VCCO_PMIO (0:n)

VCCINT

VCC_SOC

VCCAUX

VCCINT_IO

VCCBRAM

VCCO (HDIO)

VCCO (HPIO)

VMGTAVCC

VMGTAVCCAUX

VMGTAVTT

VCC_PSINTFP

VCC_PSINTLP

VERSAL

PS

Scalar

Engine

0.7/0.78/0.88

1.5V

0.7/0.78/0.88

0.7/0.78/0.88

1.1-3.3V

1-1.8V

0.88V

1.5V

1.2V

1.2- 3.3V

XILINX VERSAL AI Core,

VC1902

PL

&

AI

ENGINE

0.7/0.78/0.88

other

0.7/0.78/0.88

0.7/0.78/0.88

VCCAUX_SMON

VCCAUX_PMC

VCC_PMC

PMC

1.5V

0.7/0.78/0.88

1.5V

VREFP

VCCO_PMIO (0:n)

1.2- 3.3V

1.024V

DDR3/DDR4 VTT = VDDQ/2

VDD

Infineon Power for

Versal VC1902 (UC4) + System Voltages

IR3899 - 9A

IR3898 - 6A

IR3897 - 4A

4

0.78/0.88V - 0.64A

IRPS5401

Ch A

Ch B

Ch C

Ch D

LDO

5

6

7

0.78/0.88V - 0.3A

1.5V / 3.74A

open / 0.5A

1.5V / 0.29A

IRPS5401

Ch A

Ch B

Ch C

Ch D

LDO

10

11

1.5V / 0.16A

0.88V / 3.08A

open / 0.5A

8

13

IR3883

IR35215

Loop1

Loop2

TDA21472

TDA21472

TDA21472

1

2

9

2

0.6V / +/-3A

IR3897

15

0.7/0.78//0.88V - 165A (125A to 200A+)

1.2V / 20A+

0.78/0.88V - 2.15A

TDA21472

TDA21472

16

3.3V - 10A+ system voltages

IRPS5401

Ch A

Ch B

Ch C

Ch D

LDO

17

2.5V - 1A to 2A

5V / 2A+ system voltage

open

- 0.5A

power stage <10A

TDA21242

1

2

3

IRPS5401

Ch A

Ch B

Ch C

Ch D

LDO

12

4

0.78/0.88V / 4.72A

open

- <2A

open

- <2A

open

- 0.5A

1.2V / 8A (4.81A)*

14

19

20

18

21

22

IRPS5401 used on UltraZED, Ultra96

ZCU-104; ZCU-111

* Xilinx expects slight increase in VTT current

TDA21472