Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 512KB LQFP

141

142

143

144

145

146

147

148

149

150

Electrical characteristics STM32L496xx

150/272 DS11585 Rev 9

APB1

TIM2 5.85 4.88 5.70

µA/MHz

TIM3 5.20 4.25 5.00

TIM4 4.50 3.67 4.20

TIM5 5.60 4.58 5.10

TIM6 0.85 0.70 0.90

TIM7 0.86 0.71 0.90

USART2 independent clock domain 4.06 3.40 4.00

USART2 APB clock domain 1.38 1.17 1.40

USART3 independent clock domain 4.80 3.92 4.60

USART3 APB clock domain 1.80 1.50 1.80

UART4 independent clock domain 3.80 3.10 3.00

UART4 APB clock domain 1.30 1.13 1.30

UART5 independent clock domain 3.83 3.17 3.50

UART5 APB clock domain 1.60 1.25 1.50

WWDG 0.39 0.33 0.40

All APB1 on 84.20 74.96 82.70

APB2

AHB to APB2 bridge

(4)

1.00 0.90 0.90

µA/MHz

DFSDM1 6.00 5.00 5.50

FW 0.28 0.30 0.30

SAI1 independent clock domain 2.60 2.10 2.30

SAI1 APB clock domain 2.09 1.80 2.00

SAI2 independent clock domain 3.30 2.70 3.00

SAI2 APB clock domain 2.50 2.00 2.50

SDMMC1 independent clock domain 4.20 3.90 4.20

SDMMC1 APB clock domain 2.10 1.80 2.00

SPI1 1.71 1.42 1.50

SYSCFG/VREFBUF/COMP 0.55 0.50 0.50

TIM1 8.41 6.96 7.50

TIM8 8.83 7.33 8.00

TIM15 3.96 3.29 3.50

TIM16 3.24 2.67 3.00

TIM17 2.94 2.46 2.50

USART1 independent clock domain 5.20 4.29 5.50

USART1 APB clock domain 1.70 1.50 1.60

Table 50. Peripheral current consumption (continued)

Peripheral Range 1 Range 2

Low-power run

and sleep

Unit

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