STM32MP157A datasheet(126/259 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32MP157A/D

126/259

DS12504 Rev 5

6.3

Operating conditions

6.3.1

General operating conditions

4. A positive injection is induced by VIN>VDD while a negative injection is induced by VIN<VSS. IINJ(PIN) must

never be exceeded. Refer also to Table 10: Voltage characteristics for the maximum allowed input voltage

values.

5. When several inputs are submitted to a current injection, the maximum ∑IINJ(PIN) is the absolute sum of the

positive and negative injected currents (instantaneous values).

Table 12. Thermal characteristics

Symbol

Ratings

Value

Unit

TSTG

Storage temperature range

-65 to +150

°C

Maximum junction temperature (suffix 1)

105

Maximum junction temperature (suffix 3)

125

Table 13. General operating conditions

Symbol

Parameter

Operating conditions

Min.

Typ

Max.

Unit

Fmpuss_ck

Cortex-A7 subsystem

STM32MP157A

650

MHz

STM32MP157D

800

Faxiss_ck, Fhclk5,

Fhclk6

Internal AXI, AHB5,

AHB6 clock

frequency

266

Fmcu_ck

Internal MCU AHB

clock frequency

209

Fpclk1

Internal APB1 clock

frequency

104.5

Fpclk2

Internal APB2 clock

frequency

104.5

Fpclk3

Internal APB3 clock

frequency

104.5

Fpclk4

Internal APB4 clock

frequency

133

Fpclk5

Internal APB5 clock

frequency

133

VDD

I/Os and embedded

regulators (REG1V1,

REG1V8) supply

voltage

SYSCFG_IOCTRLSETR = 0

1.71(1)(2)

3.6

SYSCFG_IOCTRLSETR ≠ 0

1.71

2.7

VDD_ANA(3)

System analog

supply voltage

1.71

3.6

VDD_PLL,

VDD_PLL2(4)

PLL supply voltage

1.71

3.6

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