Delta Tau 3-4112 Series, Hardware Reference Manual

Page: 8 / 21

D
ELTA
T
AU
P
OWER
PMAC R
EFERENCE
JUNE-2018
P
OWER
PMAC UMAC ARM CPU B
OARD
H
ARDWARE
R
EFERENCE
8
Configuration
The base version of the Power PMAC UMAC ARM CPU board provides a 1-slot 3U-format
(100mm x 160mm) Eurocard board with the following features:

1.0 GHz 32-bit Dual Core ARM CPU with built-in hardware floating-point math
capabilities

1 GByte DDR3L active memory with error correction

1 GByte built-in NAND flash memory for user application storage

1000-Base-T (1 Gbit/sec) Ethernet communications port

USB 3.0 Host port

RS-232 communications port

32-bit UBUS backplane port to UMAC accessory boards
Optional Features
The following features are optionally present on the Power PMAC UMAC ARM CPU board:

2 GByte DDR3L active memory

4G Byte built-in NAND flash memory for user application storage

PCI Express expansion port

Optional EtherCAT capability