F280041PMSR datasheet(21/218 Pages) TI1

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TMS320F280049, TMS320F280049C

TMS320F280048, TMS320F280048C, TMS320F280045

TMS320F280041, TMS320F280041C, TMS320F280040, TMS320F280040C

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SPRS945C – JANUARY 2017 – REVISED DECEMBER 2017

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Product Folder Links: TMS320F280049 TMS320F280049C TMS320F280048 TMS320F280048C TMS320F280045

TMS320F280041 TMS320F280041C TMS320F280040 TMS320F280040C

Terminal Configuration and Functions

Table 4-1. Pin Attributes (continued)

SIGNAL NAME

MUX

POSITION

100

PMQ

64 PM

RSH

TYPE

DESCRIPTION

GPIO2

0, 4, 8, 12

I/O

General-Purpose Input Output 2

EPWM2_A

ePWM-2 Output A

OUTPUTXBAR1

Output X-BAR Output 1

PMBUSA_SDA

I/OD

PMBus-A Open-Drain Bidirectional Data

SCIA_TX

SCI-A Transmit Data

FSIRXA_D1

FSIRX-A Optional Additional Data Input

GPIO3

0, 4, 8, 12

I/O

General-Purpose Input Output 3

EPWM2_B

ePWM-2 Output B

OUTPUTXBAR2

2, 5

Output X-BAR Output 2

PMBUSA_SCL

I/OD

PMBus-A Open-Drain Bidirectional Clock

SPIA_CLK

I/O

SPI-A Clock

SCIA_RX

SCI-A Receive Data

FSIRXA_D0

FSIRX-A Primary Data Input

GPIO4

0, 4, 8, 12

I/O

General-Purpose Input Output 4

EPWM3_A

ePWM-3 Output A

OUTPUTXBAR3

Output X-BAR Output 3

CANA_TX

CAN-A Transmit

FSIRXA_CLK

FSIRX-A Input Clock

GPIO5

0, 4, 8, 12

I/O

General-Purpose Input Output 5

EPWM3_B

ePWM-3 Output B

OUTPUTXBAR3

Output X-BAR Output 3

CANA_RX

CAN-A Receive

SPIA_STE

I/O

SPI-A Slave Transmit Enable (STE)

FSITXA_D1

FSITX-A Optional Additional Data Output

GPIO6

0, 4, 8, 12

I/O

General-Purpose Input Output 6

EPWM4_A

ePWM-4 Output A

OUTPUTXBAR4

Output X-BAR Output 4

SYNCOUT

External ePWM Synchronization Pulse

EQEP1_A

eQEP-1 Input A

CANB_TX

CAN-B Transmit

SPIB_SOMI

I/O

SPI-B Slave Out, Master In (SOMI)

FSITXA_D0

FSITX-A Primary Data Output

GPIO7

0, 4, 8, 12

I/O

General-Purpose Input Output 7

EPWM4_B

ePWM-4 Output B

OUTPUTXBAR5

Output X-BAR Output 5

EQEP1_B

eQEP-1 Input B

CANB_RX

CAN-B Receive

SPIB_SIMO

I/O

SPI-B Slave In, Master Out (SIMO)

FSITXA_CLK

FSITX-A Output Clock

F280041PMSR Datasheet(PDF) 21 Page - Texas Instruments

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