AT32UC3A1256-AUT by Microchip Tech – Specifications

Microchip Tech AT32UC3A1256-AUT is a AT32UC3A1256-AUT from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 256KB 1.65V~3.6V AVR 66MHz FLASH 69 TQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a TQFP-100(14x14) package and is sold as Tray. Key features include:

  • Low-Voltage Detect: Yes
  • Program Storage Size: 256KB
  • Operating Temperature Range: -40℃~+85℃
  • Operating Voltage Range: 1.65V~3.6V
  • Watchdog: Yes
  • CPU Core: AVR
  • Peripheral/Function: PWM;WDT
  • Universal Serial Bus: Yes
  • CPU Maximum Speed: 66MHz
  • Internal Oscillator: Yes
  • Program Memory Type: FLASH
  • ADC (Bit): 10bit
  • GPIO Ports Number: 69

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.5 grams.

More on AT32UC3A1256-AUT

Full Specifications of AT32UC3A1256-AUT

Model NumberAT32UC3A1256-AUT
Model NameMicrochip Tech AT32UC3A1256-AUT
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description256KB 1.65V~3.6V AVR 66MHz FLASH 69 TQFP-100(14x14) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:0.500 grams / 0.017637 oz
Package / CaseTQFP-100(14x14)
Package / ArrangeTray
BatteryNo
ECCN3A991A2
Infrared Data Association-
Low-Voltage DetectYes
CCP Capture/Compare-
Program Storage Size256KB
Internal Comparator-
communication protocol-
Operating Temperature Range-40℃~+85℃
Operating Voltage Range1.65V~3.6V
WatchdogYes
CPU CoreAVR
Peripheral/FunctionPWM;WDT
Real-Time Clock-
Secure Digital Input and Output-
Universal Serial BusYes
Direct Memory Access-
PWM (Bit)-
CPU Maximum Speed66MHz
Internal OscillatorYes
DAC (Bit)-
Program Memory TypeFLASH
ADC (Bit)10bit
GPIO Ports Number69

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