Lattice Semiconductor Corporation ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32
- Part No.:
- ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32
- Manufacturer:
- Lattice Semiconductor Corporation
- Category:
- FPGAs (Field Programmable Gate Array)
- Package:
- 32-VFQFN Exposed Pad
- Description:
- IC FPGA 21 I/O 32QFN
- Quantity:
- Payment:

- Shipping:

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Product details
Lattice Semiconductor ICE40LP384-SG32 - iCE40 LP FPGA
The ICE40LP384-SG32 is the smallest member of Lattice's iCE40 LP family - 384 LUT4s on a 40 nm low-power process, in a 32-pin QFN measuring 5 × 5 mm. Its value is not logic capacity but power and size: static core power is about 25 µW, and configuration lives either in the on-chip NVCM or an external SPI flash, so the device can sit on a battery-powered board and be running before the main processor leaves reset.
Key Features
- 384 LUT4s - enough for glue logic, state machines and simple protocol bridges
- About 25 µW static core power on the 40 nm LP process - viable on battery power
- On-chip NVCM one-time-programmable configuration: no external boot flash, instant-on at power-up
- 1.2 V core with programmable sysIO buffers from 1.2 V to 3.3 V, including LVDS25 inputs
- 32-pin QFN, 5 × 5 mm, 21 user I/O in the SG32 package
- Supported by the free Lattice iCEcube2 toolchain with reference designs
Technical Specifications
| Manufacturer classification | Lattice official: iCE40 LP - Small Low-Power FPGA |
| Manufacturer | Lattice Semiconductor |
| Series | iCE40 LP (Ultra Low Power), 40 nm |
| Device | ICE40LP384 |
| Logic cells (LUT + FF) | 384 |
| Embedded block RAM | None on this density |
| PLL | None on this density |
| Static core power | ≈ 25 µW |
| Configuration | On-chip NVCM, or external SPI |
| Core voltage | 1.2 V |
| Package | SG32, 32-pin QFN 5 × 5 mm, 21 I/O |
| Temperature | Commercial 0 to +85 °C |
| RoHS | Compliant |
Typical Applications
Per Lattice's product announcements and mobile-solutions white paper, the LP384 targets always-on functions in portable and space-constrained systems: portable medical monitors, smartphones and digital cameras, eReaders, sensor-interface management (temperature, light, IR, positioning), display and IR subsystems, and compact embedded control in buildings where the device reacts to light, infrared, noise or fan state while the main CPU sleeps.
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: Does the LP384 need an external configuration flash?
A: No. The on-chip NVCM holds the bitstream permanently, which is why this part is used where an extra SPI flash would not fit or would draw too much current. NVCM is one-time programmable, so development is done over SPI and production is burned once.
Q: Does it have block RAM or a PLL?
A: No - at the 384 density the family omits both. Small FIFOs and buffers are built in distributed logic. If you need EBR or a PLL, step up to the LP1K.
Q: What toolchain do I need?
A: iCEcube2, free from Lattice. A low-cost USB programmer is enough for NVCM burning.
Parameter Sources
- Lattice iCE40 LP/HX Family Data Sheet FPGA-DS-02029 (selection guide: LP384 = 384 LC, no EBR, no PLL, SG32 = 21 I/O)
- Lattice press release 2013-03 - iCE40LP384: 25 µW static power, package options, target applications
- Lattice iCE40 Mobile Solutions white paper
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™ LP
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- Not Verified
- Number of LABs/CLBs:
- 48
- Number of Logic Elements/Cells:
- 384
- Total RAM Bits:
- -
- Number of I/O:
- 21
- 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:
- 32-QFN (5x5)
1. How to order ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 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 ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32. All suppliers must pass our qualification reviews before they can publish their products including ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 on SANJIA TECHNOLOGY LTD.; we pay more attention to the channels and quality of ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 price and inventory displayed accurate?
The price and inventory of ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 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.
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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 ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32?
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 ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 we delivered, we will accept the replacement or return of the ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 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 ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32.
(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 ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 pin diagram, ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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| Part Number | ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32 | ICE40LP384-CM81TR | ICE40LP384-CM36 | ICE40LP384-CM49 | ICE40LP384-SG32TR |
| Manufacturer | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation | Lattice Semiconductor Corporation |
| Series | iCE40™ LP | iCE40™ LP | iCE40™ LP | iCE40™ LP | iCE40™ LP |
| Package/Case | 32-VFQFN Exposed Pad | 81-VFBGA | 36-VFBGA | 49-VFBGA | 32-VFQFN Exposed Pad |
| Packaging | Tray | Tape & Reel (TR) | Tray | Tray | Tape & Reel (TR) |
| Product Status | Active | Obsolete | Active | Active | Active |
| Programmable | Not Verified | Not Verified | Not Verified | Not Verified | Not Verified |
| Number of LABs/CLBs | 48 | 48 | 48 | 48 | 48 |
| Number of Logic Elements/Cells | 384 | 384 | 384 | 384 | 384 |
| Total RAM Bits | - | - | - | - | - |
| Number of I/O | 21 | 55 | 25 | 37 | 21 |
| 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 | 32-QFN (5x5) | 81-UCBGA (4x4) | 36-UCBGA (2.5x2.5) | 49-UCBGA (3x3) | 32-QFN (5x5) |

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ICE40LP384-SG32 iCE40 FPGA — 384 LUTs, 25 µW Static, QFN-32.pdf


