STM32L162QD STMicroelectronics, STM32L162QD Datasheet - Page 49

• Manufacturer Part Number: STM32L162QD
• Description: Ultra-low-power ARM Cortex-M3 MCU with 384 Kbytes Flash, 32 MHz CPU, LCD, USB, 3xOp-amp, AES
• Manufacturer: STMicroelectronics

Specifications of STM32L162QD

• 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)

STM32L162VD, STM32L162ZD, STM32L162QD, STM32L162RD
6.1.6
Caution:
6.1.7
Power supply scheme
Figure 9.
In this figure, the 4.7 µF capacitor must be connected to V
Current consumption measurement
Figure 10. Current consumption measurement scheme
+ 1 µF
10 nF
V DD
N × 100 nF
+ 1 × 4.7 µF
Power supply scheme
+ 1 µF
10 nF
V DD
V REF
V DD1/2/.../N
V SS1/2/.../N
GP I/Os
V REF+
V REF-
Doc ID 022268 Rev 2
V DDA
V SSA
I DD
Regulator
ADC
V DD
V DDA
OUT
IN
ai14126b
RCs, PLL,
Logic
Analog:
IO
Standby-power circuitry
DD2
RTC backup registers)
...
(OSC32K,RTC,
Wake-up logic
.
Electrical characteristics
& Memories)
Kernel logic
(CPU,
Digital
MS18291V2
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