202009023I : K32L2B Reference Manual & Datasheet Update To Rev3

NXP Semiconductors announces that the K32L2B Reference Manual has been updated to new revisions: K32L2B3xRM Rev. 3 the K32L2B Datasheet has been updated to new revisions: K32L2B3xDS Rev. 3.The revision history included in the updated document provides a detailed description of the changes:K32L2B3xRM Rev. 3:1. Removed "RESET_b" from ALT7 column and "PTA20" from ALT1 column corresponding to PTA20 pin in K32 L2B Signal Multiplexing and Pin Assignments (LQFP and MAPBGA) and K32 L2B Signal Multiplexing and Pin Assignments (QFN).Also added the following note:When FTFA_FOPT[RESET_PIN_CONFIG]=0 the PTA20 pin acts as RESET_B function only during the POR. After POR this pin cannot be used as the RESET function. Then writing toPORTA_PCR20[MUX]=0x1 the PTA20 pin will act as GPIO function (with setting value of ALT1). When FTFA_FOPT[RESET_PIN_CONFIG]=1 the PTA20 pin acts as RESET_B and cannot switch to GPIO function regardless of PORTA_PCR20[MUX]'s setting value. For more information about FTFA_FOPT[RESET_PIN_CONFIG] refer Table 6-2.2. Replaced register names USB_CTL USB_CTRL and USB_CONTROL with USBx_CTL USBx_USBCTRL and USBx_CONTROL in Chapter 33 Universal Serial Bus (USB) FS Subsystem - in Introduction section.K32L2B3xDS Rev. 3:1. Corrected value of ADC to 461 ksps from 818 in front page of the Data sheet.2. Removed "RESET_b" from ALT7 column and "PTA20" from ALT1 column corresponding to PTA20 pin in K32 L2B Signal Multiplexing and Pin Assignments (LQFP and MAPBGA) and K32 L2B Signal Multiplexing and Pin Assignments (QFN).Also added the following note:When FTFA_FOPT[RESET_PIN_CONFIG]=0 the PTA20 pin acts as RESET_B function only during the POR. After POR this pin cannot be used as the RESET function. Then writing toPORTA_PCR20[MUX]=0x1 the PTA20 pin will act as GPIO function (with setting value of ALT1). When FTFA_FOPT[RESET_PIN_CONFIG]=1 the PTA20 pin acts as RESET_B and cannot switch to GPIO function regardless of PORTA_PCR20[MUX]'s setting value. 3. Added Package marking information and Small package marking.4. Removed "OTG/On the Go" references.The updated K32L2B Reference Manual and Datasheet can be found at:https://www.nxp.com/products/processors-and-microcontrollers/arm-microcontrollers/general-purpose-mcus/k32-l-series-cortex-m4-m0-plus/k32-l2-ultra-low-power-highly-integrated-mcu:K32-L2?fpsp=1&tab=Documentation_Tab

変更理由

The Reference Manual and Datasheet have been updated to provide additional technical clarification on some device features.

予想される影響

データシートの改訂: A new datasheet will be issued

No impact on form fit function reliability or quality.

対象品番