STM32L552CET6PTR datasheet(9/340 Pages) STMICROELECTRONICS

9 / 340 page

DS12737 Rev 6

9/340

STM32L552xx

List of tables

Table 65.

Current consumption in Run mode, code with data processing running from Flash

in dual bank, ICACHE on in 2-way and power supplied by external SMPS . . . . . . . . . . . 185

Table 66.

Current consumption in Run mode, code with data processing running from Flash

in dual bank, ICACHE on in 1-way and power supplied by external SMPS . . . . . . . . . . . 186

Table 67.

Current consumption in Run mode, code with data processing running from Flash

in dual bank, ICACHE disabled and power supplied by external SMPS. . . . . . . . . . . . . . 187

Table 68.

Current consumption in Run mode, code with data processing running from SRAM1,

and power supplied by external SMPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 188

Table 69.

Current consumption in Run mode, code with data processing running from SRAM2,

and power supplied by external SMPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 189

Table 70.

Current consumption in Sleep mode, Flash ON and power supplied by external SMPS . 190

Table 71.

Current consumption in Run mode, code with data processing running from Flash,

ICACHE on (2-way) and power supplied by external SMPS . . . . . . . . . . . . . . . . . . . . . . 191

Table 72.

Current consumption in Run mode, code with data processing running from Flash,

ICACHE on (1-way) and power supplied by external SMPS . . . . . . . . . . . . . . . . . . . . . . 192

Table 73.

Current consumption in Run mode, code with data processing running from Flash,

ICACHE disabled and power supplied by external SMPS . . . . . . . . . . . . . . . . . . . . . . . . 193

Table 74.

Current consumption in Run mode, code with data processing running from SRAM1,

and power supplied by external SMPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194

Table 75.

Current consumption in Run mode, code with data processing running from SRAM2,

and power supplied by external SMPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 195

Table 76.

Current consumption in Stop 2 mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196

Table 77.

Current consumption in Stop 1 mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 198

Table 78.

Current consumption in Stop 0 mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199

Table 79.

Current consumption in Standby mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200

Table 80.

Current consumption in Shutdown mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

Table 81.

Current consumption in VBAT mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205

Table 82.

Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207

Table 83.

Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211

Table 84.

Regulator modes transition times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Table 85.

Wakeup time using USART/LPUART . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212

Table 86.

High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 213

Table 87.

Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 214

Table 88.

HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 215

Table 89.

LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 217

Table 90.

HSI16 oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218

Table 91.

MSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .220

Table 92.

HSI48 oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223

Table 93.

LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224

Table 94.

PLL, PLLSAI1, PLLSAI2 characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225

Table 95.

Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Table 96.

Flash memory endurance and data retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226

Table 97.

EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227

Table 98.

EMI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Table 99.

ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228

Table 100. Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Table 101. I/O current injection susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229

Table 102. I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230

Table 103. Output voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233

Table 104. I/O AC characteristics (All I/Os except FT_c) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 234

Table 105. FT_c I/O AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236

Table 106. NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237

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