Documentation conventions RM0367
54/1043 RM0367 Rev 7
Table 1. STM32L0x3 memory density
Memory density Category 3 Category 5
16 Kbytes - -
32 Kbytes
STM32L053x
STM32L063x (AES)
-
64 Kbytes
STM32L053x
STM32L063x (AES)
STM32L073x
STM32L083x (AES)
128 Kbytes -
STM32L073x
STM32L083x (AES)
192 Kbytes -
STM32L073x
STM32L083x (AES)
Table 2. Overview of features per category
Feature Category 3 Category 5
MPU full-featured full-featured
NVM
full-featured,
single bank
full-featured
Cyclic redundancy check calculation unit (CRC) full-featured full-featured
Firewall (FW) full-featured full-featured
Power control (PWR) full-featured full-featured
Reset and clock control (RCC) full-featured full-featured
Clock recovery system (CRS) full-featured full-featured
GPIOA full-featured full-featured
GPIOB full-featured full-featured
GPIOC full-featured full-featured
GPIOD [2] full-featured
GPIOE - full-featured
GPIOH [0:1] [0:1][9:10]
System configuration controller (SYSCFG) full-featured full-featured
Direct memory access controller (DMA1) full-featured full-featured
Nested vectored interrupt controller (NVIC) full-featured full-featured
Extended interrupt and event controller (EXTI) full-featured full-featured
Analog-to-digital converter (ADC1) full-featured full-featured
Digital-to-analog converter (DAC1) full-featured full-featured
Digital-to-analog converter (DAC2) - full-featured
Comparator (COMP1) full-featured full-featured
Comparator (COMP2) full-featured full-featured