STM32L152RD STMicroelectronics, STM32L152RD Datasheet - Page 120

• Manufacturer Part Number: STM32L152RD
• Description: Ultra-low-power ARM Cortex-M3 MCU with 384 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp
• Manufacturer: STMicroelectronics

Specifications of STM32L152RD

• Operating Power Supply Range: 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V
• 7 Modes: Sleep, Low-power run (11 μA at 32 kHz) , Low-power sleep (4.4 μA), Stop with RTC, Stop (650 nA), Standby with RTC, Standby (300 nA)
• Ultralow Leakage Per I/o: 50 nA max
• Fast Wakeup Time From Stop: 8 μs
• Core: ARM 32-bit Cortex™-M3 CPU
• Dma: 12-channel DMA controller
• 11 Timers: one 32-bit and six 16-bit general-purpose timers, two 16-bit basic timers, two watchdog timers (independent and window)

Revision history
9
120/121
Revision history
Table 74.
03-Feb-2012
03-Oct-2011
Date
Document revision history
Revision
1
2
Initial release.
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
features and peripheral counts on page 10
function input/output on page 37
Table 2: Ultralow power STM32L15xxD device features and
peripheral
Figure 1: Ultralow power STM32L15xxD block
legend.
Modified
Table 4: STM32L15xQD BGA132 7 x7
STM32L15xWC/D with STM32L15xQD.
Figure
Table 5: STM32L15xxD pin
PF0, PF1, PH2, PF12, PF13, PF14, PF15, PG0, PG1, PG12, PG15,
PD0, and PD1.
Table 6: Alternate function
for PA13 and PA14; removed EVENT OUT for PH2.
Figure 6: Memory
Modified
Modified
supply range on page
Table 15: Current consumption in Run mode, code with data
processing running from
Table 16: Current consumption in Sleep
f
Table 20: Typical and maximum current consumptions in Standby
mode: modified max values.
Table 56: USB DC electrical
Modified
Table 72: STM32L15xxD Thermal
with values.
Modified tables in
page
HSE
Doc ID 022027 Rev 2
; added footnote 3.
54.
3,
Section 3.4: Clock management on page
Figure 9: Power supply scheme on page
Table 11: Functionalities depending on the operating power
Table 32: Flash memory characteristics on page
Figure
counts: replaced STM32L15xWx with STM32L15xQx.
Table 2: Ultralow power STM32L15xxD device
4,
Section 6.3.4: Supply current characteristics on
map: removed the text “APB memory space”.
Figure
51.
RAM: added footnote 3.
5: updated titles.
input/output: Modified alternate function
definitions: updated title, updated pins
characteristics: removed two footnotes.
Changes
(FSMC/SDIO instead of FSMC).
STM32L151xD, STM32L152xD
characteristics: updated “TBDs”
ballout: replaced
mode: updated condition for
and in
diagram: updated
Table 6: Alternate
48.
17.
74.