Reprogrammable Internet processors
1 August 2001
DSP, Micros & Memory
The IP2022 Internet processor is the first member of a new family of Ubicom Internet processors that cdan be programmed and reprogrammed using pre-built software modules and configuration tools to create tyrue single-chip solutions for a wide range of device-to-device and device-to-human communication applications. It is optimised for Internet and network connectivity solutions and ideally suited for use in the node and bridge/gateway portions of the Internet infrastructure. The IP2022 offers substantial capabilities that are specifically intended for the development of highly integrated connected devices, from the communication physical layer interface through application code. The heart of the IP2022 is a 100 MIPS RISC engine, complemented with on-chip high-speed flash and SRAM memory. Two full=duplex serialiser/deserialisers (SerDes) decode data and let it be translated from one format to another, allowing the IP2022 to be used as a protocol converter in bridge and gateway applications. Using an on-chip PLL, the IP2022 can run off a low-cost 2 MHz crystal. In addition, fleixble, software-controllable power-management capabilities are provided to minimise power consumption.
Key hardware features added to facilitate software-implemented connecdtivity functions include a hardware-supported multiply instruction, a slave parallel/host port, an 8-channel, 10 bit ADC and 52 general-purpose I/O pins. These features provide the ability to do on-chip 10Base-T Ethernet (MAC and PHY), USB and a variety of other fast serial protocols. A TCP/IP network protocol stack is available and a variety of additional software that is necessary to form a complete end-to-end connectivity solution is being developed. Tools for developing with and using the IP2022, including the complete RedHat GNUPro tools are available from leading suppliers.
Insight Memec
(021) 674 4103
Further reading:
Programmable logic redefined
DSP, Micros & Memory
Microchip’s CLB-based PIC MCUs combine programmable logic and embedded control in a single device to help reduce latency, cost, and design complexity.
Read more...
Compact MCU for IoT endpoints
iCorp Technologies
DSP, Micros & Memory
Quectel’s FCM266D combines single-band 2,4 GHz Wi-Fi 6 with Bluetooth LE 5.4 in an ultra-compact LCC package measuring just 20 x 18 x 2,4 mm.
Read more...
Industrial-grade ESP32-S3 controller
DSP, Micros & Memory
Erqos Technologies has introduced the EQSP32CE, a CE-certified, industrial-grade ESP32-S3 controller designed for developers who want the flexibility of the ESP32 ecosystem in hardware that can be deployed directly into real-world automation.
Read more...
Next-gen smart module powers intelligence at the edge
iCorp Technologies
DSP, Micros & Memory
Quectel Wireless Solutions has expanded its smart module portfolio with the SH803FD, a new-generation, high-performance smart module.
Read more...
Advanced sensing powers modern drones
Future Electronics
DSP, Micros & Memory
Allegro MicroSystems has a portfolio of sensors, motor drivers, and power management devices specifically designed to enhance drone efficiency, reliability, and control.
Read more...
Addressing latency and signal integrity challenges
Altron Arrow
DSP, Micros & Memory
Strengthening Microchip Technology’s data centre solutions portfolio, its XpressConnect retimers support high-bandwidth architectures, while helping reduce integration complexity.
Read more...
ESP32-S31 for advanced IoT
iCorp Technologies
DSP, Micros & Memory
At the heart of the device is a dual-core 32-bit RISC-V MCU operating at up to 320 MHz, delivering 6,86 CoreMark/MHz performance with MMU support for efficient memory management.
Read more...
Cortex-M33 performance for cost-sensitive designs
Future Electronics
DSP, Micros & Memory
The STM32C5 series from STMicroelectronics introduces a new generation of entry-level microcontrollers engineered to deliver enhanced processing capability, modern security, and cost-effective scalability for connected embedded applications.
Read more...
Memory shortage 2026: Engineering implications for South Africa
DSP, Micros & Memory
[Sponsored] Addressing this challenge requires system-level thinking and adoption with McKinsey Electronics providing the engineering and sourcing framework required to maintain system resilience despite ongoing global constraints.
Read more...
Cost-effective microcontroller series
Altron Arrow
DSP, Micros & Memory
The STM32C5 series from STMicroelectronics delivers an excellent balance of performance, efficiency, and affordability for embedded designs that require more capability without increasing bill of materials cost.
Read more...
printer friendly version