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CAST, Inc. S8051XC3-C(517)

The CAST, Inc. S8051XC3-C(517) is a Flexible configurable, single-clock 8051 compatible IP core with 13.73 times more performance than legacy 80C51 (with Dhrystone v2.1 Benchmark on identical clock speed). *** This core is configured with the Dual 80517-like DPTR *** Optional features: 32 I/O lines, three 16-bit timer/counters, programmable counter array (5x16-bit modules), up to 21 interrupts/4 priority levels, serial interface (UART), watchdog timer, power management unit (PMU) with Dynamic Frequency Scaling (DFC), externally generated wait states. Optionally available: JTAG or One-Wire Debug Interface for Keil uVision Debugger.


Data Sheets
Data Sheet
156,967 bytes

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Simulated Features
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

The following on-chip peripherals are simulated by the Keil Software µVision Debugger.

AGDI Drivers

The following AGDI Drivers are available for the Keil Software µVision Debugger.

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