Introduction
Chip ID for the Samsung Galaxy S22 Ultra smartphone.
Check out our Samsung Galaxy S22 teardowns for more details.
Many thanks to our community member CChin for his contributions!
Video Overview
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IC Identification Pt. 1:
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Qualcomm SM8450 Snapdragon 8 Gen 1 Octa-Core Processor layered under a Samsung K3LK7K70BM-BGCP 8 GB Mobile LPDDR5 SDRAM Memory
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Samsung KLUDG4UHDC-B0E1 128 GB NAND Flash Memory (UFS 3.1)
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Wacom WEZ02 Digitizer Controller
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Maxim MAX77705C Power Management
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Renesas P9320S Wireless Power Transceiver
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NXP Semiconductor PCA9468 Battery Charger
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Cirrus Logic CS35L40 Audio Amplifier
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IC Identification, pt. 2:
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Cirrus Logic CS40L26 Haptic Driver
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Qualcomm PMR735A Power Management
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Qualcomm PM3003 Power Management
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Diodes Incorporated AP7340D-30FS4-7 150 mA / 3.0 V LDO Regulator
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Diodes Incorporated AP7340D-33FS4-7 150 mA / 3.3 V LDO Regulator
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Knowles MEMS Microphone
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Qualcomm PMK8450 ? Clock Generator
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IC Identification Pt. 3:
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Qualcomm SDR735 RF Transceiver
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Qualcomm SMR546 RF Transceiver
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NXP Semiconductor SN220U NFC Controller w/ Secure Element
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NXP Semiconductor SR100T Ultra-Wideband SoC
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NXP Semiconductor BGU8103 GPS / GLONASS / Galileo / BeiDou Low Noise Amplifier
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Qualcomm QET5100 Envelope Tracker
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IC Identification pt. 4 (sensors):
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Austria Microelectronics Ambient Light/Color/Gesture/Proximity Sensor
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STMicroelectronics 6-Axis Accelerometer & Gyroscope
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IC Identification pt. 1:
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Qualcomm PM8350 Power Management
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Qualcomm PM8350C Power Management
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Qualcomm PM8450 Power Management
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Samsung S2MPB02 Power Management
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Samsung S2MPBA3 Power Management
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Cirrus Logic CS35L40 Audio Amplifier
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Goertek MEMS Microphone
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IC Identification pt. 4 (Sensors):
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AKM Semiconductor 3-Axis Electronic Compass
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STMicroelectronics Pressure Sensor
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