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TinyFPGA B2

The heart of the TinyFPGA B-series boards is an ICE40LP8K FPGA from Lattice.


There is no smaller FPGA board available with this many logic resources! 


No external programmer required for the TinyFPGA B-series!

Price $52.00

Member price $47.00

In Stock

This item expected shipping time is 5 days.

Details

The heart of the TinyFPGA B-series boards is an ICE40LP8K FPGA from Lattice.

For full details on the ICE40 series of FPGAs you can read the ICE40 Family Handbook.

There is no smaller FPGA board available with this many logic resources! No external programmer required!

FPGA Feature Summary

  • ICE40LP8K FPGA Chip
  • 7,680 4-input look-up-tables
  • 128 KBit block RAM
  • Phase Locked Loop
  • 23 user IO pins
  • Small form-factor that is breadboard friendly; plenty of space on either side for connecting jumpers or components. 
  • Open source software
  • Built-in USB interface for programming new FPGA bitstreams and user data to flash. Only a micro USB cable is needed, no external programmer required!
  • 4 MBit of SPI Flash. Bootloader bitstream takes up about 1 MBit, user design bitstream will take another 1 MBit, the rest is free to use for other purposes.
  • 3.3 V and 1.2 V Regulators. 3.3 V LDO regulator can supply up to 300ma of current. This leaves some headroom for user peripherals. 1.2 V LDO regulator can supply up to 150 mA. More headroom for user peripherals.
  • Ultra Low-Power 16 MHz MEMs Oscillator. 1.3 mA power when active. 50 ppm stability.

FPGA Feature Summary of TinyFPGA Boards

 TinyFPGA A1TinyFPGA A2TinyFPGA B2
 
FPGA Chip XO2-256 XO2-1200 ICE40LP8K
Programming Interface JTAG JTAG USB
Logic Cells 256 1200 7680
Distributed RAM 2 KBits 10 KBit  
Block RAM   64 KBit 128 KBit
User Flash   64 KBit 2000 KBit
Phase Lock Loops   1 1
User IO Pins 21 21 23

TinyFPGA B-Series User Guide 

 

SKU 18284

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