Mechanical Dimensions & Land Pattern (WFBGA-48)
Extracted from Datasheet & IPC-7351B NormalizedRecommended Companion BOM & Drop-In Equivalents
Passive external components per reference schematic and 1:1 pin-compatible alternatives| Designator / Replacement MPN | Value / Package | Function & PCB Layout Rule |
|---|---|---|
| N/A BOM | Per application circuit WFBGA-48 | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — MX29LV800CBXHI-70G (WFBGA-48)
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of MX29LV800CBXHI-70G (WFBGA-48)?
Manufactured by MXIC, the MX29LV800CBXHI-70G is housed in a WFBGA-48 package with 48 pins and a 0.50 mm lead pitch, supporting a VCC supply range of 2.7V~3.6V. Key pins include: A2 (GND: Ground Reference Pin (GND)), A3 (CE#: Multiplexed I/O & Peripheral Pin CE# (General)), A4 (A0: Multiplexed I/O & Peripheral Pin A0 (General)), A5 (A1: Multiplexed I/O & Peripheral Pin A1 (General)), A6 (A2: Multiplexed I/O & Peripheral Pin A2 (General)), B1 (Q0: Multiplexed I/O & Peripheral Pin Q0 (General)).
What are the IPC-7351B PCB Footprint dimensions for MX29LV800CBXHI-70G?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), MX29LV800CBXHI-70G (WFBGA-48) has a nominal body envelope of 6.00 × 4.00 mm, pitch e = 0.50 mm, and 48 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for MX29LV800CBXHI-70G?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for MX29LV800CBXHI-70G (MXIC, WFBGA-48) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.
Static Reference Appendix: Pinout Table (48 pins) & MX29LV800CBX Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| A2 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |
| A3 | CE# | Digital_IO | Signal terminal CE# (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: CE#. Supported peripheral buses: General. |
| A4 | A0 | Digital_IO | Signal terminal A0 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A0. Supported peripheral buses: General. |
| A5 | A1 | Digital_IO | Signal terminal A1 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A1. Supported peripheral buses: General. |
| A6 | A2 | Digital_IO | Signal terminal A2 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A2. Supported peripheral buses: General. |
| B1 | Q0 | Digital_IO | Signal terminal Q0 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q0. Supported peripheral buses: General. |
| B2 | OE# | Digital_IO | Signal terminal OE# (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: OE#. Supported peripheral buses: General. |
| B3 | Q8 | Digital_IO | Signal terminal Q8 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q8. Supported peripheral buses: General. |
| B4 | A5 | Digital_IO | Signal terminal A5 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A5. Supported peripheral buses: General. |
| B5 | A3 | Digital_IO | Signal terminal A3 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A3. Supported peripheral buses: General. |
| B6 | A4 | Digital_IO | Signal terminal A4 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A4. Supported peripheral buses: General. |
| C1 | Q1 | Digital_IO | Signal terminal Q1 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q1. Supported peripheral buses: General. |
| C2 | Q9 | Digital_IO | Signal terminal Q9 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q9. Supported peripheral buses: General. |
| C3 | Q10 | Digital_IO | Signal terminal Q10 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q10. Supported peripheral buses: General. |
| C4 | A18 | Digital_IO | Signal terminal A18 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A18. Supported peripheral buses: General. |
| C5 | A7 | Digital_IO | Signal terminal A7 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A7. Supported peripheral buses: General. |
| C6 | A6 | Digital_IO | Signal terminal A6 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A6. Supported peripheral buses: General. |
| D1 | Q2 | Digital_IO | Signal terminal Q2 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q2. Supported peripheral buses: General. |
| D2 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| D5 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| D6 | A17 | Digital_IO | Signal terminal A17 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A17. Supported peripheral buses: General. |
| E1 | Q3 | Digital_IO | Signal terminal Q3 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q3. Supported peripheral buses: General. |
| E6 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| F1 | VCC | Power_In | Primary positive power supply input (VCC) operating in the 2.7V~3.6V domain (Max rating: 3.6V). |
| F6 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| G1 | Q12 | Digital_IO | Signal terminal Q12 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q12. Supported peripheral buses: General. |
| G6 | WE# | Digital_IO | Signal terminal WE# (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: WE#. Supported peripheral buses: General. |
| H1 | Q13 | Digital_IO | Signal terminal Q13 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q13. Supported peripheral buses: General. |
| H2 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| H5 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| H6 | NC | NC | Signal terminal NC (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: NC. Supported peripheral buses: General. |
| J1 | Q14 | Digital_IO | Signal terminal Q14 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q14. Supported peripheral buses: General. |
| J2 | Q5 | Digital_IO | Signal terminal Q5 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q5. Supported peripheral buses: General. |
| J3 | Q4 | Digital_IO | Signal terminal Q4 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q4. Supported peripheral buses: General. |
| J4 | A8 | Digital_IO | Signal terminal A8 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A8. Supported peripheral buses: General. |
| J5 | A10 | Digital_IO | Signal terminal A10 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A10. Supported peripheral buses: General. |
| J6 | A9 | Digital_IO | Signal terminal A9 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A9. Supported peripheral buses: General. |
| K1 | Q15 | Digital_IO | Signal terminal Q15 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q15. Supported peripheral buses: General. |
| K2 | Q6 | Digital_IO | Signal terminal Q6 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q6. Supported peripheral buses: General. |
| K3 | Q11 | Digital_IO | Signal terminal Q11 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q11. Supported peripheral buses: General. |
| K4 | A12 | Digital_IO | Signal terminal A12 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A12. Supported peripheral buses: General. |
| K5 | A13 | Digital_IO | Signal terminal A13 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A13. Supported peripheral buses: General. |
| K6 | A11 | Digital_IO | Signal terminal A11 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A11. Supported peripheral buses: General. |
| L1 | GND | GND | 0V electrical ground return terminal (GND) for internal core logic, I/O drivers, and analog sub-blocks. |
| L2 | Q7 | Digital_IO | Signal terminal Q7 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: Q7. Supported peripheral buses: General. |
| L3 | A16 | Digital_IO | Signal terminal A16 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A16. Supported peripheral buses: General. |
| L4 | A15 | Digital_IO | Signal terminal A15 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A15. Supported peripheral buses: General. |
| L5 | A14 | Digital_IO | Signal terminal A14 (I/O, 2.7V~3.6V domain). Multiplexed alternate functions: A14. Supported peripheral buses: General. |





