Datasheet

DocID028794 Rev 4 15/224
STM32L433xx Description
55
Operational amplifiers 1
Max. CPU frequency 80 MHz
Operating voltage
(V
DD
)
1.71 to 3.6 V
Operating voltage
(V
DD12
)
1.05 to 1.32 V
Operating temperature
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
Packages
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.
Table 2. STM32L433xx family device features and peripheral counts (continued)
Peripheral STM32L433Vx STM32L433Rx STM32L433Cx
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