STM32U535NET3QTR datasheet(9/278 Pages) STMICROELECTRONICS

9 / 278 page

DS14217 Rev 1

9/278

STM32U535xx

List of tables

running from flash memory, ICACHE ON (1-way), prefetch ON. . . . . . . . . . . . . . . . . . . . 143

Table 43.

Current consumption in Sleep mode on LDO, flash memory in power down . . . . . . . . . . 145

Table 44.

Current consumption in Sleep mode on SMPS, flash memory in power down. . . . . . . . . 146

Table 45.

Current consumption in Sleep mode on SMPS,

flash memory in power down, VDD = 3.0 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

Table 46.

SRAM1 current consumption in Run/Sleep mode with LDO and SMPS . . . . . . . . . . . . . 148

Table 47.

Static power consumption of flash banks, when supplied by LDO/SMPS . . . . . . . . . . . . 149

Table 48.

Current consumption in Stop 0 mode on LDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

Table 49.

Current consumption in Stop 0 mode on SMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Table 50.

Current consumption in Stop 1 mode on LDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150

Table 51.

Current consumption during wake-up from Stop 1 mode on LDO . . . . . . . . . . . . . . . . . . 152

Table 52.

Current consumption in Stop 1 mode on SMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152

Table 53.

Current consumption during wake-up from Stop 1 mode on SMPS . . . . . . . . . . . . . . . . . 154

Table 54.

Current consumption in Stop 2 mode on LDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154

Table 55.

SRAM static power consumption in Stop 2 when supplied by LDO . . . . . . . . . . . . . . . . . 156

Table 56.

Current consumption during wake-up from Stop 2 mode on LDO . . . . . . . . . . . . . . . . . . 156

Table 57.

Current consumption in Stop 2 mode on SMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

Table 58.

SRAM static power consumption in Stop 2 when supplied by SMPS. . . . . . . . . . . . . . . . 159

Table 59.

Current consumption during wake-up from Stop 2 mode on SMPS . . . . . . . . . . . . . . . . . 159

Table 60.

Current consumption in Stop 3 mode on LDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

Table 61.

SRAM static power consumption in Stop 3 when supplied by LDO . . . . . . . . . . . . . . . . . 162

Table 62.

Current consumption during wake-up from Stop 3 mode on LDO . . . . . . . . . . . . . . . . . . 162

Table 63.

Current consumption in Stop 3 mode on SMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

Table 64.

SRAM static power consumption in Stop 3 when supplied by SMPS. . . . . . . . . . . . . . . . 165

Table 65.

Current consumption during wake-up from Stop 3 mode on SMPS . . . . . . . . . . . . . . . . . 165

Table 66.

Current consumption in Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

Table 67.

Current consumption during wake-up from Standby mode. . . . . . . . . . . . . . . . . . . . . . . . 169

Table 68.

Current consumption in Shutdown mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170

Table 69.

Current consumption during wake-up from Shutdown mode . . . . . . . . . . . . . . . . . . . . . . 170

Table 70.

Current consumption in VBAT mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

Table 71.

Typical dynamic current consumption of peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

Table 72.

Low-power mode wake-up timings on LDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179

Table 73.

Low-power mode wake-up timings on SMPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181

Table 74.

Regulator mode transition times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182

Table 75.

Wake-up time using USART/LPUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Table 76.

High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183

Table 77.

Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185

Table 78.

HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186

Table 79.

LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187

Table 80.

HSI16 oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Table 81.

MSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Table 82.

HSI48 oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

Table 83.

LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Table 84.

PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Table 85.

Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Table 86.

Flash memory endurance and data retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197

Table 87.

EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Table 88.

EMI characteristics for fHSE = 8 MHz and fHCLK = 160 MHz. . . . . . . . . . . . . . . . . . . . . . . 199

Table 89.

ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Table 90.

I/O current injection susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Table 91.

I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201

Table 92.

Output voltage characteristics (all I/Os except FT_c,

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