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 PRIME,
VM1802
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 Prime VM1802 UC4 + System Voltages
IR3899 - 9A
IR3898 - 6A
IR3897 - 4A
IR3823 - 3A (used on ZCU-104)
IR38060 - 6A (used on UltraZED and ZCU-111)
IRPS5401 used on UltraZED, Ultra96
ZCU-104; ZCU-111
4
0.78/0.88V - 4.72A
IRPS5401
Ch A
Ch B
Ch C
Ch D
LDO
5
6
7
1.5V - 0.16A
1.5V / 3.72A
open
- 0.5A
3
0.78/0.88V - 0.3A
IRPS5401
Ch A
Ch B
Ch C
Ch D
LDO
10
11
12
0.88V / 3.08A
1.2V / 8A (4.81A)**
1.5V / 0.29A
8
power stage <10A
IR38060
13
IR3883
IR35215
Loop1
Loop2
TDA21472
TDA21472
TDA21472
1
2
9
1.2V / 20A+
0.6V / +/-3A
IR3897
15
0.7/0.78//0.88V - 40A to 80A+
1.2V / 20A+
0.78/0.88V - 2.15A
TDA21242
0.78/0.88V - 0.64A
14
IR3883
IR3883
*Rails 13 and 14 are optional. If 5V and 3.3V system rails needed,
then can combine these with rails 13 and 14 with an additional IRPS5401
*
*
for DDR
16
3.3V - 10A+ system voltages
IRPS5401
Ch A
Ch B
Ch C
Ch D
LDO
17
18
19
2.5V - 1A to 2A
5V / 2A+ system voltage
open
- 0.5A
20
power stage <10A
1.13V - 1A+ ethernet
TDA21242
* *Xilinx expects slight increase in VTT current