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We couldn’t quite fit every last drop of chip ID into our iPhone 13 Pro teardown. So if you’re yearning for more, here is a much more thorough look into the chips found on the iPhone 13 Pro’s logic board.
Special thanks to our community member Chunglin Chin for contributing to this!
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Logic board, side 1:
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Apple APL1W07 A15 Bionic SoC layered with what's most likely 6 GB of SK Hynix LPDDR4X SDRAM
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Apple APL1098 power management IC
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Apple 338S00762-A1 power management IC
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STMicroelectronics STB601A05 power management IC
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Apple 338S00770-B0 power management IC
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Texas Instruments TPS65657B0 display power management IC
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NXP Semiconductor CBTL1616A0 display port multiplexer
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Logic board, side 1 (cont.):
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Texas Instruments CD3710A1 VCSEL array driver
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Texas Instruments USB 2.0 dual repeater
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ON Semiconductor DC-DC converter
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Possibly a NXP Semiconductor power management IC
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Possibly a NXP Semiconductor load switch
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Logic board, side 1 (cont.):
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Apple/USI U1 ultra-wideband chip
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Skyworks SKY58271-19 front-end module
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Skyworks SKY58276-17 front-end module
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Likely a Broadcom AFEM-8225 front-end module
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Likely a Skyworks SKY59723 power amplifier module
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Likely a Murata 141 RF switch module
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Likely Broadcom filters
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Logic board, side 1 (cont.):
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Alps HSCDTD00xA electronic compass
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Logic board, sides 2 and 3:
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128 GB of Kioxia NAND flash memory
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STMicroelectronics ST33Jxxx secure microcontroller w/ eSIM
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Possibly an Apple/Cirrus Logic 338S00817 audio processor
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Apple/Cirrus Logic 338S00739 audio codec
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Apple/Cirrus Logic 338S00537 audio amplifier
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Broadcom BCM59365 wireless power receiver
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Likely an Analog Devices haptic driver
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Logic board, sides 2 and 3 (cont.):
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Qualcomm PMX60 power management IC
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Apple 338S00616 power management IC
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Texas Instruments LM3567A1 LED flash driver
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ON Semiconductor DC-DC converter
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Likely a STMicroelectronics DC-DC converter
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Nexperia 74AVC1T45 3-state voltage level translator/transceiver
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Nexperia LSF0101 1-bit bidirectional voltage level translator
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Logic board, sides 2 and 3 (cont.):
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Qualcomm QET510 envelope tracker
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Qualcomm QET5100 envelope tracker
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Likely a Qorvo envelope tracker
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Likely a Skyworks SKY514xx RF switch module
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Likely Skyworks RF switch
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Likely Murata antenna switch module
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Antenna tuning switch
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Logic board, sides 2 and 3 (cont.):
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Bosch Sensortec 6-axis accelerometer/gyroscope
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crwdns2944067:07crwdne2944067:0
Which one is the wifi/bt chip?
Refer to Step 7,
There is no WiFi/BT chip on the main board. Instead, Apple uses USI 339S00761 WiFi/Bluetooth module .
JJ Wu -
Is barometer still Bosch’s solution?
Does anyone know anything more about the USI 339S00761 WiFi/Bluetooth module? Specifically, it would be really interesting to understand if there is Bluetooth LE Audio capabilities hidden there.
please i need a help my iphone 13 pro i try to restore and gave me error unable to restore idevice (-1)
