STM32L071KB datasheet(145/148 Pages) STMICROELECTRONICS

145 / 148 page

DS10690 Rev 7

145/148

STM32L071xx

Revision history

147

22-Mar-2016

Updated number of SPIs on cover page and in Table 2: Ultra-low-

power STM32L071xx device features and peripheral counts.

Changed minimum comparator supply voltage to 1.65 V on cover

page.

Added number of fast and standard channels in Section 3.11:

Analog-to-digital converter (ADC).

Updated Section 3.15.2: Universal synchronous/asynchronous

receiver transmitter (USART) and Section 3.15.4: 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 3.15.2: Universal synchronous/asynchronous receiver

transmitter (USART) and Section 3.15.3: Low-power universal

asynchronous receiver transmitter (LPUART).

Changed VDDA minimum value to 1.65 V in Table 25: General

operating conditions.

Section 6.3.15: 12-bit ADC characteristics:

– Table 62: ADC characteristics:

Distinction made between VDDA for fast and standard channels;

added note 1.

Added note 4. related to RADC.

Updated fTRIG. and VAIN maximum value.

Updated tS and tCONV.

Added VREF+.

– Updated equation 1 description.

– Updated Table 63: RAIN max for fADC = 16 MHz for fADC = 16 MHz

and distinction made between fast and standard channels.

Added Table 87: USART/LPUART characteristics.

Table 90. Document revision history (continued)

Date

Revision

Changes

STM32L071KB Datasheet(PDF) 145 Page - STMicroelectronics