SPC56EL54X datasheet(99/165 Pages) STMICROELECTRONICS

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DocID15457 Rev 12

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SPC56ELx, SPC564Lx

Electrical characteristics

164

3.3

Recommended operating conditions

VSS_HV_ADR0

VSS_HV_ADR1

ADC_0 ground and low reference voltage

ADC_1 ground and low reference voltage

—–0.1

0.1

VDD_HV_ADV SR 3.3 V ADC supply voltage

—

–0.3

4.5 (4), (3)

VSS_HV_ADV

SR 3.3 V ADC supply ground

—

–0.1

0.1

TVDD

SR Supply ramp rate

—

3.0 × 10-6

(3.0

V/sec)

0.5 V/µs

V/µs

VIN

Voltage on any pin with respect to ground

(VSS_HV_IOx) or Vss_HV_ADRx

Valid only for

ADC pins

–0.3

6.0 (4)

Relative to VDD

–0.3

VDD + 0.3(4),

(5)

IINJPAD

Injected input current on any pin during

overload condition

—

–10

IINJSUM

Absolute sum of all injected input currents

during overload condition

—

–50

TSTG

SR Storage temperature

—

–55

150

°C

1. Functional operating conditions are given in the DC electrical characteristics. Absolute maximum ratings are stress ratings

only, and functional operation at the maxima is not guaranteed. Exposure to absolute maximum rating conditions for

extended periods may affect device reliability or cause permanent damage to the device.

2. Any voltage between operating condition and absolute max rating can be sustained for maximum cumulative time of 10

hours.

3. Voltage overshoots during a high-to-low or low-to-high transition must not exceed 10 seconds per instance.

4. Internal structures hold the input voltage less than the maximum voltage on all pads powered by VDDE supplies, if the

maximum injection current specification is met and VDDE is within the operating voltage specifications.

5. VDD has to be considered equal to VDD_HV_ADRx in case of ADC pins, whilst it is VDD_HV_IOx for any other pin.

Table 9. Absolute maximum ratings(1) (continued)

Symbol

Parameter

Conditions

Min

Max

Unit

Table 10. Recommended operating conditions (3.3 V)

Symbol

Parameter

Conditions

Min(1)

Max

Unit

VDD_HV_REG

SR 3.3 V voltage regulator supply voltage

—

3.0

3.63

VDD_HV_IOx

SR 3.3 V input/output supply voltage

—

3.0

3.63

VSS_HV_IOx

SR Input/output ground voltage

—

VDD_HV_FLA

SR 3.3 V flash supply voltage

—

3.0

3.63

VSS_HV_FLA

SR Flash memory ground

—

VDD_HV_OSC

SR 3.3 V crystal oscillator amplifier supply voltage

—

3.0

3.63

VSS_HV_OSC

3.3 V crystal oscillator amplifier reference

voltage

—0

VDD_HV_ADR0(2),

(3)

VDD_HV_ADR1

3.3 V / 5.0 V ADC_0 high reference voltage

3.3 V / 5.0 V ADC_1 high reference voltage

—

4.5 to 5.5 or

3.0 to 3.63

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