ATUC256L4U-ZAUR by Microchip Tech – Specifications

Microchip Tech ATUC256L4U-ZAUR is a ATUC256L4U-ZAUR from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 256KB 1.62V~3.6V AVR 50MHz FLASH 36 QFN-48-EP(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a QFN-48-EP(7x7) package and is sold as Tape & Reel (TR). Key features include:

  • Low-Voltage Detect: Yes
  • Program Storage Size: 256KB
  • Operating Temperature Range: -40℃~+85℃
  • Operating Voltage Range: 1.62V~3.6V
  • Watchdog: Yes
  • CPU Core: AVR
  • Peripheral/Function: PWM
  • Universal Serial Bus: Yes
  • Direct Memory Access: Yes
  • Internal Oscillator: Yes
  • CPU Maximum Speed: 50MHz
  • Program Memory Type: FLASH
  • ADC (Bit): 12bit
  • GPIO Ports Number: 36

Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 1 grams.

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Full Specifications of ATUC256L4U-ZAUR

Model NumberATUC256L4U-ZAUR
Model NameMicrochip Tech ATUC256L4U-ZAUR
CategoryMicrocontroller Units (MCUs/MPUs/SOCs)
BrandMicrochip Tech
Description256KB 1.62V~3.6V AVR 50MHz FLASH 36 QFN-48-EP(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
RoHSLead free / RoHS Compliant
UnitPiece
Weight:1.000 grams / 0.035274 oz
Package / CaseQFN-48-EP(7x7)
Package / ArrangeTape & Reel (TR)
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 Range1.62V~3.6V
WatchdogYes
CPU CoreAVR
Peripheral/FunctionPWM
Real-Time Clock-
Secure Digital Input and Output-
Universal Serial BusYes
Direct Memory AccessYes
PWM (Bit)-
Internal OscillatorYes
CPU Maximum Speed50MHz
DAC (Bit)-
Program Memory TypeFLASH
ADC (Bit)12bit
GPIO Ports Number36

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