This report presents an advanced packaging quick look (APQ) of the Bitmain BM1366AL cryptocurrency hashing ASIC flip chip package, extracted from the Bitmain Antminer S19 XP.
The complete APQ deliverable includes concise analyst’s summary of critical device metrics and salient features supported by the following images:

• Downstream product teardown
• Package photographs and X-rays
• Die photographs
• SEM and optical cross section of the general package structure, metals, dielectric materials, die and package interconnect structure