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C515 Datasheet PDF - Siemens AG

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MFG CO.
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The C515 is an upward compatible version of the SAB 80C515A 8-bit microcontroller which additionally provides ALE switch-off capability, on-chip emulation support, ROM protection, and slow down mode capability. With a maximum external clock rate of 24 MHz it achieves a 500 ns instruction cycle time (1 µs at 12 MHz). The C515 is mounted in a P-MQFP-80 package.

• Full upward compatibility with SAB 80C515
• Up to 24 MHz external operating frequency
– 500ns instruction cycle at 24 MHz operation
• 8K byte on-chip ROM (with optional ROM protection)
– alternatively up to 64K byte external program memory
• Up to 64K byte external data memory
• 256 byte on-chip RAM
• Six 8-bit parallel I/O ports
• One input port for analog/digital input
• Full duplex serial interface (USART)
– 4 operating modes, fixed or variable baud rates
• Three 16-bit timer/counters
– Timer 0 / 1 (C501 compatible)
– Timer 2 for 16-bit reload, compare, or capture functions
• 8-bit A/D converter
– 8 multiplexed analog inputs
– Programmable reference voltages
• 16-bit watchdog timer
• Power saving modes
– Idle mode
– Slow down mode (can be combined with idle mode)
– Software power-down mode
• 12 interrupt sources (7 external, 5 internal) selectable at four priority levels
• On-chip emulation support logic (Enhanced Hooks Technology TM)
• ALE switch-off capability
• P-MQFP-80-1 package
• Temperature Ranges : SAB-C515 TA = 0 to 70 °C
                               SAF-C515 TA = -40 to 85 °C
                               SAH-C515 TA = -40 to 110 °C (max. operating frequency: 16 MHz)

 

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