Datasheet

Revision History STM32L15xCC STM32L15xRC STM32L15xUC STM32L15xVC
128/132 DocID022799 Rev 6
9 Revision History
Table 74. Document revision history
Date Revision Changes
21-Feb-2012 1 Initial release.
12-Oct-2012 2
Added WLCSP63 package.
Updated Figure 1: Ultra-low-power STM32L162xC block diagram.
Changed maximum number of touch sensing channels to 34, and
updated Table 2: Ultralow power STM32L15xxC device features and
peripheral counts.
Added Table 4: Functionalities depending on the working mode (from
Run/active down to standby), and Table 3: CPU frequency range
depending on dynamic voltage scaling.
Updated Section 3.10: ADC (analog-to-digital converter) to add
Section 3.10.1: Temperature sensor and Section 3.10.2: Internal
voltage reference (VREFINT).
Updated Figure 3: STM32L162VC LQFP100 pinout.
Table 10: STM32L15xxC pin definitions: updated name of reference
manual in footnote 5.
Changed I2C1_SMBAI into I2C1_SMBA in Table 10: STM32L15xxC
pin definitions.
Modified PB10/11/12 for AFIO4 alternate function, and replaced
LBAR by NADV for AFIO12 in Table 10: Alternate function
input/output.
Removed caution note below Figure 8: Power supply scheme.
Added Note 2 in Table 15: Embedded reset and power control block
characteristics.
Updated Table 14: General operating conditions.
Updated Table 22: Typical and maximum current consumptions in
Stop mode and added Note 6. Updated Table 23: Typical and
maximum current consumptions in Standby mode. Updated t
WUSTOP
in Table : .
Updated Table 26: Peripheral current consumption.
Updated Table 60: SPI characteristics, added Note 1 and Note 3,
and applied Note 2 to t
r(SCK)
, t
f(SCK)
, t
w(SCKH)
, t
w(SCKL)
, t
su(MI)
, t
su(SI)
,
t
h(MI)
, and t
h(SI)
.
Added Table 61: I2S characteristics, Figure 29: I2S slave timing
diagram (Philips protocol)(1) and Figure 30: I2S master timing
diagram (Philips protocol)(1).
Updated Table 72: Temperature sensor characteristics.
Added Figure 40: Thermal resistance.