ATMEGA48V-10AU
数据手册.pdf8 位 megaAVR® 微控制器,4KB 至 16KB 闪存,Atmel我们在 RS Components 提供 Atmel 的各种 megaAVR 8 位微控制器。每个微控制器均基于增强型 RISC 体系结构,并具有 QTouch 库支持。 所有 megaAVR 微控制器具有不同 Kb 的系统内可编程内存、EEPROM 和 SRAM 以及不同引脚和封装类型。 **megaAVR 8 位微控制器类型 ** ATmega8 ATmega16 ATmega48 ATmega88 ATmega162 ATmega164 ATmega165 ATmega168 ATmega8515 ATmega8535### AVR 微控制器,Atmel
The is a high-performance, low-power 8-bit AVR RISC-based Microcontroller combines 4kB ISP flash memory, 512byte SRAM, 256byte EEPROM, an 8-channel/10-bit A/D converter TQFP and QFN/MLF and debugWIRE for on-chip debugging. The device supports a throughput of 20MIPS at 20MHz and operates between 2.7 to 5.5V. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed. The device is manufactured using the Atmel high density non-volatile memory technology. The on-chip ISP flash allows the program memory to be reprogrammed in-system through an SPI serial interface, by a conventional non-volatile memory programmer, or by an on-chip boot program running on the AVR core. The boot program can use any interface to download the application program in the application flash memory.
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- Advanced RISC architecture
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- Power-on reset and programmable brown-out detection
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- Internal calibrated RC oscillator
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- External and internal interrupt sources
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- Five sleep modes - Idle, ADC noise reduction, power-save, power-down and standby
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- 131 Powerful instructions-most single clock cycle execution
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- 32 x 8 General purpose working registers
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- Fully static operation
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- Up to 20MIPS throughput at 20MHz
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- On-chip 2-cycle multiplier
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- QTouch® library support
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- Programmable watchdog timer with separate on-chip oscillator
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- On-chip analog comparator
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- Interrupt and wake-up on pin change
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- Two 8-bit timers/counters with separate prescalers and compare modes
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- One 16-bit timer/counter with separate prescaler, compare mode and capture mode
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- Real-time counter with separate oscillator
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- Six PWM channels
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- Programmable serial USART
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- Master/Slave SPI serial interface