ARM7


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ARM7

(processor)
A RISC microprocessor architecture from Advanced RISC Machines Ltd. (ARM). Building upon the ARM6 family, the goal of the ARM7 design was to offer higher levels of raw compute performance at even lower levels of power consumption. The ARM7 architecture is now (Dec 1994) the most powerful low voltage RISC processor available on the market.

The ARM7 offers several architectural extensions which address specific market needs, encompassing fast multiply and innovative embedded ICE support. Software development tools are available.

The ARM7 architecture is made up of a core CPU plus a range of system peripherals which can be added to a CPU core to give a complete system on a chip, e.g. 4K or 8K cache, Memory Management Unit, Write Buffer, coprocessor interface, ICEbreaker embedded ICE support and JTAG boundary scan. The ARM710 microprocessor is built around the ARM7 core.

http://systemv.com/armltd/arm7.html.
References in periodicals archive ?
The wearable 3D accelerometer [25] has size of 85 (l) x 53 (w) x 16 (h) mm, weight 70 g, 4 digits LCD, on board ARM7 microprocessor, and 128 Hz sampling frequency of raw accelerations.
Their mote is based on a 32-bit ARM7 micro-controller operating at 48 MHz and reading up to 64 KB of on-chip RAM.
In the hardware circuit design, choose LPC2210 ARM7 microprocessor as the main controller, the expansion of NOR flash, NAND flash were used to store programs and data, selected GPRS module M23 embedded TCP/IP protocol stack as data transmission module, through at commands to operate the TCP/IP protocol to connect to the Internet, reduced the difficulty of programming, shorten the development cycle.
This section provides the summary of the reference framework onto which the application has been tested and the ARM7 processor provided by the Atmel is a 32 bit processor which is particularly used for mobile and low power device applications.
Incorporating a 32-bit ARM7 Processor, the 600W DRQ-12/50-L48 & 500W DRQ-12/42-D48 models are the second product families offered by Murata Power Solutions to include a PMBusTM compatible digital interface.
The real-time data are collected by ARM7 and transmitted through RS485 bus to the upper PC which receives the data by using MATLAB serial communication.
The Cortex-M3 is a next generation core that offers better performance than the ARM7 at the same clock rate and other system enhancements such as modernized debug features and a higher level of support block integration.
The ARM test chip can be replaced by ARM7, ARM9, ARM10, and ARM11 series CPU module [16].
IAR Systems said I-jet offers support for microcontrollers based on ARM7, ARM9, ARM11, ARM Cortex-M, ARM Cortex-R4 and ARM Cortex-A5/A8/A9 cores.