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AT91SAM7S128-AU-999

AT91SAM7S128-AU-999

AT91SAM7S128-AU-999

Microchip Technology

Microcontroller 64 Pin 55MHz LQFP

SOT-23

AT91SAM7S128-AU-999 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case LQFP
Number of Pins 64
Max Operating Temperature85°C
Min Operating Temperature -40°C
Frequency 55MHz
Interface I2C, SPI, UART, USART, USB
Max Supply Voltage3.6V
Min Supply Voltage1.65V
Memory Size128kB
Number of I/O 32
RAM Size 32kB
Memory TypeFLASH
Frequency (Max) 55MHz
Data Bus Width 32b
Number of Timers/Counters 3
Core Architecture ARM
Number of Programmable I/O 32
RoHS StatusRoHS Compliant
In-Stock:1939 items

AT91SAM7S128-AU-999 Product Details

AT91SAM7S128-AU-999 Overview


The package has a LQFP shape. There are 32 I/Os on the Microcontroller. 128kB is the memory size of the part. The efficiency of this device can be improved when operating at a frequency of 55MHz. The pin number of the component remains 64. There are 3 timers/counters in this device. There's an integrated FLASH memory in the equipment. In addition, it comes with a ARM core architecture. There are 32 Programmable I/Os on this computer.

AT91SAM7S128-AU-999 Features


LQFP package
Minimum temperature of -40°C

AT91SAM7S128-AU-999 Applications


There are a lot of Microchip Technology AT91SAM7S128-AU-999 Microcontroller applications.

  • Security systems
  • Oscilloscopes
  • Smoke alarms
  • Graphic terminals
  • Traditional industrial transformation
  • Leakage current tester
  • Copiers
  • Calculators
  • Ipod
  • Home video and audio

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