STM32L151VD datasheet(139/140 Pages) STMICROELECTRONICS

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STM32L151xD STM32L152xD

Revision history

Doc ID 022027 Rev 6

139/140

25-Oct-2012

Updated Features

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

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

Run/active down to standby), and Table 4: CPU frequency range

depending on dynamic voltage scaling

Updated Figure 5: STM32L15xVD LQFP100 pinout

Updated Table 9: STM32L15xxD pin definitions

Added Note 2 in Table 15: Embedded reset and power control block

characteristics

Replaced TBD values in Table 27: Low-speed external user clock

characteristics, Table 35: Flash memory and data EEPROM

characteristics and Table 52: I/O AC characteristics

Added Table 58: I2S characteristics, Figure 31: I2S slave timing

diagram (Philips protocol)(1) and Figure 32: I2S master timing

diagram (Philips protocol)(1)

Added Table 59: SDIO characteristics

Added Figure 33: SDIO timings

Updated Section 6.3.9: FSMC characteristics

Updated Table 69: Temperature sensor characteristics

Added Figure 49: Thermal resistance

01-Feb-2013

Removed AHB1/AHB2 and corrected typo on APB1/APB2 in

Figure 1: Ultra-low-power STM32L15xxD block diagram

Updated “OP amp” line in Table 5: Functionalities depending on the

working mode (from Run/active down to standby)

Added IWDG and WWDG rows in Table 5: Functionalities depending

on the working mode (from Run/active down to standby)

Added OneNAND support in Section 3.8: FSMC (flexible static

memory controller)

The comment "HSE = 16 MHz(2) (PLL ON for fHCLK above 16

MHz)" replaced by "fHSE = fHCLK up to 16 MHz included, fHSE =

fHCLK/2 above 16 MHz (PLL ON)(2)” in table Table 19: Current

consumption in Sleep mode

Updated Stop mode current to

1.5 µA in Ultra-low-power platform

Replaced BGA132 by UFBGA132 in Table 2: Ultra-low-power

STM32L15xxD device features and peripheral counts

Replaced BGA132 by UFBGA132 in Figure 4:

STM32L15xQD UFBGA132 ballout

Updated entire Section 7: Package characteristics

Table 80.

Document revision history (continued)

Date

Revision

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STM32L151VD Datasheet(PDF) 139 Page - STMicroelectronics

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