier pricing before publication.