Figure A.2. Block Diagram And Power Tree - Lattice Semiconductor MachXO5-NX User Manual

5
Power Tree
D
1.5A@12V
DC/DC 5V
(U11)
2.5V LDO
(U13)
3A@5V
Switch
C
(SW6)
DC/DC 1V
0.5A@5V
(U12)
3.3V LDO
(U8)
MiniUSB
(J11)
B
1.8V LDO
(U15)
A
1.2V LDO
(U16)
5
All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
FPGA-EB-02052-0.90
4
70mA@1.8V
FT2232
<300mA@3.3V
(U1)
70mA@1.8V
FT2232
<300mA@3.3V
(U18)
~90mA@2.5V
SGMII PHY
~80mA@1.8V
(U7)
~100mA@1.0V
3A@5V Raspberry
3.3V
Pi Header
(J6)
0.5A@5V Arduino 3.3V
Header
(J4)
<500mA@1.0V
VCC_core
(U3)
<100mA@3.3V
VCCIO1(U3)
<100mA@3.3V
VCCIO0/2
<100mA@2.5V
(U3)
<100mA@3.3V
VCCIO3(U3)
<100mA@3.3V
VCCIO7
<100mA@1.8V
(U3)
<100mA@3.3V
VCCIO8(U3)
<100mA@2.5V
VCCIO4(U3)
<100mA@1.2V
<100mA@1.8V
VCCIO9(U3)
<120mA@1.8V HyperRAM
(U6+U9)
~50mA@1.8V VCC_AUX
VCC_AUXA
VCC_AUXH
VCC_ADC
(U3)
<100mA@1.8V
VCCIO5/6
<100mA@1.2V
(U3)
4

Figure A.2. Block Diagram and Power Tree

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3
LEDs (Pg8)
PMOD
Header1
(Pg4)
PMOD
Header0
A1
(Pg5)
HyperRAM1 BANK0
(40 IOs)
(Pg9)
2.5V/
3.3V
HyperRAM0
BANK9
(Pg9)
(32 IOs)
1.8V/3.3V
BANK8
Raspberry
(32 IOs)
Pi Header
3.3V
(Pg8)
DIP (Pg8) BANK7 BANK6 BANK5
Switches
(24
(24 IOs)
(24 IOs)
IOs)
1.2V/1.8V
1.2V/1.8V
MIPI I/F
Control
(Pg7)
SGMII
RJ45
PHY
(Pg7)
FX12
(Pg7)
Headers
(Pg7)
MachXO5-25K-400BGA
3
MachXO5-NX Development Board
Evaluation Board User Guide
2 1
Segment LED
(Pg4)
J9 Versa Header
(Pg5)
SJTAG
FTDI USB
CHIP Header
UART
(Pg4) (Pg4)
BANK1
J8 Versa Header
(36 IOs)
(Pg5)
3.3V
HJTAG
FTDI USB
CHIP Header
BANK2 I2C
(Pg3) (Pg3)
(31 IOs)
2.5V/3.3V
BANK3 Arduino Headers (Pg6)
(32 IOs)
3.3V Aardvark Header (Pg6)
BANK4
Prototype Area (Pg6)
(24 IOs)
1.8V/3.3V
ADC
POT
(Pg9)
MIPI
I/F
(Pg7)
Lattice Semiconductor Applications Lattice Semiconductor Applications Lattice Semiconductor Applications
Email: Email: Email: techsupport@Latticesemi.com techsupport@Latticesemi.com techsupport@Latticesemi.com
Phone (503) 268-8001 -or- (800) LATTICE Phone (503) 268-8001 -or- (800) LATTICE Phone (503) 268-8001 -or- (800) LATTICE
Title Title Title
Block Diagram and Power Tree Block Diagram and Power Tree Block Diagram and Power Tree
Size Size Size Project Project Project
B B B MachXO5-NX Development Board MachXO5-NX Development Board MachXO5-NX Development Board
Date: Date: Date: Thursday, January 13, 2022 Thursday, January 13, 2022 Thursday, January 13, 2022
2 1
D
C
B
A
1.0 1.0 1.0
Schematic Rev Schematic Rev Schematic Rev
Board Rev Board Rev Board Rev
A A A
Sheet Sheet Sheet 2 2 2 o f o f o f 11 11 11
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