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전자부품 데이터시트 검색엔진 |
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ATXMEGA128A1-AU 데이터시트(Datasheet) 1 Page - ATMEL Corporation |
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1 page 
Features • High-performance, Low-power 8/16-bit AVR XMEGA Microcontroller • Non-Volatile Program and Data Memories – 64K - 384K Bytes of In-System Self-Programmable Flash – 4K - 8K Bytes Boot Section with Independent Lock Bits – 2 KB - 4 KB EEPROM – 4 KB - 32 KB Internal SRAM External Bus Interface for up to 16M bytes SRAM External Bus Interface for up to 128M bit SDRAM • Peripheral Features – Four-channel DMA Controller with support for external requests – Eight-channel Event System – Eight 16-bit Timer/Counters Four Timer/Counters with 4 Output Compare or Input Capture channels Four Timer/Counters with 2 Output Compare or Input Capture channels High-Resolution Extension on all Timer/Counters Advanced Waveform Extension on two Timer/Counters – Eight USARTs IrDA modulation/demodulation for one USART – Four Two-Wire Interfaces with dual address match (I2C and SMBus compatible) – Four SPI (Serial Peripheral Interface) peripherals – AES and DES Crypto Engine – 16-bit Real Time Counter with separate Oscillator – Two Eight-channel, 12-bit, 2 Msps Analog to Digital Converters – Two Two-channel, 12-bit, 1 Msps Digital to Analog Converters – Four Analog Comparators with Window compare function – External Interrupts on all General Purpose I/O pins – Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator • Special Microcontroller Features – Power-on Reset and Programmable Brown-out Detection – Internal and External Clock Options with PLL and Prescaler – Programmable Multi-level Interrupt Controller – Sleep Modes: Idle, Power-down, Standby, Power-save, Extended Standby – Advanced Programming, Test and Debugging Interfaces JTAG (IEEE 1149.1 Compliant) Interface for programming, test and debugging PDI (Program and Debug Interface) for programming and debugging • I/O and Packages – 78 Programmable I/O Lines – 100 - lead TQFP – 100 - ball CBGA – 100 - ball VFBGA • Operating Voltage – 1.6 – 3.6V • Speed performance – 0 – 12 MHz @ 1.6 – 3.6V – 0 – 32 MHz @ 2.7 – 3.6V Typical Applications • Industrial control • Climate control • Hand-held battery applications • Factory automation • ZigBee • Power tools • Building control • Motor control • HVAC • Board control • Networking • Metering • White Goods • Optical • Medical Applications 8/16-bit XMEGA A1 Microcontroller ATxmega384A1 ATxmega256A1 ATxmega192A1 ATxmega128A1 ATxmega64A1 Preliminary 8067I–AVR–04/09 |
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