8位微控制器 -MCU 8-Bit MCU w/ Single Volt Flash
**Key Features**
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Interrupt management13 interrupt vectors plus TRAP and RESET
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A/D converter: up to 10 input channels
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Development toolsFull HW/SW development packageDM Debug Module
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Memories4 to 8 Kbytes single voltage extended Flash XFlash Program memory with Read-Out Protection In-Circuit Programming and In-Application programming ICP and IAP Endurance: 1K write/erase cycles guaranteed Data retention: 20 years at 55 °C384 bytes RAM
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I/O PortsUp to 24 multifunctional bidirectional I/OsUp to 8 high sink outputs
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Clock, Reset and Supply ManagementLow voltage supervisor LVD for safe power-on/offClock sources: Internal trimmable 8 MHz RC oscillator, auto wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clockExternal reset source and watchdog resetFive power saving modes: Halt, Active-Halt, Auto Wakeup from Halt, Wait and Slow
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Communication interfaces:I²C multimaster interfaceSPI synchronous serial interface
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Instruction set8-bit data manipulation63 basic instructions with illegal opcode detection17 main addressing modes8 x 8 unsigned multiply instructions
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6 timersConfigurable watchdog timerDual 8-bit Lite timers with prescaler, 1 real time base and 1 input captureDual 12-bit Auto-reload timers with 4 PWM outputs, input capture, output compare, dead-time generation and enhanced one pulse mode functionsOne 16-bit timer