STM32L062T8 datasheet(30/118 Pages) STMICROELECTRONICS

No. de pieza	STM32L062T8

Descripción Electrónicos	Ultra-low-power platform

PDF	118 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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Functional overview

STM32L062x8

30/118

DocID025937 Rev 8

3.17

AES

The AES Hardware Accelerator can be used to encrypt and decrypt data using the AES

algorithm (compatible with FIPS PUB 197, 2001 Nov 26).

•

Key scheduler

•

Key derivation for decryption

•

128-bit data block processed

•

128-bit key length

•

213 clock cycles to encrypt/decrypt one 128-bit block

•

Electronic codebook (ECB), cypher block chaining (CBC), and counter mode (CTR)

supported by hardware.

The AES can be served by the DMA controller.

Table 8. Capacitive sensing GPIOs available on STM32L062x8 devices

Group

Capacitive sensing

signal name

name

Group

Capacitive sensing

signal name

name

TSC_G1_IO1

PA0

TSC_G5_IO1

PB3

TSC_G1_IO2

PA1

TSC_G5_IO2

PB4

TSC_G1_IO3

PA2

TSC_G5_IO3

PB6

TSC_G1_IO4

PA3

TSC_G5_IO4

PB7

TSC_G2_IO1

PA4

TSC_G2_IO2

PA5

TSC_G2_IO3

PA6

TSC_G2_IO4

PA7

TSC_G3_IO2

PB0

TSC_G3_IO3

PB1

TSC_G3_IO4

PB2

TSC_G4_IO1

PA9

TSC_G4_IO2

PA10

TSC_G4_IO3

PA11

TSC_G4_IO4

PA12

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