Mechanical Dimensions & Land Pattern (LGA-64(10x5))
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 LGA-64(10x5) | Size power & signal trace widths for rated load current following IPC-2221 clearance rules. |
Technical Frequently Asked Questions (FAQ) — ZL30621LFF7 (LGA-64(10x5))
Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formatsWhat is the Pinout and operating voltage specification of ZL30621LFF7 (LGA-64(10x5))?
Manufactured by MICROCHIP, the ZL30621LFF7 is housed in a LGA-64(10x5) package with 66 pins and a 0.40 mm lead pitch, supporting a VCC supply range of 1.5V to 3.3V. Key pins include: 1 (VDDO2_A: Power Supply Input (VDDO2_A — 1.5V to 3.3V)), 2 (OC2P_A: Multiplexed I/O & Peripheral Pin OC2P_A (General)), 3 (OC2N_A: Multiplexed I/O & Peripheral Pin OC2N_A (General)), 4 (AVDD33_A: Power Supply Input (AVDD33_A — 1.5V to 3.3V)), 5 (OC1N_A: Multiplexed I/O & Peripheral Pin OC1N_A (General)), 6 (OC1P_A: Multiplexed I/O & Peripheral Pin OC1P_A (General)).
What are the IPC-7351B PCB Footprint dimensions for ZL30621LFF7?
Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), ZL30621LFF7 (LGA-64(10x5)) has a nominal body envelope of 5.00 × 10.00 mm, pitch e = 0.40 mm, and 66 copper pads.
Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for ZL30621LFF7?
You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for ZL30621LFF7 (MICROCHIP, LGA-64(10x5)) 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 (66 pins) & ZL30621 Family VariantsExpand static table
| Pin # | Signal Name | Electrical Type | Functional Description & Design Notes |
|---|---|---|---|
| 1 | VDDO2_A | Power_In | Primary positive power supply input (VDDO2_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 2 | OC2P_A | Digital_IO | Signal terminal OC2P_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC2P_A. Supported peripheral buses: General. |
| 3 | OC2N_A | Digital_IO | Signal terminal OC2N_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC2N_A. Supported peripheral buses: General. |
| 4 | AVDD33_A | Power_In | Primary positive power supply input (AVDD33_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 5 | OC1N_A | Digital_IO | Signal terminal OC1N_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC1N_A. Supported peripheral buses: General. |
| 6 | OC1P_A | Digital_IO | Signal terminal OC1P_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC1P_A. Supported peripheral buses: General. |
| 7 | VDDO1_A | Power_In | Primary positive power supply input (VDDO1_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 8 | TEST/GPIO2_A | Digital_IO | Signal terminal TEST/GPIO2_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: TEST/GPIO2_A. Supported peripheral buses: General. |
| 9 | AC1/GPIO1_A | Digital_IO | Signal terminal AC1/GPIO1_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: AC1/GPIO1_A. Supported peripheral buses: General. |
| 10 | AC0/GPIO0_A | Digital_IO | Signal terminal AC0/GPIO0_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: AC0/GPIO0_A. Supported peripheral buses: General. |
| 11 | DVDD18_B | Power_In | Primary positive power supply input (DVDD18_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 12 | RSTN_B | Digital_IO | Signal terminal RSTN_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: RSTN_B. Supported peripheral buses: General. |
| 13 | SCL/SCLK_B | Digital_IO | Signal terminal SCL/SCLK_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: SCL/SCLK_B. Supported peripheral buses: SPI, I2C. |
| 14 | IF0/CSN_B | Digital_IO | Signal terminal IF0/CSN_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IF0/CSN_B. Supported peripheral buses: SPI. |
| 15 | IF1/MISO_B | Digital_IO | Signal terminal IF1/MISO_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IF1/MISO_B. Supported peripheral buses: SPI. |
| 16 | SDA/MOSI_B | Digital_IO | Signal terminal SDA/MOSI_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: SDA/MOSI_B. Supported peripheral buses: SPI, I2C. |
| 17 | DVDD33_B | Power_In | Primary positive power supply input (DVDD33_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 18 | IC3P/GPIO3_B | Digital_IO | Signal terminal IC3P/GPIO3_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC3P/GPIO3_B. Supported peripheral buses: General. |
| 19 | IC2N_B | Digital_IO | Signal terminal IC2N_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC2N_B. Supported peripheral buses: General. |
| 20 | IC2P_B | Digital_IO | Signal terminal IC2P_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC2P_B. Supported peripheral buses: General. |
| 21 | IC1N_B | Digital_IO | Signal terminal IC1N_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC1N_B. Supported peripheral buses: General. |
| 22 | IC1P_B | Digital_IO | Signal terminal IC1P_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC1P_B. Supported peripheral buses: General. |
| 23 | VDDXO33_B | Power_In | Primary positive power supply input (VDDXO33_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 24 | XA_B | Digital_IO | Signal terminal XA_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: XA_B. Supported peripheral buses: General. |
| 25 | XB_B | Digital_IO | Signal terminal XB_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: XB_B. Supported peripheral buses: General. |
