What is the recommended land pad size for a BGA package? - What is the recommended land pad size for a BGA package? Description The recommended land pad size for an Altera ® device depends on the ball diameter, ball height, and package pad for the ball attachment. For information on the recommended land pad size, please refer to Altera's FineLine BGA Layout Guidelines and Application Note 224: High-Speed Board Layout Guidelines (PDF) . Custom Fields values: ['novalue'] Troubleshooting novalue False ['novalue'] ['novalue'] novalue novalue ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']