ADSP-SC596 datasheet(80/134 Pages) AD

Nome de Peças	ADSP-SC596

Descrição Electrónicos	SHARC Dual-Core DSP with Arm Cortex-A55

PDF	134 Pages

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Fabricante Electrônico	AD [Analog Devices]

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80 / 134 page

Rev. PrD

Page 80 of 134

May 2022

ADSP-SC595/SC596/SC598

Preliminary Technical Data

The SPTx_TDV output signal becomes active in SPORT multichannel mode. During transmit slots (enabled with active channel selection

registers) the SPTx_TDV is asserted for communication with external devices.

Table 46. SPORTs—Transmit Data Valid (TDV)1

1 Specifications apply to all four SPORTs.

All specifications are based on simulation data and are subject to change without notice.

Parameter

Min

Max

Unit

Switching Characteristics

tDRDVEN

Data Valid Enable Delay From Drive Edge of External Clock2

2 Referenced to drive edge.

2ns

tDFDVEN

Data Valid Disable Delay From Drive Edge of External Clock2

tDRDVIN

Data Valid Enable Delay From Drive Edge of Internal Clock2

–2.5

tDFDVIN

Data Valid Disable Delay From Drive Edge of Internal Clock2

3.5

Figure 16. SPORTs—Transmit Data Valid Internal and External Clock

DRIVE EDGE

SPTx_CLK

(SPORT EXTERNAL CLOCK)

tDRDVEN

tDFDVEN

DRIVE EDGE

SPTx_CLK

(SPORT INTERNAL CLOCK)

tDRDVIN

tDFDVIN

SPTx_A/BTDV

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