STM32L462CEU6 datasheet(96/198 Pages) STMICROELECTRONICS

Part #	STM32L462CEU6

Description	Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, 512KB Flash, 160KB SRAM, analog, audio, AES

PDF	198 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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Electrical characteristics

STM32L462CE STM32L462RE STM32L462VE

96/198

DocID029969 Rev 1

Table 27. Typical current consumption in Run and Low-power run modes, with different codes

running from Flash, ART enable (Cache ON Prefetch OFF)

Symbol

Parameter

Conditions

TYP

Unit

TYP

Unit

Voltage

scaling

Code

25 °C

IDD_ALL

(Run)

Supply

current in

Run mode

fHCLK = fHSE up

to 48 MHz

included, bypass

mode PLL ON

above 48 MHz

all peripherals

disable

Reduced code(1)

2.35

µA/MHz

Coremark

2.65

102

Dhrystone 2.1

2.75

106

Fibonacci

2.60

100

While(1)

2.35

Reduced code(1)

8.45

106

µA/MHz

Coremark

9.45

118

Dhrystone 2.1

9.85

123

Fibonacci

9.25

116

While(1)

8.45

106

IDD_ALL

(LPRun)

Supply

current in

Low-power

run

fHCLK = fMSI = 2 MHz

all peripherals disable

Reduced code(1)

225

µA

113

µA/MHz

Coremark

260

130

Dhrystone 2.1

270

135

Fibonacci

245

123

While(1)

285

143

1. Reduced code used for characterization results provided in Table 24, Table 25, Table 26.

STM32L462CEU6 Datasheet(PDF) 96 Page - STMicroelectronics

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