Cookie
This website requires cookies to provide all of its features. For more information on what data is contained in the cookies, please see our Privacy Policy page. To accept cookies from this site, please click the Accept button below.
S8051XC3: Super-Fast 8051 Microcontroller w/ Configurable Features & Peripherals-ip-20968
￥10,000.00
| 供应商 | CAST |
|---|---|
| 型号 | Super-Fast 8051 Microcontroller Core with Configurable Features and Peripherals |
| 类型 | Soft IP |
| 到期日 | In Production |
| 源网址 | View more |
| 特征 | Fully compatible with the MCS?51 instruction set Best Performance Available Up to 26.85x speed-up over the original 8051 at the same clock More than 1,000 times faster than the original 8051 when clocked at maximum frequency Energy Efficient Small silicon footprint for less power leakage, lower static power consumption Better DMIPs/MHz power ratio allows energy to be saved by operating at a lower frequency Ultra-low dynamic power (2.3?W/MHz in 40nm) Advanced power management supports dynamic frequency scaling, and CPU and/or peripherals clock gating Configurable Microcontroller Automatic instantiation of user selectable MCU peripherals Pre-integration with other CAST IP on request User-configurable CPU and memory architecture to match application needs Easy Firmware Development CDP-XC on-chip debug interface, supports JTAG and Single-Wire USB-based, low cost CDP-XC debug pods Integration with IAR Embedded Workbench & Keil uVision? IDEs Software and Hardware breakpoints, and Trace Cycle-accurate Simulation Model Flexible Memory Architecture 64KB or 8MB address space 8, 16, or 32-bit memory interface Integration with slow memories or peripherals easier with acknowledged transactions Independent XTEM bus Optional extra 16-bit or 24-bit DPTR Efficient Interrupts Handling Up to 23 interrupts, with 2 or 4 interrupt priority levels Ultra-low interrupt latency: two cycles from interrupt assertion to ISR start |
| 详情页 | View more |
| 附件链接 | View more |
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. The core's sophisticated architecture yields the fastest 8051-compatible 8-bit MCU available anywhere (at the time of its release). 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. 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). Representative 65nm LP ASIC results have reached 500 MHz, for an effective speed-up of 1,000 times over 80C51 chips. Interrupt latency is a remarkably low two cycles. The S8051XC3 is also one of the most energy efficient 8-bit processors available. Its small silicon footprint—the CPU size can be under 6,500 gates—means very little power leakage. Furthermore, dynamic power of the CPU at a 40nm technology is as low as 2.3?W/MHz, and its higher performance allows clocking at lower frequencies. 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. 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. (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. This new core builds on CAST's experience with hundreds of 8051 IP customers going back to 1997. Designed for easy reuse in ASICs, structured ASICs, or FPGAs, the core is strictly synchronous, with positive-edge clocking (except in the optional debug & SPI modules), synchronous or asynchronous reset, and no internal tri-states.
FAQ - Frequently Asked Questions
Welcome to Sparsh\'s FAQ! Here you\'ll find answers to our most asked questions. Still have something we should know? Send us an email, we\'re happy to help!
Q1: How can I change my shipping address?
A1: Consectetur morbi, suscipit donec semper vitae sed a class vivamus. Sodales montes porttitor adipiscing nisl sit dui sem fringilla elit. Sagittis lacinia montes nisl mollis lobortis cras nisi. Conubia montes odio taciti magnis morbi mauris lorem pulvinar mollis aliquam. Faucibus facilisi tempus tincidunt eu laoreet. Porta donec vitae suscipit habitasse fermentum vivamus!
- Eget est ad potenti primis id rhoncus vestibulum vestibulum. Ante est vel mattis mattis. Vel eleifend auctor lorem, odio proin quisque potenti parturient euismod. Tristique massa quis morbi netus magna pretium laoreet. Inceptos eget massa ac lacinia vitae suspendisse orci nascetur vel torquent. Feugiat eleifend eget aenean facilisi sapien proin leo dictumst semper orci ipsum? Ultrices duis tellus consequat nostra.
Q2: How do I activate my account?
A2: The instructions to activate your account will be sent to your email once you have submitted the registration form. If you did not receive this email, your email service provider’s mailing software may be blocking it. You can try checking your junk / spam folder or contact us at magento@sparsh-technologies.com
Q3: How do I cancel my orders before I make a payment?
A3: After logging into your account, go to your Shopping Cart. Here, you will be able to make a payment or cancel your order. We will not give refunds if payment is verified.
Q4: How long will it take for my order to arrive after I make payment?
A4: Members who ship their orders within Inida should expect to receive their orders within 2 working days upon payment verification depending on the count of orders received.
If you experience delays in receiving your order, contact us immediately and we will help to confirm the status of your order.
Q5: What are the payment methods available?
A5: At the moment, we only accept Credit/Debit cards and Paypal payments.
Q6: How do I make payments using Paypal? How does it work?
A6: Paypal is the easiest way to make payments online. While checking out your order, you will be redirected to the Paypal website. Be sure to fill in correct details for fast & hassle-free payment processing. After a successful Paypal payment, a payment advice will be automatically generated to Samplestore.com system for your order.
It\'s fast, easy & secure.