ADSP-SC595 datasheet(60/134 Pages) AD

60 / 134 page

Rev. PrD

Page 60 of 134

May 2022

ADSP-SC595/SC596/SC598

Preliminary Technical Data

PRELIMINARY SPECIFICATIONS

Specifications are subject to change without notice. For information about product specifications, contact your Analog Devices, Inc.,

representative.

PRELIMINARY OPERATING CONDITIONS

All specifications and characteristics apply across the entire operating conditions range unless otherwise noted.

Parameter

Conditions

Min

Nominal

Max

Unit

VDD_INT

Internal (Core) Supply Voltage

600 MHz ≤ CCLK ≤ 1 GHz 0.95

1.00

1.05

VDD_PLL

PLL Supply Voltage

0.95

1.00

1.05

VDD_EXT

External (I/O) Supply Voltage

3.13

3.30

3.47

VDD_ANA

Analog Power Supply Voltage

1.71

1.80

1.89

VDD_DMC

1 Applies to DDR3L/DDR3 signals.

DDR3L Controller Supply Voltage

1.34

1.39

1.44

DDR3 Controller Supply Voltage

1.425

1.500

1.575

VDD_REF

2 Applies to SYS_CLKIN0 pin.

External (I/O) Reference Supply Voltage

1.71

1.80

1.89

VDDR_VREF

3 Applies to DMC0_VREF0 and DMC0_VREF1 pins.

DDR3 Reference Voltage

0.49 × VDD_DMC

0.50 × VDD_DMC 0.51 × VDD_DMC

VDELTA_EXT_REF

4 See Figure 8.

(VDD_EXT – VDD_REF) and (VDD_EXT – VDD_ANA)

–1.89

+1.89

VHADC_REF

5 VHADC_VREF must always be less than VDD_ANA.

HADC Reference Voltage

1.71

1.80

VDD_ANA

VHADC0_VINx

HADC Input Voltage

VHADC_REF + 0.09 V

VIH

6 Parameter value applies to all input and bidirectional pins except the DMC pins.

High Level Input Voltage

VDD_EXT = 3.47 V

2.0

VIHCLKIN

High Level Clock Input Voltage

0.65 × VDD_REF

VDD_REF

VIL

Low Level Input Voltage

VDD_EXT = 3.13 V

0.8

VILCLKIN

Low Level Clock Input Voltage

–0.30

+0.35 × VDD_REF

VIL_DDR3L

7 This parameter applies to all DMC0 pins.

Low Level Input Voltage

VDD_DMC = 1.34 V

VDDR_VREF – 0.175 V

VIL_DDR3

Low Level Input Voltage

VDD_DMC = 1.425 V

VDDR_VREF – 0.175 V

VIH_DDR3L

High Level Input Voltage

VDD_DMC = 1.44 V

VDDR_VREF + 0.175

VIH_DDR3

High Level Input Voltage

VDD_DMC = 1.575 V

VDDR_VREF + 0.175

CONSUMER GRADE

Junction Temperature

400-Ball BGA_ED

0125

°C

INDUSTRIAL GRADE

Junction Temperature

400-Ball BGA_ED

–40

+125

°C

AUTOMOTIVE GRADE8

8 Automotive application use profile only. Not supported for nonautomotive use. Contact Analog Devices for more information.

Junction Temperature

400-Ball BGA_ED

–40

+125

°C

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