| 26 | AVDD18_B | Power_In | Primary positive power supply input (AVDD18_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 27 | AVDD18_B | Power_In | Primary positive power supply input (AVDD18_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 28 | OC3N_B | Digital_IO | Signal terminal OC3N_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC3N_B. Supported peripheral buses: General. |
| 29 | OC3P_B | Digital_IO | Signal terminal OC3P_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC3P_B. Supported peripheral buses: General. |
| 30 | VDDO3_B | Power_In | Primary positive power supply input (VDDO3_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 31 | AVDD18_B | Power_In | Primary positive power supply input (AVDD18_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 32 | AVDD18_B | Power_In | Primary positive power supply input (AVDD18_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 33 | VDDO2_B | Power_In | Primary positive power supply input (VDDO2_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 34 | OC2P_B | Digital_IO | Signal terminal OC2P_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC2P_B. Supported peripheral buses: General. |
| 35 | OC2N_B | Digital_IO | Signal terminal OC2N_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC2N_B. Supported peripheral buses: General. |
| 36 | AVDD33_B | Power_In | Primary positive power supply input (AVDD33_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 37 | OC1N_B | Digital_IO | Signal terminal OC1N_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC1N_B. Supported peripheral buses: General. |
| 38 | OC1P_B | Digital_IO | Signal terminal OC1P_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC1P_B. Supported peripheral buses: General. |
| 39 | VDDO1_B | Power_In | Primary positive power supply input (VDDO1_B) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 40 | TEST/GPIO2_B | Digital_IO | Signal terminal TEST/GPIO2_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: TEST/GPIO2_B. Supported peripheral buses: General. |
| 41 | AC1/GPIO1_B | Digital_IO | Signal terminal AC1/GPIO1_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: AC1/GPIO1_B. Supported peripheral buses: General. |
| 42 | AC0/GPIO0_B | Digital_IO | Signal terminal AC0/GPIO0_B (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: AC0/GPIO0_B. Supported peripheral buses: General. |
| 43 | DVDD18_A | Power_In | Primary positive power supply input (DVDD18_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 44 | RSTN_A | Digital_IO | Signal terminal RSTN_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: RSTN_A. Supported peripheral buses: General. |
| 45 | SCL/SCLK_A | Digital_IO | Signal terminal SCL/SCLK_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: SCL/SCLK_A. Supported peripheral buses: SPI, I2C. |
| 46 | IF0/CSN_A | Digital_IO | Signal terminal IF0/CSN_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IF0/CSN_A. Supported peripheral buses: SPI. |
| 47 | IF1/MISO_A | Digital_IO | Signal terminal IF1/MISO_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IF1/MISO_A. Supported peripheral buses: SPI. |
| 48 | SDA_MOSI_A | Digital_IO | Signal terminal SDA_MOSI_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: SDA_MOSI_A. Supported peripheral buses: SPI, I2C. |
| 49 | DVDD33_A | Power_In | Primary positive power supply input (DVDD33_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 50 | IC3P/GPIO3_A | Digital_IO | Signal terminal IC3P/GPIO3_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC3P/GPIO3_A. Supported peripheral buses: General. |
| 51 | IC2N_A | Digital_IO | Signal terminal IC2N_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC2N_A. Supported peripheral buses: General. |
| 52 | IC2P_A | Digital_IO | Signal terminal IC2P_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC2P_A. Supported peripheral buses: General. |
| 53 | IC1N_A | Digital_IO | Signal terminal IC1N_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC1N_A. Supported peripheral buses: General. |
| 54 | IC1P_A | Digital_IO | Signal terminal IC1P_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: IC1P_A. Supported peripheral buses: General. |
| 55 | VDDXO33_A | Power_In | Primary positive power supply input (VDDXO33_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 56 | XA_A | Digital_IO | Signal terminal XA_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: XA_A. Supported peripheral buses: General. |
| 57 | XB_A | Digital_IO | Signal terminal XB_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: XB_A. Supported peripheral buses: General. |
| 58 | AVDD18_A | Power_In | Primary positive power supply input (AVDD18_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 59 | AVDD18_A | Power_In | Primary positive power supply input (AVDD18_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 60 | OC3N_A | Digital_IO | Signal terminal OC3N_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC3N_A. Supported peripheral buses: General. |
| 61 | OC3P_A | Digital_IO | Signal terminal OC3P_A (I/O, 1.5V to 3.3V domain). Multiplexed alternate functions: OC3P_A. Supported peripheral buses: General. |
| 62 | VDDO3_A | Power_In | Primary positive power supply input (VDDO3_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 63 | AVDD18_A | Power_In | Primary positive power supply input (AVDD18_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |
| 64 | AVDD18_A | Power_In | Primary positive power supply input (AVDD18_A) operating in the 1.5V to 3.3V domain (Max rating: 3.3V). |









