STM32L162VD STM32L162ZD STM32L162QD STM32L162RD are a series of ultra-low power 32-bit MCUs based on ARM with 384KB Flash, RTC, AES, LCD, USB, USART/I2C/SPI, timers, ADC, DAC, COMPs.
This document is a datasheet for the STM32L162VD, STM32L162ZD, STM32L162QD, and STM32L162RD microcontrollers. These devices are ultralow power ARM-based 32-bit MCUs that include 384 Kbytes of Flash memory, an RTC, AES encryption hardware, LCD support, USB, USART, I2C/SPI, timers, ADC, DAC, and comparators. The core is an ARM 32-bit Cortex-M3 CPU capable of 32 MHz maximum frequency.
| Operating power supply range | 1.65 V to 3.6 V (without BOR) or 1.8 V to 3.6 V |
|---|---|
| Core | ARM 32-bit Cortex-M3 CPU |
| Maximum frequency | 32 MHz |
| Flash memory | 384 Kbytes |
| RAM | 48 Kbytes |
| ADC resolution | 12-bit |
| DAC resolution | 12-bit |
| Timers | 11 timers |
The device operates at a maximum frequency of 32 MHz.
The operating power supply range is 1.65 V to 3.6 V without the brownout reset.
The MCU includes 384 Kbytes of Flash memory.