STM32L152CBU6 Ver la hoja de datos (PDF) - STMicroelectronics

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STM32L152CBU6

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

Electrical characteristics

STM32L151x6/8/B STM32L152x6/8/B

6.3.2

Embedded reset and power control block characteristics

The parameters given in the following table are derived from the tests performed under the

ambient temperature condition summarized in the following table.

Table 14. Embedded reset and power control block characteristics

Symbol

Parameter

Conditions

Min Typ Max Unit

tVDD(1)

VDD rise time rate

VDD fall time rate

TRSTTEMPO(1) Reset temporization

VPOR/PDR

Power on/power down reset

threshold

VBOR0

Brown-out reset threshold 0

VBOR1

Brown-out reset threshold 1

VBOR2

Brown-out reset threshold 2

VBOR3

Brown-out reset threshold 3

VBOR4

Brown-out reset threshold 4

BOR detector enabled

BOR detector disabled

BOR detector enabled

BOR detector disabled

VDD rising, BOR enabled

VDD rising, BOR disabled(2)

Falling edge

Rising edge

Falling edge

Rising edge

Falling edge

Rising edge

Falling edge

Rising edge

Falling edge

Rising edge

Falling edge

Rising edge

0

-

∞

0

- 1000

µs/V

20

-

∞

0

- 1000

-

2 3.3

ms

0.4 0.7 1.6

1 1.5 1.65

V

1.3 1.5 1.65

1.67 1.7 1.74

1.69 1.76 1.8

1.87 1.93 1.97

1.96 2.03 2.07

2.22 2.30 2.35

V

2.31 2.41 2.44

2.45 2.55 2.60

2.54 2.66 2.7

2.68 2.8 2.85

2.78 2.9 2.95

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