Integrated SoC for hybrid and solid-state instrument clusters
19 April 2006
DSP, Micros & Memory
Toshiba Electronics Europe has launched two new single-chip solutions for the control of colour graphic displays in new and emerging hybrid and solid-state vehicle instrument clusters and centre consoles. The new Capricorn-M and Capricorn-L ICs integrate, in a single chip, a powerful 64-bit processor, a floating point unit (FPU), an advanced graphical display controller with dedicated accelerator functions, and a comprehensive range of on-board peripherals and interfaces.
Supplied in a P-BGA456 package and operating at 240 MHz, the Capricorn-M is targeted at high-end instrument cluster and centre console display applications. Capricorn-L, which offers the same functionality, is targeted at cost-sensitive display applications and operates at 120 MHz. Each device combines Toshiba's TX49/H3 64-bit CPU core with graphical processing functions, a quadbus DDR-SDRAM controller, and on-board peripherals and interface blocks. Separate buses for video, graphics and MCU functions ensure optimised processing of all key functions simultaneously.
Toshiba's low-power, high-performance TX49/H3 core is based around the 64-bit MIPS instruction set architecture (ISA). The core includes 16 KB of instruction cache and 16 KB of data cache, and features a completely integrated single-/double-precision FPU co-processor unit complying with IEEE754. The Capricorn-M/L graphics processing and display control capabilities are delivered by the integrated GDC graphics accelerator unit. The GDC is designed for automotive displays with resolutions from standard VGA range to very wide custom displays supporting more than 2000 pixels horizontally.
The Capricorn devices provide a number of interfaces commonly demanded by automotive applications. A TXCAN controller provides three CAN channels, while a dedicated MediaLB interface allows for connectivity with an external controller for the MOST bus. Further connectivity includes a single-channel I²C module, a three-channel, high-speed SIO/UART with FIFO, a two-channel fast queued/FIFO-SPI (ESEI), and general-purpose I/Os.
Further reading:
The 8-bit survival syndrome – Part 2
DSP, Micros & Memory
Just like the 4-bit pre-microcontroller, the 8-bit MCU has been finding ways to stick around. Their features and speeds have been improving, offering competitive reasons to work with them.
Read more...
Enhanced code protection for USB µC portfolio
Future Electronics
DSP, Micros & Memory
To help easily incorporate USB power and communication functionality into embedded systems, Microchip Technology has launched the AVR DU family of microcontrollers.
Read more...
General-purpose MCU with RISC-V architecture
EBV Electrolink
DSP, Micros & Memory
Renesas has released a general-purpose MCU to enhance its existing RISC-V portfolio, and this is its first MCU using a RISC-V core developed internally at the company.
Read more...
8-bit MCU with I3C support
Avnet Silica
DSP, Micros & Memory
The PIC18-Q20 8-bit microcontrollers from Microchip easily interface with devices operating in multiple voltage domains, and the built-in I3C interface supports higher-speed and lower-power data transfers than I2C.
Read more...
An evolutionary step in customisable logic
Altron Arrow
DSP, Micros & Memory
Microchip Technology is offering a tailored hardware solution with the launch of its PIC16F13145 family of microcontrollers, which are outfitted with a new Configurable Logic Block module.
Read more...
MCU for battery-powered applications
Altron Arrow
DSP, Micros & Memory
Included in ST’s family of devices is the STM32U031, an ultra-low-power MCU featuring an ARM Cortex-M0+ 32-bit core running at up to 56 MHz.
Read more...
Serial SRAM up to 4 MB
EBV Electrolink
DSP, Micros & Memory
The chips are designed to provide a lower-cost alternative to traditional parallel SRAM products, and include optional battery backup switchover circuitry in the SRAM memory to retain data on power loss.
Read more...
SiP supports LTE/NB-IoT and GNSS
RF Design
DSP, Micros & Memory
The nRF9151 from Nordic Semiconductor is an integrated System-in-Package that supports LTE-M/NB-IoT, DECT NR+ and GNSS services.
Read more...
Qi2 dsPIC33-based reference design
DSP, Micros & Memory
Powered by a single dsPIC33 Digital Signal Controller, the Qi2 reference design offers efficient control for optimised performance.
Read more...
MIKROE’s IDE now includes MPLAB XC compilers
DSP, Micros & Memory
MIKROE has announced that the latest version of its multi-architectural IDE, NECTO Studio 6.1, now includes Microchip’s MPLAB XC compilers for 8-, 16- and 32-bit MCUs.
Read more...
printer friendly version