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Amazon Astro Chip ID

Written By: Shahram Mokhtari (and 3 other contributors)
Published: January 15, 2023
  • Comments: 1
  • Favorites: 0
  • Views: 1.4k

Amazon Astro Chip ID

Written By: Shahram Mokhtari (and 3 other contributors)
Published: January 15, 2023
  • Comments: 1
  • Favorites: 0
  • Views: 1.4k

Teardown

Introduction

Here's a chip identification summary for the Amazon Astro.

Check out our Amazon Astro teardown for more details.

Special thanks to community member CChin for his contribution!

Video Overview

  1. Amazon Astro Chip ID, Screen Board Side 1: step 1, image 1 of 2 Amazon Astro Chip ID, Screen Board Side 1: step 1, image 2 of 2

    • Chip ID, part 1:

    • MediaTek MT8512BAAV applications processor w/ AZ1 neural edge

    • Samsung K4F8E164HA-MGCL 1 GB LPDDR4 SDRAM memory

    • Samsung KLM4G1FETE-B041 4 GB eMMC NAND flash memory

    • Qualcomm SDA660-201-AA octa-core applications processor

    • SK hynix H9HCNNNCPMMLHR-NME 4 GB LPDDR4X SDRAM memory

    • Kioxia THGBMJG7C1LBAIL 16 GB eMMC NAND flash memory

    • Analog Devices MAX9296A dual GMSL2 deserializer

    Edit

  2. Amazon Astro Chip ID: step 2, image 1 of 1

    • Chip ID, part 2:

    • MediaTek MT6398AN power management

    • Qualcomm PM660-002 power management

    • Qualcomm PM660L-004-01 power management

    • Qualcomm PM3003A power management

    • Monolithic Power Systems MP8756 6 A synchronous step-down converter

    • Richtek RT5797ALGQW 3 A synchronous step-down converter

    • Texas Instruments DC-DC converter (likely)

    Edit

  3. Amazon Astro Chip ID: step 3, image 1 of 1

    • Chip ID, part 3:

    • Silergy SY6287C power distribution switch

    • Texas Instruments INA219A 12-bit current/voltage/power monitor

    • Nexperia 74HC4051 8-ch analog multiplexer/demultiplexer

    • Nexperia 74AUP1G02 single 2-input NOR gate

    • Nexperia 74LVC1G08 single 2-input AND gate

    • onsemi ESD8704MUTAG 4-ch. ESD protection diode array

    Edit

  4. Amazon Astro Chip ID: step 4, image 1 of 1

    • Chip ID, part 4 - connectivity:

    • MediaTek MT7668ASN dual band 2x2 MU-MIMO WiFi 802.11ac & Bluetooth 5.0

    Edit

  5. Amazon Astro Chip ID, Neck Board Side 1: step 5, image 1 of 2 Amazon Astro Chip ID, Neck Board Side 1: step 5, image 2 of 2

    • Chip ID, part 1:

    • Intel vision processor (likely)

    • Knowles MEMS Microphone

    • Texas Instruments TPS24750 12 A eFuse w/ current monitor

    • Monolithic Power Systems MP8756 6 A synchronous step-down converter

    • Monolithic Power Systems MP2151GTF 1 A / adj. synchronous step-down converter

    • Texas Instruments DC-DC converter

    • Renesas mixed signal array

    Edit

  6. Amazon Astro Chip ID: step 6, image 1 of 1

    • Chip ID, part 2:

    • Texas Instruments LP5907UVE-1.8 250 mA / 1.8 V LDO regulator

    • Texas Instruments TPS2553 adjustable USB power distribution switch

    • Texas Instruments TCA9406 2-bit bidirectional voltage-level translator

    • Texas Instruments LMV331 single low voltage comparator

    • NXP Semiconductor NVT2008 8-bit bidirectional voltage level translator

    • Texas Instruments SN74LVC1G66 single SPST analog switch

    • onsemi NC7SZ11 single 3-input AND gate

    Edit

  7. Amazon Astro Chip ID: step 7, image 1 of 1

    • Chip ID, part 3:

