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Macbook Air (M2 2022) Logic Board and Chip Identification

Yazan: Arthur Shi (ve 4 başka katılımcı)
Yayımlama: July 19, 2022
  • Yorumlar: 19
  • Favoriler: 4
  • Görüntülenme: 49,8b

Macbook Air (M2 2022) Logic Board and Chip Identification

Yazan: Arthur Shi (ve 4 başka katılımcı)
Yayımlama: July 19, 2022
  • Yorumlar: 19
  • Favoriler: 4
  • Görüntülenme: 49,8b

Sökmek

Giriş

Here's a logic board breakdown and chip ID for Apple's MacBook Air with M2 chip (2022).

Check out our M2 MacBook Air teardown for more details.

Many thanks to our community member CChin for his contributions!

Videoya Genel Bakış

Bu teardown bir tamir kılavuzu değildir. Macbook Air M2 2022 cihazınızı onarmak için, servis kılavuzumuzu kullanın.

  1. Macbook Air (M2 2022) Logic Board and Chip Identification, Macbook Air (M2 2022) Logic Board and Chip Identification: adım 1, 3 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification, Macbook Air (M2 2022) Logic Board and Chip Identification: adım 1, 3 resimden 2. Macbook Air (M2 2022) Logic Board and Chip Identification, Macbook Air (M2 2022) Logic Board and Chip Identification: adım 1, 3 resimden 3.

    • IC identification, pt. 1:

    • Apple APL1109 / 339S01067 M2 64-bit octa-core applications processor w/ GPU

    • SK hynix H58G56AK6HX052 4 GB LPDDR5 SDRAM memory

    • SK hynix HN3T1BA4GAX170 256 GB NAND flash memory

    • Apple APL109C / 343S00554 power management

    • Apple APL109D / 343S00555 power management

    • Macronix MX25S6473F 8 MB serial NOR flash memory

    • Likely STMicroelectronics serial EEPROM memory

    Düzenle

  2. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 2, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 2, 2 resimden 2.

    • IC identification, pt. 2:

    • Texas Instruments SN012776B0 audio amplifier

    • Texas Instruments CD3217B13 USB Type-C controller w/ power delivery

    • Likely Apple Thunderbolt 3 redriver

    • Likely Texas Instruments USB 2.0 dual repeater

    • GigaDevice GD25Q80E 1 MB serial NOR flash memory

    • Winbond W25Q80DV 1 MB serial NOR flash memory

    • Texas Instruments TPS65157B0 display power management

    Düzenle

    Likely Apple Thunderbolt 3 redriver

    -> if it is apple design, the chip marking should be with Apple logo or with Apple's part number such as APLXXXX/33XSXXXX etc. From the the chip marking, most likely, it is is customized part from existing suppliers.

    JJ Wu - Yanıt

    Did you find Audio Codec chip somewhere? I think there should be one based on that you found 'Cirrus Logic CS42L84A-CWZ Audio Codec' chip in Macbook Pro 14" 2021

    Zoltan - Yanıt

  3. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 3, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 3, 2 resimden 2.

    • IC identification, pt. 3:

    • Texas Instruments LP8548B1 LCD backlight driver

    • Renesas RAA489900A6 battery charger

    • USI 339S01013 WiFi 802.11a/b/g/n/ac / Bluetooth 5.0 module

    • Likely Renesas PWM power phase controller

    • Analog Devices LT8642-1 10 A synchronous step-down converter

    • Texas Instruments TPS621371 DC-DC converter

    • NXP Semiconductor SN210V NFC controller w/ secure element

    Düzenle

    Das MacBook Air M2 hat auch WLAN AX. (Unterstützte PHY-Modi: 802.11 a/b/g/n/ac/ax) Dies nur als zusätztliche Information da es in dem Text anscheinend fehlt...

    Carsten Pauer - Yanıt

  5. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 4, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 4, 2 resimden 2.

    • IC identification, pt. 4:

    • Texas Instruments TPS259570DSG eFuse w/ overvoltage protection

    • Texas Instruments TPS259461LRPW 5.5 A eFuse

    • Renesas SLG461xx mixed signal array

    • Renesas SLG46108 mixed signal array

    • Likely Renesas SLG46108 mixed signal array

    • onsemi NCS333A single operational amplifier

    • Texas Instruments TPD4S311A USB Type-C port protector

    Düzenle

  6. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 5, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 5, 2 resimden 2.

