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AT91SAM7S512-AU-999

AT91SAM7S512-AU-999

AT91SAM7S512-AU-999

Microchip Technology

512KB 512K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S512 64 Pin 55MHz 64-LQFP

SOT-23

AT91SAM7S512-AU-999 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64
Supplier Device Package 64-LQFP (10x10)
Data Converters A/D 8x10b
Number of I/Os 32
RoHS Compliant
Package Tape & Reel (TR)
Base Product Number AT91SAM7S512
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SAM7S
Published 1997
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Frequency 55MHz
Base Part Number AT91SAM7S512
Interface I2C, SPI, UART, USART, USB
Max Supply Voltage3.6V
Min Supply Voltage1.65V
Memory Size512kB
Oscillator TypeInternal
Number of I/O 32
Speed 55MHz
RAM Size 64K x 8
Memory TypeFLASH
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
Core Processor ARM7®
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 16/32-Bit
Program Memory Size 512KB 512K x 8
Connectivity I2C, SPI, SSC, UART/USART, USB
Data Converter A/D 8x10b
Data Bus Width 32b
Number of Timers/Counters 3
Core Architecture ARM
EEPROM Size --
Max Frequency 55MHz
Number of Programmable I/O 32
RoHS StatusROHS3 Compliant
In-Stock:3215 items

AT91SAM7S512-AU-999 Product Details

AT91SAM7S512-AU-999 Overview


The package is 64-LQFP-shaped. There are 32 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 16/32-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~85°C TA are operated by this Microcontroller. It is part of the SAM7S series of electrical components. Having a size of 512KB 512K x 8, Microcontroller has a program memory of X bytes. A ARM7® Core Processor is at the core of this Microcontroller. 512kB is the size of the memory in the IC part. Using the base part number AT91SAM7S512, you will be able to find alternatives for the part. Using a 55MHz frequency, this electronic part can perform efficiently. On the chip, 64 pins are accessible. In total, there are 3 timers/counters on the device. There is FLASH memory on this piece of equipment. In addition, it comes with a ARM core architecture. It has 32 Programmable Input/Output pins that can be programmed.

AT91SAM7S512-AU-999 Features


64-LQFP package
Mounting type of Surface Mount
Minimum temperature of -40°C


AT91SAM7S512-AU-999 Applications


There are a lot of Microchip Technology
AT91SAM7S512-AU-999 Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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