    • Nexperia 74LVC1G08 single 2-input AND gate

    • Nexperia 74AUP1G02 single 2-input NOR gate

    Edit

  8. Amazon Astro Chip ID: step 8, image 1 of 1

    • Chip ID, part 4 - sensors:

    • Texas Instruments TMP103G temperature sensor

    Edit

  10. Amazon Astro Chip ID, Sensor Board Side 1: step 9, image 1 of 2 Amazon Astro Chip ID, Sensor Board Side 1: step 9, image 2 of 2

    • Chip ID, part 1:

    • Qualcomm QCS605-001-AC 64-bit octa-core applications processor

    • SK hynix H9HCNNNBKMMLHR-NME 2 GB LPDDR4X SDRAM memory

    • Samsung KLMAG1JETD-B041 16 GB eMMC NAND flash memory

    • STMicroelectronics STM32G031J6 32-bit ARM Cortex-M0+ microcontroller

    • Qualcomm PM670-001 power management

    • Qualcomm PM670L-000-01 power management

    • Texas Instruments TLV320DAC3203 stereo audio CODEC

    Edit

  11. Amazon Astro Chip ID: step 10, image 1 of 1

    • Chip ID, part 2:

    • Texas Instruments TPA3118D2 stereo 30 W class-D audio amplifier

    • Monolithic Power Systems MP8756 6 A synchronous step-down converter

    • Silergy DC-DC converter (likely)

    • Vishay SiP32419 load switch

    • Silergy load switch (likely)

    • Texas Instruments INA219A 12-bit current/voltage/power monitor

    • Texas Instruments LP5912-3.3 500 mA / 3.3 V LDO regulator

    Edit

  12. Amazon Astro Chip ID: step 11, image 1 of 1

    • Chip ID, part 3:

    • Texas Instruments TXS0102 2-bit bidirectional voltage-level translator

    • onsemi NL17SZ00 single 2-input NAND gate

    • Nexperia 74AUP1G02 single 2-input NOR gate

    • onsemi ESD7104MUTAG 4-ch. ESD protection diode array

    • onsemi ESD8704MUTAG 4-ch. ESD protection diode array

    Edit

  13. Amazon Astro Chip ID: step 12, image 1 of 1

    • Chip ID, part 4 - sensors:

    • Texas Instruments TMP103C temperature sensor

    • Texas Instruments TMP103D temperature sensor

    Edit

  14. Amazon Astro Chip ID, Sensor Board Side 2: step 13, image 1 of 2 Amazon Astro Chip ID, Sensor Board Side 2: step 13, image 2 of 2

    • Chip ID, part 1:

    • Altek AL6100-32M2 3D depth sensing processor

    • Texas Instruments TUSB8042 4-port USB 3.1 hub controller

    • Texas Instruments TS3USB30E USB 2.0 SPDT analog switch

    • Qualcomm PM670-001 power management

    • Qualcomm PM670L-000-01 power management

    • Qualcomm PM3003A power management

    • Monolithic Power Systems MP3428A 19 A synchronous boost converter

    Edit

  15. Amazon Astro Chip ID: step 14, image 1 of 1

    • Chip ID, part 2:

    • Silergy SY6287C power distribution switch

    • Monolithic Power Systems MP5016HGQH current limit switch

    • Texas Instruments INA219A 12-bit current/voltage/power monitor

    • Texas Instruments LP5912-3.3 500 mA / 3.3 V LDO regulator

    • Texas Instruments TCA9406 2-bit bidirectional voltage level translator

    • Diodes Incorporated 74LVC1G08 single 2-input AND gate

    • onsemi ESD7104MUTAG 4-ch. ESD protection diode array

    Edit

  16. Amazon Astro Chip ID: step 15, image 1 of 1

    • Chip ID, part 3 - sensors:

