DSP56853 View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

DSP56853

16-bit Digital Signal Controllers

Freescale Semiconductor 

Introduction

Table 3-1. 56853 Signal and Package Information for the 128-pin LQFP (Continued)

Pin No.

5

18

41

55

61

72

91

92

100

114

124

6

19

42

56

62

74

93

102

115

125

22

23

Signal Name

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VDDIO

VSSIO

VSSIO

VSSIO

VSSIO

VSSIO

VSSIO

VSSIO

VSSIO

VSSIO

VSSIO

VDDA

VSSA

Type

VDDIO

Description

Power (VDDIO)—These pins provide power for all I/O and ESD

structures of the chip, and should all be attached to VDDIO (3.3V).

VSSIO

Ground (VSSIO)—These pins provide grounding for all I/O and ESD

structures of the chip and should all be attached to VSS.

VDDA

VSSA

Analog Power (VDDA)—These pins supply an analog power source.

Analog Ground (VSSA)—This pin supplies an analog ground.

56853 Technical Data, Rev. 6

Freescale Semiconductor

11

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