Introduction

These board shots are taken using a US iPhone 15 Pro Max. This model lacks a physical SIM tray, but contains hardware to support 5G mmWave bands, as well as satellite communication.

Check out our iPhone 15 teardown for more details.

Special thanks to our community member Chunglin Chin for contributing to this!

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    • Likely Kioxia K5A4RB6302CA12304 256 GB NAND flash

    • Apple 338S00537 audio amplifier

    • Texas Instruments LM3567A1 flash controller

    • Texas Instruments TPS65657B0 display power supply

    • Apple 338S01026-B1 power management

    • Possibly Apple 338S00843 audio DSP

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    • Likely NXP Semiconductor NFC controller

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    • Apple APL1V02/339S01257 A17 Pro hexa-core applications processor w/ hexa-core GPU layered under likely a SK hynix H58G66AK6HX132 8 GB LPDDR5 SDRAM memory

    • Apple APL109A/338S01022 power management

    • STMicroelectronics STCPM1A3 power management

    • STMicroelectronics STB605A11 power management

    • Apple 338S00946-B0 power management

    • Apple 338S00616 power management

    • Likely Texas Instruments SN2012017 battery charger

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    • Broadcom BCM59365EA1IUBG wireless power receiver

    • Apple 338S00739 audio CODEC

    • Apple 338S00537 audio amplifier

    • Winbond W25Q80DVUXIE 1 MB serial NOR flash memory

    • Likely Texas Instruments TPS61280H battery front-end DC-DC converter

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    • Likely Apple 339M00298 UWB Module

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    • Bosch Sensortec 6-axis MEMS accelerometer & gyroscope

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    • STMicroelectronics ST33J secure microcontroller

    • Qualcomm PMX65 power management

    • Qualcomm QET7100 wideband envelope tracker

    • Likely Qualcomm clock generator

    which one is esim chip?

    7heaven 7heaven -

    From the information I have, the ST33J chip is the e-SIM.

    Alyssum -

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    • Qualcomm SDX70M Snapdragon X70 modem

    • Qualcomm SDR735 RF transceiver

    • Qualcomm SMR546 RF transceiver

    • Possibly Apple 339S01232 WiFi & Bluetooth module

    • Broadcom AFEM-8234 front-end module

    • Skyworks SKY58440-11 front-end module

    • Qorvo QM76305 front-end module

    SDR735 is 4G/5G Sub-6 RF Transceiver, SMR546 is 5G mmWave RF Transceiver, AFEM-8234 is 4G/5G MB/HB Front-End, SKY58440 is 4G LB Front-End

    Kudagi -

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    • Likely Skyworks SKY50313 front-end module

    • Possibly Apple 339M00287 front-end module

    • Broadcom AFEM-8245 front-end module

    Orange component is a 5G mmWave Front-End Module

    Kudagi -

Arthur Shi

Member since: 03/01/18

248652 Reputation

2 comments

does anyone know where ecompass ic is?

Jiale Ni -

Same question !

Daniel De Sousa -