Q67121-C1069中文资料8-Bit CMOS Microcontroller数据手册Infineon规格书

描述 Description

• Full upward compatibility with SAB 80C515A/83C515A-5
• Up to 24 MHz external operating frequency
– 500 ns instruction cycle at 24 MHz operation
• 32K 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
• 1K byte on-chip RAM (XRAM)
• 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
• 10-bit A/D converter
– 8 multiplexed analog inputs
– Built-in self calibration
• 16-bit watchdog timer
• Power saving modes
– Slow down mode
– Idle mode (can be combined with slow down mode)
– Software power down mode with wake-up capability through INT0 pin
– Hardware power down mode
• 12 interrupt sources (7 external, 5 internal) selectable at 4 priority levels
• ALE switch-off capability
• On-chip emulation support logic (Enhanced Hooks Technology TM)
• P-MQFP-80-1 package
• Temperature Ranges: SAB-C515A TA = 0 to 70 °C
                               SAF-C515A TA = – 40 to 85 °C
                              SAH-C515A TA = – 40 to 85 °C
          SAK-C515 TA = – 40 to 110 °C (max. operating frequency: 18 MHz)