K32L2AX datasheet(94/96 Pages) NXP

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K32L2A41VLL1A

11 Revision History

The following table provides a revision history for this document.

Table 56. Revision History

Rev. No.

Date

Substantial Changes

08/2019

Initial release

12/2019

• In the features section:

• Under clocks, updated SIRC to "2/8 MHz slow internal reference clock (SIRC)".

• Removed "Bluetooth, Wi-Fi connectivity".

• Added a new bullet stating "USB FS OTG controller, capable of USB host or

device operation".

• In the Fields section:

• Updated Special Feature values.

• Removed "T=Tray" from packaging type.

01/2020

• Added section Dimensions.

• In section Pinouts and Packaging, the default values of PTA1, PTA2, and PTA4/

LLWU_P3 updated to TSI0_CH2, TSI0_CH3, and NMI0_b respectively.

02/2021

• In section Fast IRC (FIRC) specifications :

• In the Open loop total deviation of FIRC frequency at low voltage

(VDD=1.71V-1.89V) over full temperature specification, maximum regulator

disable value updated to ±1.5.

• In the Open loop total deviation of FIRC frequency at high voltage

(VDD=1.89V-3.6V) over full temperature specification, maximum value updated

to ±1.5.

• Added footnote stating "For temperatures -40 to 85 °C, the maximum value is

±1%, characterized on a few samples of different slots. This value is not

guaranteed by production.".

• Updated "Freescale" to "NXP" throughout the document.

• In section 16-bit ADC operating conditions, updated the link of the ADC calculator tool

in the table footnotes.

• In section Software considerations, updated "Kinetis Design Studio IDE" to

"MCUXpresso Integrated Development Environment (IDE)". The associated link is

also updated.

Revision History

K32 L2A Microcontroller with 512 KB Flash and 128 KB SRAM, Rev. 3, 02/2021

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