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LIMCHIP CO., LIMITED
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RFQ ListingEmbedded Processors & Controllers
DA14531-00000FX2 is the Renesas SmartBond TINY Bluetooth 5.1 SoC, the smallest and lowest-power BLE system-on-chip with a 16 MHz Cortex-M0+, 144 kB ROM, 48 kB SRAM and integrated buck/boost DC-DC operating from 1.1 V. The FCGQFN-24 exposes 12 GPIOs for beacons, trackers, disposables and HID designs.
ManufacturerRenesas Electronics
PackageFCGQFN-24, 2.2 × 3.0 mm, 0.4 mm pitch
SeriesDA14531
Technical Specifications
| Parameter | Value / Specification |
|---|---|
| Frequency Range | 2.4 GHz ISM band, Bluetooth Low Energy 5.1 core specification with 50 Ohm single-wire antenna |
| Sensitivity / Output Power | Transmit output -19.5 dBm to +2.5 dBm; receiver sensitivity -94 dBm; TX 3.5 mA / RX 2.2 mA with DC-DC on |
| Supply Voltage | 1.1 V to 3.3 V battery operation via integrated buck/boost DC-DC converter |
| Memory | 144 kB ROM, 48 kB retainable system RAM, 32 kB OTP; 16 MHz 32-bit Arm Cortex-M0+ |
| Interfaces | 2 x UART, SPI, I2C, 4-channel 10-bit ADC, 12 GPIO on FCGQFN-24 |
| Power Features | Hibernation about 270 nA (buck); AES-128 encryption engine and software TRNG |
| Temperature Grade | -40 °C to +85 °C |
| Package / Case | FCGQFN-24, 2.2 × 3.0 mm, 0.4 mm pitch |
Key Features & Applications
- World-smallest, lowest-power Bluetooth 5.1 SoC class platform
- Operates from 1.1 V batteries via integrated buck/boost DC-DC
- Record-low hibernation current about 270 nA extends shelf life
- Up to 3 BLE connections with dedicated link-layer processor
- 144 kB ROM plus 48 kB SRAM and 32 kB OTP on chip
- Only six external passives and one 32 MHz crystal for a full system
Need Price & Availability for DA14531-00000FX2?
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Frequently Asked Questions
Is DA14531-00000FX2 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for DA14531-00000FX2 by RFQ.
What should buyers check before ordering DA14531-00000FX2?
Buyers should check exact suffix, package, electrical characteristics and current stock for DA14531-00000FX2, together with live stock and traceable supply.
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