32-bit RISC microcontroler for embedded use
1 March 2000
DSP, Micros & Memory
Mutronics
Epson is offering a 32-bit RISC single-chip microcomputer family that it claims delivers high performance and optimised architecture for embedded applications. The first family device is the E0C33A104 32-bit single-chip microcontroller featuring voice synthesis and voice recognition capabilities. The device incorporates the Epson E0C33 CMOS RISC core. The internal MAC (multiplication and accumulation) provides DSP capabilities.
The E0C33A104 is an ideal one-chip solution for portable consumer electronics and voice applications such as handheld PCs, personal digital assistant, digital cameras, toys and automation products. The E0C33A104 tool set includes an optimised C compiler which allows faster coding and reducing time to market and a full in-circuit emulator (ICE) development system.
The E0C33A104 and the E0C33 family of products are supported by Epson's own ROS33, realtime OS, based on uITron 3.0 (level S). ROS33 is royalty-free and complete source code is available. Additionally, the E0C33A104 is backed by robust, linkable voice compression technology (VOX33) which provides voice compression and decompression at high ratios.
Voice speed can also be changed from x2 to x1/4 and the voice pitch can be changed from x2 (high) to 1/3 (low). Speaking and listening capabilities are also included in the library.
Mutronics
(011) 608 1460
D2303/06
Further reading:
MCU for noisy environments
EBV Electrolink
DSP, Micros & Memory
The MCX?E24X is a high-performance microcontroller family from NXP, engineered for industrial, automotive-like, and energy-focused environments.
Read more...
SmartRAID 4300 Series
Altron Arrow
DSP, Micros & Memory
Microchip’s disaggregated architecture leverages host CPU and PCIe infrastructure to overcome traditional storage bottlenecks in scalable, secure NVMe RAID storage solutions.
Read more...
High-performance SDR range
RFiber Solutions
DSP, Micros & Memory
Epiq Solutions offers high-performance RF tuners and software-defined radios with various specifications for diverse applications in congested environments.
Read more...
High performance SDR design considerations
RFiber Solutions
Editor's Choice DSP, Micros & Memory
As the spectrum gets increasingly crowded, and adversaries more capable, the task of examining wide bands and making sense of it all, while not missing anything, gets harder.
Read more...
Direct RF converters and FPGAs boost EW applications
RFiber Solutions
DSP, Micros & Memory
The latest boost to electronic warfare designs comes from emerging FPGA architectures that combine advanced RF converters and high-performance processing engines in a single package.
Read more...
1-Wire EEPROM with secure authenticator
Altron Arrow
DSP, Micros & Memory
The DS28E54 secure authenticator combines FIPS 202-compliant secure hash algorithm (SHA-3) challenge and response authentication with secured electrically erasable programmable read-only memory.
Read more...
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...
printer friendly version