TMS320F28P550SD datasheet(64/268 Pages) TI1

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6 Specifications

6.1 Absolute Maximum Ratings

over recommended operating conditions (unless otherwise noted)(1) (2)

MIN

MAX

UNIT

Supply voltage

VDD with respect to VSS

–0.3

1.5

VDDIO with respect to VSS

–0.3

4.6

VDDA with respect to VSSA

–0.3

4.6

Input voltage(7)

VIN (3.3 V)

–0.3

4.6

VIN (5.0 V) (5)

–0.3

6.0

Output voltage

–0.3

4.6

Input clamp current - per pin(4) (6)

IIK

- VIN < VSS/VSSA

- VIN > VDDIO/VDDA

–20

Input clamp current - per pin:

GPIO2/3/9/32

IIK

- VIN < VSS

–20

Input clamp current - total for all inputs(4)

(6)

IIKTOTAL

- VIN < VSS/VSSA

- VIN > VDDIO/VDDA

–20

Output current

Digital output (per pin), IOUT

–20

Operating junction temperature

–40

155

°C

Storage temperature(3)

Tstg

–65

150

°C

(1)

Operation outside the Absolute Maximum Ratings may cause permanent device damage. Absolute Maximum Ratings do not imply

functional operation of the device at these or any other conditions beyond those listed under Recommended Operating Conditions.

If used outside the Recommended Operating Conditions but within the Absolute Maximum Ratings, the device may not be fully

functional, and this may affect device reliability, functionality, performance, and shorten the device lifetime.

(2)

All voltage values are with respect to VSS, unless otherwise noted.

(3)

Long-term high-temperature storage or extended use at maximum temperature conditions may result in a reduction of overall device

life. For additional information, see the Semiconductor and IC Package Thermal Metrics Application Report.

(4)

Continuous clamp current per pin is ±2mA

(5)

GPIO2, GPIO3, GPIO9, GPIO32 Only

(6)

Applying a VIN greater than VDDIO/VDDA or less than VSS/VSSA will turn on the ESD current clamping diode causing additional

current flow to the respective supply rail. If this occurs, the current must be kept within the MIN/MAX listed to prevent permanent

damage to the device.

(7)

Input clamp current must also be observed.

TMS320F28P550SJ, TMS320F28P559SJ-Q1

SPRSP85 – APRIL 2024

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TMS320F28P550SD Datasheet(PDF) 64 Page - Texas Instruments

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