    • Texas Instruments TMP103F temperature sensor

    Edit

  17. Amazon Astro Chip ID, Motor Board Side 1: step 16, image 1 of 1

    • Chip ID, part 1:

    • STMicroelectronics STM32L4P5VE 32-bit ARM Cortex-M4 microcontroller

    • SiTime MEMS Oscillator

    • Texas Instruments TPS3700 voltage detector

    • Renesas ISL9241H Li-ion buck boost battery charger

    • Texas Instruments DRV8323S 3-phase gate driver (for motor driving)

    • Texas Instruments TLA2024 12-bit analog-to-digital converter

    • Renesas mixed signal array

    Edit

  18. Amazon Astro Chip ID: step 17, image 1 of 1

    • Chip ID, part 2:

    • Texas Instruments TPS24750 12 A eFuse w/ current monitor

    • Texas Instruments TPS60400 60 mA charge pump voltage inverter

    • Monolithic Power Systems MP8756 6 A synchronous step-down converter

    • Texas Instruments LM5166 500 mA synchronous buck converter

    • Silergy DC-DC converter

    • Vishay SiP32430 load switch

    • Silergy load switch (likely)

    Edit

  19. Amazon Astro Chip ID: step 18, image 1 of 1

    • Chip ID, part 3:

    • Nexperia 74HC4051 8-ch analog multiplexer/demultiplexer

    • Nexperia 74AUP1G08 single 2-input AND gate

    • Nexperia 74AUP1G38 single 2-input NAND gate

    • Nexperia 74AUP1G02 single 2-input NOR gate

    Edit

  20. Amazon Astro Chip ID: step 19, image 1 of 1

    • Chip ID, part 4 - sensors:

    • Invensense ICM-20689 6-axis MEMS accelerometer & gyroscope

    • Texas Instruments TMP1075 temperature sensor

    • Texas Instruments TMP103x temperature sensor (likely)

    Edit

  21. Amazon Astro Chip ID, Motor Board Side 2: step 20, image 1 of 2 Amazon Astro Chip ID, Motor Board Side 2: step 20, image 2 of 2

    • Chip ID, part 1:

    • STMicroelectronics STM32F765IG 32-bit ARM Cortex-M7 microcontroller

    • STMicroelectronics STM32F446VC 32-bit ARM Cortex-M4 microcontroller

    • STMicroelectronics L6234D three phase motor driver

    • Texas Instruments TPS24750 12 A eFuse w/ current monitor

    • Texas Instruments TPS24751 12 A eFuse w/ current monitor

    • Texas Instruments TLV7031 single comparator

    • Texas Instruments TLV7041 single comparator

    Edit

  22. Amazon Astro Chip ID: step 21, image 1 of 1

    • Chip ID, part 2:

    • Texas Instruments INA231 16-bit current/voltage/power monitor

    • Silergy load switch (likely)

    • Nexperia 74HC4051 SP8T analog switch

    • Nexperia 74HC4053 triple SPDT analog switch

    • Nexperia 74AUP1G11 single 3-input AND gate

    • Nexperia 74AUP1G08 single 2-input AND gate

    • Nexperia 74LVC2G02 dual 2-input NOR gate

    Edit

  23. Amazon Astro Chip ID: step 22, image 1 of 1

    • Chip ID, part 3:

    • Texas Instruments TXS0108E 8-bit bidirectional voltage-level shifter

    • NXP Semiconductor NVT2008 8-bit bidirectional voltage level translator

    • Texas Instruments TCA9406 2-bit bidirectional voltage-level translator (possibly ?)

    Edit

  24. Amazon Astro Chip ID: step 23, image 1 of 1

    • Chip ID, part 4 - sensors:

    • Texas Instruments TMP103x temperature sensor (likely)

    Edit

One Comment

Do you guys plan on doing the S23? It seems as though others already have units and are doing teardowns. I was hoping ifixit would be among the first as you are very thorough with your differences and inspections. I especially like the Xrays. Maybe it could offer some insight into the improved speaker design.

Damien Lobb - Reply

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