STM32F301R8U7TR(2014) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F301R8U7TR
(Rev.:2014)

ARM® Cortex®-M4 32-bit MCU+FPU, up to 64 KB Flash, 16 KB SRAM, ADC, DAC, COMP, Op-Amp, 2.0 – 3.6 V

STMicroelectronics 

STM32F301x6 STM32F301x8

Electrical characteristics

6.3.2

Operating conditions at power-up / power-down

The parameters given in Table 24 are derived from tests performed under the ambient

temperature condition summarized in Table 23.

Table 24. Operating conditions at power-up / power-down

Symbol

Parameter

Conditions

Min

Max

tVDD

tVDDA

VDD rise time rate

VDD fall time rate

VDDA rise time rate

VDDA fall time rate

0



-

20



0



-

20



Unit

μs/V

6.3.3

Embedded reset and power control block characteristics

The parameters given in Table 25 are derived from tests performed under ambient

temperature and VDD supply voltage conditions summarized in Table 23.

Table 25. Embedded reset and power control block characteristics

Symbol

Parameter

Conditions

Min Typ Max Unit

VPOR/PDR(1)

Power on/power down

reset threshold

VPDRhyst(1) PDR hysteresis

tRSTTEMPO(3)

POR reset

temporization

Falling edge

Rising edge

1.8(2) 1.88 1.96 V

1.84 1.92 2.0 V

-

40 - mV

1.5 2.5 4.5 ms

1. The PDR detector monitors VDD and also VDDA (if kept enabled in the option bytes). The POR detector

monitors only VDD.

2. The product behavior is guaranteed by design down to the minimum VPOR/PDR value.

3. Based on characterization, not tested in production.

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