TMS320C5535_12 Datasheet, PDF(27/156 Page) Texas Instruments – TMS320C5535, C5534, C5533,C5532 FIXED-POINT DIGITAL SIGNAL PROCESSORS

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TMS320C5535_12 Datasheet, PDF (27/156 Pages) Texas Instruments – TMS320C5535, C5534, C5533,C5532 FIXED-POINT DIGITAL SIGNAL PROCESSORS

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TMS320C5535

TMS320C5534, TMS320C5533, TMS320C5532

SPRS737B â AUGUST 2011 â REVISED MARCH 2012

VSS

GP[14]

GP[16]

TRST

I2S2_CLK/

GP[18]/

SD0_D1/

I2S0_RX/

SD0_D3/

GP[5]

GP[17]

I2S2_RX/

GP[20]/

SD1_D1/

I2S1_RX/

I2S2_DX/

GP[27]/

UART_CTS/ UART_RXD/

GP[29]/

GP[30]/

VSS

SPI_CLK

GP[3]

SPI_RX

GP[9]

SPI_TX

I2S3_FS

I2S3_RX

TDO

SPI_CS2

TCK

SPI_RX

GP[13]

TMS

GP[15]

DVDDIO

CVDD

I2S2_FS/

GP[19]/

SPI_CS0

DVDDIO

UART_RTS/

GP[28]/

I2S3_CLK

SD0_D2/

GP[4]

DVDDIO

EMU1

SPI_CS1

DVDDIO

SPI_CS3

CVDD

VSS

SD0_CLK/

I2S0_CLK/

GP[0]

CVDD

SD0_CMD/

I2S0_FS/

GP[1]

UART_TXD/

GP[31]/

I2S3_DX

SD1_D3/

GP[11]

SD1_D0/

I2S1_DX/

GP[8]

SD1_CLK/

I2S1_CLK/

GP[6]

SPI_CS0

EMU0

SPI_CLK

DVDDIO

VSS

SD1_CMD/

I2S1_FS/

SD1_D2/

GP[10]

GP[7]

RSV2

USB_VBUS

SPI_TX

TDI

VSS

CVDD

RSV1

USB_VDD1P3 USB_VSS1P3

SD0_D0/

I2S0_DX/

GP[12]

GP[2]

RSV10

CVDD

VSS

USB_VSSA1P3

VSS

USB_DM

USB_

VDDA1P3

USB_VSSA3P3

USB_DP

RSV9

RSV12

CVDD

USB_VDDA3P3 USB_VDDPLL USB_R1

RSV8

CVDD

VSS

USB_VSSREF USB_VSSPLL USB_VDD1P3

RSV7

RSV11

VSS

USB_VDD1P3 USB_VDDOSC USB_MXI

CLK_SEL

RESET

CVDD

VSS

CVDD

USB_VSSOSC USB_LDOO USB_MXO

CLKIN

INT0

DVDDRTC

SCL

VSSRTC

DVDDIO

VDDA_PLL

VSS

VSSA_ANA

BG_CAP

CVDD

VSS

DSP_LDO_

(1)

LDOI

INT1

VSS

CVDDRTC

VSSA_ANA VDDA_ANA

ANA_LDOO

LDOI

RSV5

RSV3

RSV6

LDOI

VSSA_PLL

CLKOUT RTC_CLKOUT

SDA

WAKEUP

RTC_XO

RTC_XI

RSV4

RSV0

(2)

DSP_LDOO

VSS

(1) DSP_LDOO is not supported on the TMS320C5533. An external power supply is used to provide power to CVDD, DSP_LDO_EN

must be tied to LDOI, and DSP_LDOO must remain disconnected. The RESET pin must be asserted appropriately for device

initialization after power up.

(2) DSP_LDOO is not supported on the TMS320C5533. For proper device operation, this pin must be left connected. DSP_LDOO can

be enabled to provide a regulated 1.3- or 1.05-V output only to the internal POR to support the RTC-only mode. For more

information, see Section 6.10.1, RTC Only Mode.

Figure 3-3. 'C5533 Pin Map

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Product Folder Link(s): TMS320C5535 TMS320C5534 TMS320C5533 TMS320C5532

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