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  • AT91SAM7X256C-AU

AT91SAM7X256C-AU

256KB 256K x 8 FLASH ARM7? 16/32-Bit Microcontroller SAM7X Series AT91SAM7X256 100 Pin 55MHz 1.8V 100-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT91SAM7X256C-AU
  • Package: 100-LQFP
  • Datasheet: PDF
  • Stock: 737
  • Description: 256KB 256K x 8 FLASH ARM7? 16/32-Bit Microcontroller SAM7X Series AT91SAM7X256 100 Pin 55MHz 1.8V 100-LQFP (Kg)

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Details

Tags

Parameters
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 1.8V
Terminal Pitch 0.5mm
Frequency 55MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT91SAM7X256
Interface CAN, Ethernet, I2C, I2S, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 62
RAM Size 64K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7®
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
Number of Timers/Counters 3
Core Architecture ARM
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 1
Number of SPI Channels 2
Height 1.6mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 21 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series SAM7X
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers

AT91SAM7X256C-AU Overview


There is an option to purchase it in the 100-LQFP package, which saves space. Mounted using Surface Mount. It is available in the Tray package. Devices with ARM7? core processors are available. Working at -40°C~85°C TA temperature is recommended. The type of memory it uses is FLASH. A total of 62 I/Os are available on this device. Based on its base part number of AT91SAM7X256, other similarly-sized components can be found. The position of the device is QUAD at terminal. As far as terminations are concerned, there are 100 terminations present. The electrical component is part of the series SAM7X. Using the 1.8V supply voltage allows for high efficiency. It has uPs/uCs/Peripheral IC - MICROCONTROLLER, RISC. There are 100 pins used in the construction of this device. A method of mounting is used, which is Surface Mount. Microcontrollers contains this component. In the device, there is a memory capacity of 256kB which may be used to store programs and data. The architecture of its core is ARM. It performs extremely well at a frequency of 55MHz. In total, there are 3 timers and counters. An oscillator type Internal is required for it to work.

AT91SAM7X256C-AU Features


100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

AT91SAM7X256C-AU Applications


There are a lot of Microchip Technology AT91SAM7X256C-AU Microcontroller applications.

  • Digital set-top boxes
  • Instrument control
  • Digital cameras
  • Walkie talkies
  • Process control devices
  • Multi-meter
  • Kindle
  • Xbox
  • Glucose monitoring systems (for Type 1 Diabetes)
  • Mice