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:
Microchip enhances digital signal controller lineup
Future Electronics
DSP, Micros & Memory
Microchip Technology has added the dsPIC33AK512MPS512 and dsPIC33AK512MC510 Digital Signal Controller families to its dsPIC33A DSC product line.
Read more...
MCX C Series development board
Avnet Silica
DSP, Micros & Memory
The FRDM-MCXC444 is a compact and scalable development board for rapid prototyping of MCX C444 MCU from NXP Semiconductors.
Read more...
Redefining entry-level MCUs
NuVision Electronics
DSP, Micros & Memory
The company positions the GD32C231 series as a ‘high-performance entry-level’ solution designed to offer more competitive options for multiple applications.
Read more...
Microchip enhances TrustMANAGER platform
Altron Arrow
DSP, Micros & Memory
Firmware over-the-air updates and remote cryptographic key management provide scalable solutions for addressing IoT security challenges.
Read more...
MCU for low-power, IoT applications
NuVision Electronics
DSP, Micros & Memory
Silicon Labs recently announced the PG26, a general-purpose microcontroller with a dedicated matrix vector processor to enhance AI/ML hardware accelerator speeds.
Read more...
EEPROMs for industrial and military markets
Vepac Electronics
DSP, Micros & Memory
Designed to ensure the data retention and the secure and safe boot of digital systems, the memory product line includes small and medium density EEPROMs from 16 kb to 1 Mb.
Read more...
PLCnext – Open, IIoT-ready industrial platform
IOT Electronics
DSP, Micros & Memory
PLCnext can be used alongside an existing PLC system, collecting control system data via EtherNet/IP, PROFINET, or MODBUS, and can push this information to a cloud instance.
Read more...
ICs vs modules: Understanding the technical trade-offs for IoT applications
NuVision Electronics
Editor's Choice DSP, Micros & Memory
As the IoT continues to transform industries, design decisions around wireless connectivity components become increasingly complex with engineers often facing the dilemma of choosing between ICs and wireless modules for their IoT applications.
Read more...
Hardware quantum resistance to embedded controllers
Avnet Silica
DSP, Micros & Memory
To help system architects meet evolving security demands, Microchip Technology has developed its MEC175xB embedded controllers with embedded immutable post-quantum cryptography support.
Read more...
High-performance processor for edge-AI
Altron Arrow
DSP, Micros & Memory
The STM32MP23 microprocessor from STMicroelectronics is the latest addition to the STM32MP2 series, designed to meet the demands of industrial, IoT, and edge AI applications.
Read more...
printer friendly version