Altera MAX 10 Power - Manual (Page 4)

MAX 10 Power Management Features and
Architecture
2
2015.02.09
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MAX 10 power optimization features are as follows:
• Single-supply or dual-supply device options
• Power-on reset (POR) circuitry
• Power management controller scheme
• Hot socketing
Power Supply Device Options
This section covers the single-supply and dual-supply device options supported in MAX 10 devices.
Single-Supply Device
MAX 10 single-supply devices only need either a 3.0- or 3.3-V external power supply. The external power
supply serves as an input to the MAX 10 device
VCC_ONE
and
VCCA
power pins. This external power supply
is then regulated by an internal voltage regulator in the MAX 10 single-supply device to 1.2 V. The 1.2-V
voltage level is required by core logic operation.
Figure 2-1: MAX 10 Single-Supply Device
VCC_ONE/VCCA
Voltage
Regulator
3.3 V/3.0 V
1.2 V
Max 10 Single-Supply Device
Dual-Supply Device
MAX 10 dual-supply devices require 1.2 V and 2.5 V for the device core logics and periphery operations.
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