Efinix, Inc. T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial
- Part No.:
- T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial
- Manufacturer:
- Efinix, Inc.
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 80-UFBGA, WLCSP
- Description:
- IC FPGA 33 I/O 80WLCSP
- Quantity:
- Payment:

- Shipping:

Inventory:13,770
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Product details
Efinix T20W80I4 - Trion T20 FPGA
The T20W80I4 squeezes the Trion T20 - 19,728 logic elements, 1,044 kb of embedded RAM, 36 multipliers, seven PLLs and hardened MIPI CSI-2 TX/RX - into an 80-ball WLCSP measuring 4.5 × 3.6 mm. This is the package for camera-adjacent and wearable designs that need real FPGA capacity under a phone-class footprint, with industrial temperature qualification.
Key Features
- 19,728 logic elements on Efinix Quantum fabric
- 1,044 kb embedded RAM (204 × 5K blocks); 36 × 18×18 multipliers
- 7 PLLs; LVDS TX/RX pairs per WLCSP pinout
- Hardened 4-lane MIPI D-PHY with built-in CSI-2 controller (2 RX / 2 TX)
- W80 - 80-ball WLCSP, 4.5 × 3.6 mm, 0.4 mm pitch, 33 GPIO
- I4 industrial temperature grade
Technical Specifications
| Manufacturer classification | Efinix official: Trion T20 - General-purpose low-power FPGA |
| Manufacturer | Efinix |
| Series | Trion T20, SMIC 40 nm |
| Device | T20 |
| Logic elements | 19,728 |
| Embedded RAM | 1,044 kb (204 × 5K blocks) |
| Multipliers | 36 × 18×18 |
| PLLs | 7 |
| MIPI | 2 RX / 2 TX, 4-lane D-PHY + CSI-2 |
| Package | W80 - 80-ball WLCSP 4.5 × 3.6 mm, 33 GPIO |
| Speed grade | I4 (industrial) |
| Tools | Efinity (free license) |
Typical Applications
Per Efinix's Trion family table: mobile and handheld imaging (MIPI CSI-2 sensor interfacing), wearable and AR/VR logic, edge AI acceleration with RISC-V soft cores, and industrial vision modules where 19K LEs must fit in a few dozen square millimetres.
Procurement & Availability
- Availability: in stock - live quantity shown above
- MOQ: 1 pc
- Lead time: ships within 24 h for orders confirmed before 15:00 CST
- Packaging: factory sealed
- Warranty: 12 months · traceability: date code and lot on request
Frequently Asked Questions
Q: Why so few GPIO (33)?
A: WLCSP-80 trades I/O for area: 33 general pins plus the MIPI/LVDS pairs. If you need more I/O, the F256 BGA offers 195 GPIO.
Q: MIPI on T20 - what speeds?
A: 4-lane D-PHY per pair of RX/TX instances with built-in CSI-2 controller, up to 1.5 G-class PHY rates per Efinix marketing data.
Q: Debugging in WLCSP?
A: Use Efinity toolflow with JTAG over the dedicated pins; reference designs and the Xyloni ecosystem help bring-up.
Parameter Sources
- Efinix Trion FPGA Overview v2.4 (T20 = 19,728 LE, 1,044 kb RAM, 36 mult, 7 PLL, MIPI 2RX/2TX; W80 = 33 GPIO)
- Efinix package options table
Pictures are for reference only; actual product prevails. Specifications per the manufacturer datasheet - verify against the current revision before design-in.
- Specifications
- FAQ
- Product Comparison
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Efinix, Inc.
- Series:
- Trion®
- Package/Case:
- 80-UFBGA, WLCSP
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- -
- Number of Logic Elements/Cells:
- 19728
- Total RAM Bits:
- 1069548
- Number of I/O:
- 33
- Number of Gates:
- -
- Voltage - Supply:
- 1.15V ~ 1.25V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 80-WLCSP (4.46x3.56)
1. How to order T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial on SANJIA TECHNOLOGY LTD.?
Currently, SANJIA TECHNOLOGY LTD. only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does SANJIA TECHNOLOGY LTD. guarantee that T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial. All suppliers must pass our qualification reviews before they can publish their products including T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial on SANJIA TECHNOLOGY LTD.; we pay more attention to the channels and quality of T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial price and inventory displayed accurate?
The price and inventory of T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
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Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial we delivered, we will accept the replacement or return of the T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial pin diagram, T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial datasheet?
If you need any after-sales service, please do not hesitate to contact us.
| Image | ![]() |
| Part Number | T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial |
| Manufacturer | Efinix, Inc. |
| Series | Trion® |
| Package/Case | 80-UFBGA, WLCSP |
| Packaging | Tape & Reel (TR) |
| Product Status | Active |
| Programmable | Not Verified |
| Number of LABs/CLBs | - |
| Number of Logic Elements/Cells | 19728 |
| Total RAM Bits | 1069548 |
| Number of I/O | 33 |
| Number of Gates | - |
| Voltage - Supply | 1.15V ~ 1.25V |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 100°C (TJ) |
| Grade | - |
| Qualification | - |
| Supplier Device Package | 80-WLCSP (4.46x3.56) |

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T20W80I4 Trion T20 FPGA — 19728 LEs, WLCSP-80, Industrial.pdf
