New products, technical bulletins, and selection highlights — first-hand updates from the JLink Technology line card.
JLink Technology now carries the EM Microelectronics EM8500 energy-harvesting PMIC, which extracts and manages power from solar, thermal, or vibration sources to run self-sustaining wireless sensors and wearables — freeing designers from battery-replacement maintenance.
The WIZnet WizFi360 is a low-power 2.4 GHz 802.11b/g/n Wi-Fi module that integrates over a simple UART AT-command interface, letting existing MCU designs add wireless connectivity fast — a cost-effective choice for IoT gateways and smart appliances.
As IPv6 adoption grows, the WIZnet W6100 adds a dual IPv4/IPv6 stack on top of the familiar hardwired TCP/IP architecture. Pin-compatible with the W5100S, it lets existing designs move to IPv6 with minimal changes — ideal for industrial and networking gear that needs long-term compatibility.
The GD32F403 series runs an Arm Cortex-M4 core (with FPU/DSP) up to 168 MHz with 256 KB to 3 MB of Flash and a rich set of analog and communication peripherals — a mainstream choice for boosting compute in industrial control, motor drives, and HMI designs.
The OB39R32T1 is an 8-bit Flash MCU with built-in capacitive touch sensing that replaces mechanical buttons with touch panels, improving the feel and longevity of appliances and consumer products. It runs on a wide 2.2~5.5 V supply with good noise immunity and 6~8 touch channels by package.
The EM4425 integrates both NFC (ISO 14443A / NFC Forum) and UHF (EPC Gen2) interfaces on a single chip — readable by a tap from a smartphone or by long-range UHF readers for bulk inventory. It is well suited to brand protection, smart retail, and supply-chain traceability.
The W7500 combines an Arm Cortex-M0 core, 128 KB Flash, and WIZnet's hardwired TCP/IP stack in a single chip, completing a networked design without an external Ethernet controller — trimming BOM and board area for space-constrained connected endpoints.
The OB90R64A2 uses an Arm Cortex-M0 core up to 50 MHz with a built-in LDO that runs directly from a wide 1.8~5.5 V supply, plus a 12-bit ADC and RS-485-capable UART — fitting cost-sensitive chargers/power, LED lighting, and networking-control designs.
Building on dual-frequency NFC + UHF RFID, the EM4423 adds a sensor interface that can log environmental data such as temperature — giving passive tags both identification and sensing. It suits cold-chain monitoring, smart packaging, and medical-logistics traceability.
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