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The Fast 8-bit 8051 with On-Chip Debug M8051EW is a sophisticated microcontroller core that enhances the M8051W design with integrated on-chip debug features. This core supports hardware debugging through a JTAG debug port, facilitating external debugging environments. The M8051EW delivers the same fast performance as the M8051W, executing machine cycles in just two clock cycles, but also offers support for hardware breakpoints, instruction traceback, and full read/write access to registers and memories. These features make it ideal for applications where debugging capabilities are essential.
The Classic 8052 M8052 is engineered to replicate the operational characteristics of the iconic Intel 87C51 and 87C52 devices. By maintaining clock cycle accuracy, this microcontroller simplifies the migration of existing applications to a newer design. The M8052 utilizes a 12-clock per machine cycle architecture, which aligns with the timing of industry-standard devices, ensuring smooth integration and reliable performance. Typical instructions complete within 12 or 24 clock cycles, except for more complex multiply and divide operations, which require 48 cycles. This design is particularly valued where legacy software depends on precise timing relationships.
The Fast 8-bit 8051 M8051W is an advanced microcontroller core known for its exceptional speed and energy efficiency. Designed to perform each machine cycle in two clock cycles, it achieves a performance level that is six times faster than traditional M8051 and M8052 cores, while maintaining binary and memory cycle compatibility with Intel MCS-51 devices. The M8051W incorporates advanced features such as additional data pointers, enhanced interrupt support, multiple clock domains for power optimization, and synchronous memory support, enabling it to meet the needs of high-performance applications.
The Peripheral IP Suite by Syntill8 is designed to complement their microcontroller solutions, particularly the M8051 series. This suite includes a selection of peripheral interface cores, such as the Four-Wire Slave Interface (M4WIS), Two-Wire Slave Interface (M2WIS), and a 1-Gigabit UDP/Ethernet MAC (UDPMAC) core. These peripherals enhance the functionality of the 8051 microcontroller by providing comprehensive interface solutions, enabling seamless integration of communication and data transfer protocols within existing designs. Each component is crafted to optimize system performance and reliability.
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