Enclustra Mercury+ XU8 User Manual

Bank Connectivity VCC_IO VREF
MGT Bank A Module connector 0.9 V -
MGT Bank B Module connector 0.9 V -
MGT Bank C Module connector 0.9 V -
MGT Bank D Module connector 0.9 V -
Bank 64 PL DDR4 SDRAM, I2C, LEDs, module
connector
1.2 V internal
Bank 65 PL DDR4 SDRAM, clock oscillator,
module connector
1.2 V internal
Bank 66 Module connector
User selectable User selectable
VCC_IO_B66 0.5 × VCC_IO_B66
Bank N
Module connector
User selectable
-
46 (ZU4/ZU5) or 47 (ZU7) VCC_IO_BN
Bank O
Module connector
User selectable
-
45 (ZU4/ZU5) or 48 (ZU7) VCC_IO_BO
Bank 503 FPGA PS Configuration
User selectable
-
VCC_CFG_MIO
PS DDR Bank 504 PS DDR4 SDRAM 1.2 V -
PS Bank 500 eMMC and QSPI flash devices, I2C,
LEDs
1.8 V -
PS Bank 501
Gigabit Ethernet PHY 0, module User selectable
-
connector VCC_CFG_MIO
PS Bank 502 USB PHY 0, and Gigabit Ethernet
PHY 1 / USB PHY 1 (shared lines)
1.8 V -
PS GTR Bank 505 Module connector, GTR oscillators VCC_0V85 -
Table 8: I/O Banks
2.9.5 VCC_IO Usage
The VCC_IO voltages for the I/O banks located on the module connector are configurable by applying the
required voltage to the VCC_IO_B[x], respectively VCC_CFG_[x] pins. All VCC_IO_B[x] or VCC_CFG_[x] pins of
the same bank must be connected to the same voltage.
For compatibility with other Enclustra Mercury modules, it is recommended to use a single I/O voltage per
module connector.
D-0000-454-001 20 / 60 Version 06, 18.11.2019

Enclustra Mercury+ XU8 Specifications

General

Brand	Enclustra
Model	Mercury+ XU8
Category	Control Unit
Language	English