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iPhone 14 Pro Max Chip ID

If you're curious about all the chips in the...

Apple iPhone 14 Pro Max Moderate No estimate Guide 153224

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This attributed iFixit guide is displayed through Fixonic's recorded commercial API permission. iFixit remains the independent source and author of the procedure.

Guide overview

Before you begin

If you're curious about all the chips in the new iPhone 14 Pro Max, you've come to the right place. These board shots are taken using a US iPhone 14 Pro Max—model number A2651. This model lacks a physical SIM tray, but contains hardware to support 5G mmWave bands, as well as satellite communication. Check out our iPhone 14 Pro Max teardown for more details. Special thanks to our community member Chunglin Chin for contributing to this!

Step 1

Top-most layer

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Chip ID part 1:
SanDisk SDMVGKLK2 128G 128 GB NAND flash memory
Apple/Dialog Semiconductor 338S00819-A1 power management
Likely Apple/Cirrus Logic 338S00843 voice processor
Apple/Cirrus Logic 338S00537 audio amplifier
Likely Apple/Dialog Semiconductor 338S0081C ? power management
Texas Instruments TPS61280H DC-DC converter
Maybe STMicroelectronics EEPROM

Step 2

Repair step

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Chip ID part 2:
Possibly Infineon load switch
NXP Semiconductor NTB0101GS1 1-bit translating transceiver
Texas Instruments LSF0101 1-bit bidirectional voltage level translator

Step 3

Repair step

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Chip ID part 3:
WiFi/Bluetooth Module (possibly)

Step 4

Underside of the top-most layer

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Chip ID part 1:
Apple APL1W10/339S01104 A16 64-bit hexa-core applications processor w/ penta-core GPU layered underneath most likely Samsung K3LK2K20CM-EGCP 6 GB LPDDR5 SDRAM memory
Apple APL109A/338S00942 power management
Apple/Dialog Semiconductor 338S00839-B0 power management
Broadcom BCM59365EA1IUBG wireless power receiver
STMicroelectronics STB601A05 power management
Apple/Dialog Semiconductor 338S00819-A1 power management
Texas Instruments TPS65657B0 display power supply

Step 5

Repair step

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Chip ID part 2:
Texas Instruments LM3567A1 LED flash driver
Apple/Cirrus Logic 338S00738 audio codec
Likely Analog Devices taptic engine driver
Texas Instruments CD3710A1 VCSEL array driver
NXP Semiconductor CBTL1618A0 DisplayPort multiplexer
Texas Instruments USB 2.0 dual repeater
onsemi DC-DC converter

Step 6

Repair step

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Chip ID part 3:
Likely onsemi DC-DC converter
Possibly STMicroelectronics serial EEPROM memory

Step 7

Repair step

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Chip ID part 4:
Likely USI UWB module
Broadcom AFEM-8245 front-end module

Step 8

Sandwich layer

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Chip ID part 1:
STMicroelectronics ST33J secure element
Apple/Cirrus Logic 338S00537 audio amplifier
Qualcomm PMX65 power management
Qualcomm QET7100 envelope tracker
Probably Qualcomm PMK65 clock generator
Likely Qorvo envelope tracker
Possibly STMicroelectronics power management

Step 9

Repair step

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Chip ID part 2:
NXP Semiconductor SN210V NFC controller w/ secure element
Satellite module (possibly)
Qualcomm SDX65M X65 5G modem
Qualcomm SDR735 RF transceiver
Qualcomm SMR546 RF transceiver
Broadcom AFEM-8231 front-end module
Skyworks SKY58290-20 front-end module

Step 10

Repair step

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Chip ID part 3:
Broadcom AFEM-8240 front-end module
Likely Skyworks SKY58853-17 ? front-end module
Possibly Skyworks SKY52628 antenna switch module
Possibly Skyworks SKY5xx92-16 power amplifier module

Step 11

Repair step

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Chip ID part 4 - sensors:
Bosch Sensortec 6-axis accelerometer/gyroscope

Step 12

Bottom layer

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Antennas:
Connector to possibly the satellite antenna
5G mmWave patch antenna