L-Type PCBA of tablet

Component TypeTypical Specifications
Main MCU/MPUBGA 10×10mm ;8-core ARM; 1.5GHz–3.0GHz
Flash & RAM MemoryBGA 6×8mm ; UFS 64GB; LPDDR4 4GB
Communication ICQFN 4×4mm ; Wi-Fi 6/6E + Bluetooth 5.3
FPC Connectors2×6mm ; 20–40Pin; 0.3mm pitch (for display, camera, etc.)
PMIC / DC-DC ICQFN4×4mm; Input 3.7V; Multi-rail outputs (0.8V–3.3V); Max charging 2A–3A
Crystal OscillatorSMD 2.0×1.6mm ; 19.2MHz system clock; 32.768kHz RTC
Resistors & CapacitorsSMD 01005; Resistance 10Ω–10MΩ; Capacitance 1pF–100µF
TVS & Rectifier DiodesSMD 0201; 5V/12V ESD protection; Schottky diodes, forward voltage ≤0.3V
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