STM32L151VD datasheet(137/140 Pages) STMICROELECTRONICS

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STM32L151xD STM32L152xD

Revision history

Doc ID 022027 Rev 6

137/140

Revision history

Table 80.

Document revision history

Date

Revision

Changes

03-Oct-2011

Initial release.

03-Feb-2012

Status of the document changed (datasheet instead of preliminary

data).

Updated low power features on page 1.

Removed references to devices with 256 KB of Flash memory.

GPIOF replaced with GIOPH.

Added SDIO in Table 2: Ultra-low-power STM32L15xxD device

features and peripheral counts on page 11 and in Table 10: Alternate

function input/output on page 43 (FSMC/SDIO instead of FSMC).

Table 2: Ultra-low-power STM32L15xxD device features and

peripheral counts: replaced STM32L15xWx with STM32L15xQx.

Figure 1: Ultra-low-power STM32L15xxD block diagram: updated

legend.

Modified Section 3.4: Clock management on page 21.

Table 4: STM32L15xQD UFBGA132 ballout: replaced

STM32L15xWC/D with STM32L15xQD.

Figure 5, Figure 5, Figure 6: updated titles.

Table 9: STM32L15xxD pin definitions: updated title, updated pins

PF0, PF1, PH2, PF12, PF13, PF14, PF15, PG0, PG1, PG12, PG15,

PD0, and PD1.

Table 10: Alternate function input/output: Modified alternate function

for PA13 and PA14; removed EVENT OUT for PH2.

Figure 8: Memory map: removed the text “APB memory space”.

Modified Figure 11: Power supply scheme on page 54.

Modified Table 3: Functionalities depending on the operating power

supply range on page 16.

Table 18: Current consumption in Run mode, code with data

processing running from RAM: added footnote 3.

Table 19: Current consumption in Sleep mode: updated condition for

fHSE; added footnote 3.

Table 23: Typical and maximum current consumptions in Standby

mode: modified max values.

Table 61: USB DC electrical characteristics: removed two footnotes.

Modified Table 35: Flash memory and data EEPROM characteristics

on page 82.

Table 78: Thermal characteristics: updated “TBDs” with values.

Modified tables in Section 6.3.4: Supply current characteristics on

page 60.

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