STM32L151VC datasheet(135/136 Pages) STMICROELECTRONICS

135 / 136 page

DocID022799 Rev 12

135/136

STM32L151xC STM32L152xC

Revision History

135

20-Aug-2015

Updated Table 17: Embedded internal reference voltage temperature

coefficient at 100ppm/°C and table footnote 3: “guaranteed by design”

changed by “guaranteed by characterization results”.

Updated Table 64: Comparator 2 characteristics new maximum

threshold voltage temperature coefficient at 100ppm/°C.

10-Mar-2016

Updated cover page putting eight SPIs in the peripheral

communication interface list.

Updated Table 2: Ultra-low-power STM32L151xC and STM32L152xC

device features and peripheral counts SPI and I2S lines.

Updated Table 40: ESD absolute maximum ratings CDM class.

Updated all the notes, removing ‘not tested in production’.

Updated thermal resistance for UFQFPN48 to value of 33 °C/W.

Updated Table 11: Voltage characteristics adding note about VREF- pin.

Updated Table 5: Functionalities depending on the working mode (from

Run/active down to standby) LSI and LSE functionalities putting “Y” in

Standby mode.

Removed note 1 below Figure 2: Clock tree.

Table 75. Document revision history (continued)

Date

Revision

Changes

STM32L151VC Datasheet(PDF) 135 Page - STMicroelectronics