STM32L082KB datasheet(128/132 Pages) STMICROELECTRONICS

128 / 132 page

Revision history

STM32L082xx

128/132

DS10688 Rev 7

Revision history

Table 83. Document revision history

Date

Revision

Changes

02-Sep-2015

Initial release

23-Oct-2015

Changed confidentiality level to public.

Updated datasheet status to “production data”.

Modified ultra-low-power platform features on cover page.

Changed number of ADC channels to 10.

Removed LCD alternate functions and added note related to

UFQFPN32 in Table 15: STM32L082xx pin definition. Added PA15 in

Table 16: Alternate functions port A and PB3 in Table 17: Alternate

functions port B.

In Section 6: Electrical characteristics, updated notes related to

values guaranteed by characterization.

Updated fTRIG in Table 61: ADC characteristics.

24-Mar-2016

Updated number of SPIs on cover page and in Table 1: Ultra-low-

power STM32L082xx device features and peripheral counts.

Changed minimum comparator supply voltage to 1.65 V on cover

page. Added minimum DAC supply voltage on cover page.

Added number of fast and standard channels in Section 3.11:

Analog-to-digital converter (ADC).

Updated Section 3.18.2: Universal synchronous/asynchronous

receiver transmitter (USART) and Section 3.18.4: Serial peripheral

interface (SPI)/Inter-integrated sound (I2S) to mention the fact that

USARTs with synchronous mode feature can be used as SPI master

interfaces.

Added baudrate allowing to wake up the MCU from Stop mode in

Section 3.18.2: Universal synchronous/asynchronous receiver

transmitter (USART) and Section 3.18.3: Low-power universal

asynchronous receiver transmitter (LPUART).

Section 6.3.15: 12-bit ADC characteristics:

– Table 61: ADC characteristics:

Distinction made between VDDA for fast and standard channels;

added note 1.

Added note 4. related to RADC.

Updated fTRIG.

Updated tS and tCONV.

– Updated equation 1 description.

– Updated Table 62: RAIN max for fADC = 16 MHz for fADC = 16 MHz

and distinction made between fast and standard channels.

Updated RO and added Note 2. in Table 64: DAC characteristics.

Added Table 71: USART/LPUART characteristics.

03-May-2016

Added WLCSP49 package, STM32L082CZ part number and

corresponding features.

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