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Datasheet ATXMEGA32A4-CCU - Atmel 8- bit Microcontrollers (MCU) 32 Kb FLSH 2 Kb EE 4 Kb SRAM 85C1.6-3.6V


Part Number: ATXMEGA32A4-CCU

Manufacturer: Atmel

Description: 8- bit Microcontrollers (MCU) 32 Kb FLSH 2 Kb EE 4 Kb SRAM 85C1.6-3.6V

data sheetDownload Data Sheet

ˇ High Performance, Low Power AtmelŽ 32-bit AVRŽ Microcontroller
­ Compact Single-cycle RISC Instruction Set including DSP Instructions ­ Read Modify Write Instructions and Atomic Bit Manipulation ­ Performance ˇ Up to 64DMIPS Running at 50MHz from Flash (1 Flash Wait State) ˇ Up to 36DMIPS Running at 25MHz from Flash (0 Flash Wait State) ­ Memory Protection Unit (MPU) ˇ Secure Access Unit (SAU) providing User Defined Peripheral Protection picoPowerŽ Technology for Ultra-low Power Consumption Multi-hierarchy Bus System ­ High-performance Data Transfers on Separate Buses for Increased Performance ­ 12 Peripheral DMA Channels improve Speed for Peripheral Communication Internal High-speed Flash ­ 64Kbytes, 32Kbytes, and 16Kbytes Versions ­ Single-cycle Access up to 25MHz ­ FlashVaultTM Technology Allows Pre-programmed Secure Library Support for End User Applications ­ Prefetch Buffer Optimizing Instruction Execution at Maximum Speed ­ 100,000 Write Cycles, 15-year Data Retention


  • Clock Frequency Max: 32 MHz
  • Core: AVR
  • Data Bus Width: 8 bit/16 bit
  • Interface: JTAG, SPI, TWI, USART, aWire
  • Mounting Style: SMD/SMT
  • Number of I/O Lines: 34
  • Number of Timers: 1
  • Operating Supply Voltage: 1.6 V to 3.6 V
  • Operating Temperature Range: - 40 C to + 85 C
  • Package / Case: VFBGA-49
  • Processor Series: ATXMega
  • Program Memory Size: 32 Kb
  • Program Memory Type: Flash
  • RAM Size: 16 Kb
  • RoHS: Yes

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