CODEWITHSUNDEEP
iphoneaccelerometer
Simon
Simon

Reputation: 5039

iPhone 4S Accelerometer Specifications

Can anyone help me to find some full specifications for the accelerometer of the iPhone 4S?

I tried to search something over or inside apple.com, however, I wasn't successful.

I would like some full specifications regarding the measurements of the accelerometer: measure scale, how often do the readings refresh, mainly everything about it.

Upvotes: 0

Views: 4220

Answers (2)

Oleg Stroganov
Oleg Stroganov

Reputation: 19

The real accelerometer model is LIS331DLH, see this (emphasis mine)

Of the major design wins, Infineon found itself with the transceiver (marked with 'Apple 338S0626') and the X-GOLD 61x (marked '3833') baseband processor. [However], the most notable of parts though was from ST Micro, who provided not only the LIS331DLH 3-axis accelerometer (incorrectly identified as the STM33DH) [along with] the 3-axis digital gyroscope...

The Chipworks webpage also identified it as the LIS331DLH

The specifications for accelerometer are here.

Upvotes: 2

citruspi
citruspi

Reputation: 6891

The iPhone 4S uses the STMicro STM33DH 3-axis accelerometer and the STIMicro AGDI 3-axis gyroscope. I was unable to find a specifications sheet or product page.

Sources:

Upvotes: 2

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