Datasheet ATXMEGA256A3-MHR - Atmel Microcontrollers (MCU) 256 Kb FL 4 Kb EE 16K SRAM IND 1.6-3.6 V — 数据表

Atmel ATXMEGA256A3-MHR

Part Number: ATXMEGA256A3-MHR

详细说明

Manufacturer: Atmel

Description: Microcontrollers (MCU) 256 Kb FL 4 Kb EE 16K SRAM IND 1.6-3.6 V

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Docket:
Features
· High-performance, Low-power 8/16-bit Atmel® AVR® XMEGATM Microcontroller · Non-volatile Program and Data Memories
­ 64 KB - 256 KB of In-System Self-Programmable Flash ­ 4 KB - 8 KB Boot Code Section with Independent Lock Bits ­ 2 KB - 4 KB EEPROM ­ 4 KB - 16 KB Internal SRAM Peripheral Features ­ Four-channel DMA Controller with support for external requests ­ Eight-channel Event System ­ Seven 16-bit Timer/Counters Four Timer/Counters with 4 Output Compare or Input Capture channels Three Timer/Counters with 2 Output Compare or Input Capture channels High Resolution Extensions on all Timer/Counters Advanced Waveform Extension on one Timer/Counter ­ Seven USARTs IrDA Extension on 1 USART ­ AES and DES Crypto Engine ­ Two Two-wire Interfaces with dual address match (I2C and SMBus compatible) ­ Three SPI (Serial Peripheral Interfaces) ­ 16-bit Real Time Counter with Separate Oscillator ­ Two Eight-channel, 12-bit, 2 Msps Analog to Digital Converters ­ One Two-channel, 12-bit,

Specifications:

  • Clock Frequency Max: 32 MHz
  • Core: AVR
  • Data Bus Width: 8 bit, 16 bit
  • Data ROM Size: 4 Kb
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 50
  • Number of Timers: 7
  • On-Chip ADC: Yes
  • Operating Supply Voltage: 1.6 V to 3.6 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: QFN-64
  • Packaging Type: Reel
  • Processor Series: ATXMega
  • Program Memory Size: 256 Kb
  • RAM Size: 16 Kb
  • RoHS: Yes

其他名称:

ATXMEGA256A3MHR, ATXMEGA256A3 MHR