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#IAR 8051 SINGLE WIRE ASYNCHRONOUS FULL#
#IAR 8051 SINGLE WIRE ASYNCHRONOUS SOFTWARE#
#IAR 8051 SINGLE WIRE ASYNCHRONOUS CODE#

(Several pre-configured versions at different price points are also available.) Software development is facilitated by a single-wire or JTAG debugging interface, which operates seamlessly within IDEs such as those from IAR and Keil. The core's rich set of optional features and integrated peripherals allows designers to adjust performance and silicon requirements to best match an application's specific requirements. The core allows energy consumption to be adjusted to the processing workload via dynamic frequency scaling and independent control of the CPU and peripherals clock. Furthermore, dynamic power of the CPU at a 40nm technology is as low as 2.3μW/MHz, and its higher performance allows clocking at lower frequencies. Its small silicon footprint-the CPU size can be under 6,500 gates-means very little power leakage. The S8051XC3 is also one of the most energy efficient 8-bit processors available. Interrupt latency is a remarkably low two cycles. Representative 65nm LP ASIC results have reached 500 MHz, for an effective speed-up of 1,000 times over 80C51 chips. Dhrystone 2.1 tests show it to run from 9.41 to 26.85 times faster than the original 8051 at the same frequency, without requiring an external arithmetic acceleration unit (such as an MDU). It runs with a single clock per machine cycle, and requires an average of 1.5 to 1.8 machine cycles per instruction, depending on configuration.

The core's sophisticated architecture yields the fastest 8051-compatible 8-bit MCU available anywhere (at the time of its release). The S8051XC3 IP core implements a high-performance, low-energy, 8-bit microcontroller that executes the MCS®51 instruction set and includes a configurable range of features and integrated peripherals. R- V6.Super-Fast 8051 Microcontroller Core with Configurable Features and Peripherals

FFT (full sourcecode included, floating point required):.

ĭownload their demos from their websites:

Demos for generic 8051's, Infineon's C515, Texas Instrument's MSC1210, Analog Devices ADuC8xx.

Many demo sourcecodes included, up to a FFT (Fast Fourier Transformation).

I2C bus librarie with complete sourcecode.

Subset of ANSI C library (including strings and printf()).

#IAR 8051 SINGLE WIRE ASYNCHRONOUS CODE#

Complete OS for downloading programs on development boards (RAM) included as source code.

Output formats: binary and Intel Hex (more soon.).

Strip linker compresses the code to the minimum.

Fast macro assembler with rich directives.

Superior code quality due to powerful optimizer.

Integral support for source level debugging.

compiler writes 100% assembler sourcecode.

Include assembly language in your C programs.

NOT a reduced subset of C or extended K&R C.

Place global objects in any space: direct internal RAM, indirect internal RAM, external RAM, code, bit.

Access up to 16 MB code and address space.

#IAR 8051 SINGLE WIRE ASYNCHRONOUS FULL#

Full 32-bit IEEE floating point support.Different memory models exactly meet your demands.All 8051's are supported, no specific assumptions.OMF51 Source Level Debugging on SiLabs CPUs.TCP/IP Stack with 100% Sourcecode included.It's a complete toolchain - You won't need anything else. ♜/51 comes with an incredible optimizing compiler, you can even write software in ANSI C on 8051's with 1kB of code memory! ♜/51 captivates by its user-friendly multi file editor, compiler, assembler, downloader, source level debugger.

You can develop high quality software for any 8051 in ANSI C. The 8051 C-Compiler uC51 is well known for it's high quality and high density code.