GW5AT-138

GowinArora V

The GW5AT-138 is an Arora V FPGA from Gowin, built on a 22 nm process. It provides 138,240 LUT4 look-up tables, 138,240 flip-flops, 6 Mb of block RAM and 298 27×18 DSP blocks. It offers up to 312 user I/O pins and 8 SERDES transceivers at up to 12.5 Gb/s, with hard PCI Express Gen3 x8 blocks. It is available in 6 packages, from the UG324A (15 × 15 mm) to the PG676A (27 × 27 mm). Designs are built with Gowin EDA.

138KLUT4-equivalent

138KLUTs (LUT4)

29827×18 DSP blocks

6 MbBlock RAM

312Max. user I/O

8Transceivers (12.5 Gb/s)

Specifications

Vendor	Gowin
Family	Arora V
Series	GW5A
Process	22 nm
Configuration memory	SRAM
LUT4-equivalent capacity	138,240
Look-up tables (LUT4)	138,240
Flip-flops	138,240
Distributed RAM	1,080 Kb
Block RAM	6 Mb (340 × 18 Kb)
DSP (27×18 DSP block)	298

Max. user I/O	312
SERDES transceivers	8 × 12.5 Gb/s
PCI Express	Gen3 x8
Analog / monitor	ADC
Design tool	Gowin EDA

Packages

Package	Size (mm)	Pitch (mm)	User I/O	Transceivers
FPG676A	27 × 27	1.0	311	8
PG484A	23 × 23	1.0	291	4
PG484	23 × 23	1.0	271	4
PG676A	27 × 27	1.0	311	8
UG324A	15 × 15	0.8	141	4
PG484F	23 × 23	1.0	276	4

Package names are shown as in the selection guide; the full ordering code adds speed grade and temperature (see the data sheet).

Alternatives to the GW5AT-138

Closest matches in other families and vendors by logic, DSP, memory, I/O and transceivers. Check pin compatibility and tools before migrating.

Device	LUT4-eq.	Vendor logic	DSP	Block RAM	Max I/O	Transceivers	PCIe
MPF100TMicrochip PolarFire	109K 109K LUT4	109K LE	336	6.9 Mb	284	8 SERDES 12.7 Gb/s	Gen2
EP4CGX150Altera Cyclone IV	150K 150K LUT4	150K LE	360	6.3 Mb	475	8 XCVR 3.125 Gb/s	Gen2
EP4CGX110Altera Cyclone IV	109K 109K LUT4	109K LE	280	5.8 Mb	475	8 XCVR 3.125 Gb/s	Gen2
XC7A100TAMD Artix-7	101K 63.4K LUT6	101K LC	240	4.7 Mb	300	8 GTP 6.6 Gb/s	Gen2
Certus-N2 CT16Lattice Certus-N2	98K 98K LUT4	160K LC	360	8 Mb	298	8 SERDES 16 Gb/s	—
5CGXC7Altera Cyclone V	113K 56.5K ALMs	150K LE	156	6.7 Mb	480	9 XCVR 3.125 Gb/s	Gen1

Compare side by side: GW5AT-138 vs MPF100T, GW5AT-138 vs EP4CGX150, GW5AT-138 vs EP4CGX110, GW5AT-138 vs Certus-N2 CT16.

GW5AT-138 quick facts

How many LUTs does the GW5AT-138 have?

The GW5AT-138 has 138,240 LUT4 look-up tables, about 138,240 LUT4 equivalents.

How many DSP blocks does the GW5AT-138 have?

The GW5AT-138 has 298 27×18 DSP blocks and 6 Mb of block RAM.

Does the GW5AT-138 have transceivers?

Yes, 8 SERDES transceivers at up to 12.5 Gb/s.

What are the alternatives to the GW5AT-138?

Devices of similar size in other families include MPF100T (Microchip PolarFire), EP4CGX150 (Altera Cyclone IV), EP4CGX110 (Altera Cyclone IV).

Which software is used to design with the GW5AT-138?

Designs for the GW5AT-138 are built with Gowin EDA.

Other Arora V devices

Device	LUT4-eq.	Vendor logic	DSP	Block RAM	Max I/O	Transceivers	PCIe
GW5AT-15	15.1K 15.1K LUT4	—	28	0.6 Mb	53	4 SERDES 12.5 Gb/s	Gen3
GW5ART-15	15.1K 15.1K LUT4	—	28	0.6 Mb	53	4 SERDES 12.5 Gb/s	Gen3
GW5A-25	23K 23K LUT4	—	28	1 Mb	239	—	—
GW5AR-25	23K 23K LUT4	—	28	1 Mb	239	—	—
GW5AS-25	23K 23K LUT4	—	28	1 Mb	239	—	—
GW5A-60	59.9K 59.9K LUT4	—	118	2.1 Mb	320	—	—
GW5AT-60	59.9K 59.9K LUT4	—	118	2.1 Mb	320	4 SERDES 12.5 Gb/s	Gen3
GW5AT-75	86.7K 86.7K LUT4	—	213	4.5 Mb	312	8 SERDES 12.5 Gb/s	Gen3
GW5A-138	138K 138K LUT4	—	298	6 Mb	312	—	—
GW5AT-138	138K 138K LUT4	—	298	6 Mb	312	8 SERDES 12.5 Gb/s	Gen3
GW5AS-138	138K 138K LUT4	—	298	6 Mb	312	—	—
GW5AST-138	138K 138K LUT4	—	298	6 Mb	376	8 SERDES 12.5 Gb/s	Gen3

Source: Gowin Arora V product page, retrieved 2026-10-24. Data is extracted automatically from the vendor's selection guide; verify critical values in the device data sheet.