STM32L433XX Datasheet, PDF (15/225 Pages) STMicroelectronics – Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 256KB Flash, 64KB SRAM, USB FS, LCD, ext. SMPS

STM32L433xx
Description
Table 2. STM32L433xx family device features and peripheral counts (continued)
Peripheral
STM32L433Vx
STM32L433Rx
STM32L433Cx
Operational amplifiers
Max. CPU frequency
Operating voltage
(V_DD)
Operating voltage
(V_DD12)
Operating temperature
Packages
1
80 MHz
1.71 to 3.6 V
1.05 to 1.32 V
Ambient operating temperature:
-40 to 85 °C / -40 to 105 °C / -40 to 125 °C
Junction temperature:
-40 to 105 °C / -40 to 125 °C / -40 to 130 °C
LQFP100
UFBGA100
WLCSP64
LQFP64
UFBGA64
WLCSP49
LQFP48
UFQFPN48
1. WKUP5, ADC1_IN14 and SDMMC interface are not supported by 64-pin packages with SMPS option.
2. In case external SMPS package type is used, 2 GPIO's are replaced by VDD12 pins to connect the SMPS
power supplies hence reducing the number of LCD elements to 7x27 or 4x30.
3. In case external SMPS package type is used, 2 GPIO's are replaced by VDD12 pins to connect the SMPS
power supplies hence reducing the number of available GPIO's by 2.
4. For WLCSP49 package.
DocID028794 Rev 3
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