    • IC identification, pt. 5:

    • Texas Instruments TVS2200 surge protection

    • Likely Renesas SLG59M1777V load switch

    • Texas Instruments TPS72748 250 mA / 4.8 V LDO regulator

    • Likely Renesas SLG59M1460V 2.0 A load switch

    • Likely Renesas 1 A dual load switch

    • Likely Renesas load switch

    • Nexperia 74AVC1T45 voltage level translator/transceiver

    Düzenle

  7. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 6, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 6, 2 resimden 2.

    • IC identification, pt. 6:

    • Nexperia LSF0101 1-bit multi-voltage level translator

    • Nexperia LSF0102 2-bit multi-voltage level translator

    • Texas Instruments LSF0102 2-ch. multi-voltage level translator

    • Nexperia 74AVC2T245 2-bit translating transceiver

    • Nexperia 74AVC4T774 4-bit translating transceiver

    • Diodes Incorporated 74LVC1G17FS3-7 single Schmitt trigger buffer

    • Nexperia 74AUP1G17 Schmitt trigger

    Düzenle

  8. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 7, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 7, 2 resimden 2.
    Düzenle

  9. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 8, 2 resimden 1. Macbook Air (M2 2022) Logic Board and Chip Identification: adım 8, 2 resimden 2.

    • Sensor IC identification:

    • Bosch Sensortec 6-axis MEMS accelerometer & gyroscope

    Düzenle

    maybe this chip has something to do with the Mac screen projection ability Apple Vision Pro offers

    冉宝宝 - Yanıt

15Kılavuz Yorumları

Any idea about the vendor of audio codec is? Still Cirrus Logic?

JJ Wu - Yanıt

Do you have Chip Identification for audio board?

JJ Wu - Yanıt

An accelerometer and gyro can greatly enhance the laptop’s ability to locate itself in 3D space and enhance location awareness. This can help with its mesh location network for AirTags, or along with the camera and AI it can allow the laptop to leverage RoomPlan. The gyro/accel combo can also help with Spatial Audio and calibrate itself with AirPods. Wonder what future airpod features are coming down the pipe.

DG - Yanıt

Can you show the backside of this board?

Caesar Ali - Yanıt

Hey Caesar!

The backside of the board is shown in the last photo of the first step.

Arthur Shi -

Hi, Great work! Any idea why does it have three CD3217B13 Type C controllers for two Type C ports in Step2? I see only two TBT3 and USB2 redriver as expected.

Manasa Vasishta - Yanıt

Hi Manasa,

Two of the USB type-C controllers are used for driving the two USB type-C ports while the last one is likely used for the MagSafe 3 port for charging.

To illustrate what I said above, the predicted block diagram for this M2 Macbook Air is linked here. All of the three USB type-C controllers are boxed in red. #1 and #2 boxed are used for USB type-C ports while the last one boxed (#3) is used for driving the MagSafe port.

CChin -

Do you have any idea of which die from SK Hynix those HN3T1BA4GAX170 are from? If they are like TLC 512Gb V7 176-Layers, or anything like that?

gabrielcariocapfz - Yanıt

What are the physical dimensions of the motherboard?

Mark Sprague - Yanıt

Interesting what the NFC controller and gyroscope would be used for. As someone mentioned gyroscope is used for location somehow but I can't imagine a use for NFC unless its repurposed.

Ben Toon - Yanıt

Hello ! By any luck, is it possible to have a similar article regarding the A2337 M1 Macbook Air ?

Simo Hakim - Yanıt

Any idea where I can buy the heatsink from?

Andreas Dimitriades - Yanıt

What about all the internal screws as well. I purchased a unit without the board. Managed to get a working board and now want to assemble it

Andreas Dimitriades - Yanıt

Macbook air M2 bios chip location

Abrarnajmi - Yanıt

Macbook air M2 not installed macos and not showing serial number recovery mode, someone any idea please

Abrarnajmi - Yanıt

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