Lattice Semiconductor Corporation ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48
- Part No.:
- ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48
- Manufacturer:
- Lattice Semiconductor Corporation
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 48-VFQFN Exposed Pad
- Description:
- IC FPGA 39 I/O 48QFN
- Quantity:
- Payment:

- Shipping:

Inventory:1,179
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Lattice Semiconductor ICE5LP2K-SG48ITR - iCE40 Ultra (iCE5LP) FPGA
The ICE5LP2K-SG48ITR is the mid-density iCE40 Ultra: 2,048 LUTs, 80 kb of EBR and four hardened DSP MACs in the same 7 × 7 mm QFN as the 1K version. Dual SPI and dual I2C hard cores plus the combinable 500 mA LED driver make it a frequent choice for sensor hubs that also own indicators, haptics or IR functions.
Key Features
- 2,048 LUTs with 4 hardened DSP blocks (16-bit MAC, 32-bit accumulate)
- 80 kb sysMEM EBR plus distributed RAM
- One PLL plus 48 MHz / 10 kHz oscillators
- 2× SPI and 2× I2C hard cores - bridge multiple sensor buses
- 100 mA + 400 mA combinable LED sinks (500 mA total)
- SG48 - 48-pin QFN 7 × 7 mm, 39 I/O, industrial temperature
Technical Specifications
| Manufacturer classification | Lattice official: iCE40 Ultra - Small Low-Power FPGA |
| Manufacturer | Lattice Semiconductor |
| Series | iCE40 Ultra (iCE5LP), 40 nm LP |
| Device | ICE5LP2K |
| Logic cells (LUT + FF) | 2,048 |
| EBR block RAM | 80 kb |
| DSP blocks | 4 (16×16 MAC) |
| PLL | 1 |
| Hardened functions | 2× SPI, 2× I2C, RGB PWM, 2 oscillators |
| Configuration | On-chip NVCM (OTP) or external SPI |
| Package | SG48 - 48-pin QFN 7 × 7 mm, 39 I/O |
| Temperature | Industrial, -40 to +85 °C |
| RoHS | Compliant |
Typical Applications
Per the iCE40 Ultra family page: multi-sensor management in mobile and wearables (aggregating several I2C/SPI devices), IR remote and barcode emulation, RGB/IR lighting with high-current drive, portable medical accessories and battery-powered IoT endpoints.
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: 2K vs 1K - same footprint?
A: Same SG48 package and pinout; you gain ~950 LUTs, two more DSPs, 16 kb more EBR and a second SPI core. Migration is a recompile.
Q: Does PWM come from fabric?
A: No - RGB PWM is hardened and runs independently of the fabric, so LED breathing effects cost almost nothing.
Q: Which configuration memory?
A: On-chip NVCM (OTP) for production, or external SPI flash / external master for updateable designs.
Parameter Sources
- Lattice iCE40 Ultra / UltraLite selection table (iCE5LP2K = 2,048 LUT, 80 kb EBR, 4 DSP, SG48 = 39 I/O)
- Lattice iCE40 Ultra family page
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:
- Lattice Semiconductor Corporation
- Series:
- iCE40 Ultra™
- Package/Case:
- 48-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 256
- Number of Logic Elements/Cells:
- 2048
- Total RAM Bits:
- 81920
- Number of I/O:
- 39
- Number of Gates:
- -
- Voltage - Supply:
- 1.14V ~ 1.26V
- Mounting Type:
- Surface Mount
- Operating Temperature:
- -40°C ~ 100°C (TJ)
- Grade:
- -
- Qualification:
- -
- Supplier Device Package:
- 48-QFN (7x7)
1. How to order ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 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 ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48. All suppliers must pass our qualification reviews before they can publish their products including ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 on SANJIA TECHNOLOGY LTD.; we pay more attention to the channels and quality of ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 price and inventory displayed accurate?
The price and inventory of ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 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?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
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 ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48?
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 ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 we delivered, we will accept the replacement or return of the ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 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 ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48.
(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 ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 pin diagram, ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 datasheet?
If you need any after-sales service, please do not hesitate to contact us.
| Image | ![]() |
![]() |
![]() |
![]() |
![]() |
| Part Number | ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48 | ICE5LP2K-SWG36ITR1K | ICE5LP2K-UWG20ITR | ICE5LP2K-SWG36ITR50 | ICE5LP2K-CM36ITR |
| Manufacturer | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation |
| Series | iCE40 Ultra™ | iCE40 Ultra™ | iCE40 Ultra™ | iCE40 Ultra™ | iCE40 Ultra™ |
| Package/Case | 48-VFQFN Exposed Pad | 36-XFBGA, WLCSP | 20-UFBGA, WLCSP | 36-XFBGA, WLCSP | 36-VFBGA |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) |
| Product Status | Active | Active | Obsolete | Discontinued at Digi-Key | Not For New Designs |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified | Not Verified |
| Number of LABs/CLBs | 256 | 256 | 256 | 256 | 256 |
| Number of Logic Elements/Cells | 2048 | 2048 | 2048 | 2048 | 2048 |
| Total RAM Bits | 81920 | 81920 | 81920 | 81920 | 81920 |
| Number of I/O | 39 | 26 | 12 | 26 | 26 |
| Number of Gates | - | - | - | - | - |
| Voltage - Supply | 1.14V ~ 1.26V | 1.14V ~ 1.26V | 1.14V ~ 1.26V | 1.14V ~ 1.26V | 1.14V ~ 1.26V |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 100°C (TJ) | -40°C ~ 100°C (TJ) | -40°C ~ 100°C (TJ) | -40°C ~ 100°C (TJ) | -40°C ~ 100°C (TJ) |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
| Supplier Device Package | 48-QFN (7x7) | 36-WLCSP (2.1x2.1) | 20-WLCSP (1.71x2.06) | 36-WLCSP (2.1x2.1) | 36-UCFBGA (2.5x2.5) |

-
ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32
Lattice Semiconductor Corporation

-
ICE40UL640-CM36AI iCE40 UltraLite FPGA — 640 LUTs, 1.4 mm WLCSP
Lattice Semiconductor Corporation

-
ICE40UL1K-CM36AI iCE40 UltraLite FPGA — 1248 LUTs, WLCSP
Lattice Semiconductor Corporation

-
LCMXO2-256HC-4SG32C MachXO2 PLD — 256 LUTs, Instant-On
Lattice Semiconductor Corporation

-
LCMXO2-256HC-4SG32I MachXO2 — 256 LUTs, Instant-On, QFN-32
Lattice Semiconductor Corporation

-
ICE5LP1K-SG48ITR iCE40 Ultra FPGA — 1100 LUTs, 2 DSP, QFN-48
Lattice Semiconductor Corporation

-
ICE40LP1K-CM36 iCE40 LP FPGA — 1280 LUTs, 25 I/O, 2.5 mm BGA
Lattice Semiconductor Corporation

-
LCMXO2-256ZE-1SG32I MachXO2 — 256 LUTs, Ultra-Low-Power ZE
Lattice Semiconductor Corporation

-
LCMXO2-256HC-4SG48I MachXO2 — 256 LUTs, 40 I/O, QFN-48
Lattice Semiconductor Corporation
-
ICE40LP1K-CM81 iCE40 LP FPGA — 1280 LUTs, 63 I/O, 4 mm BGA
Lattice Semiconductor Corporation

ICE5LP2K-SG48ITR iCE40 Ultra FPGA — 2048 LUTs, 4 DSP, QFN-48.pdf



