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  • AT91SAM7S32B-AU

AT91SAM7S32B-AU

32KB 32K x 8 FLASH ARM7? 16/32-Bit Microcontroller SAM7S Series AT91SAM7S32 48 Pin 55MHz 1.8V 48-LQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-AT91SAM7S32B-AU
  • Package: 48-LQFP
  • Datasheet: PDF
  • Stock: 739
  • Description: 32KB 32K x 8 FLASH ARM7? 16/32-Bit Microcontroller SAM7S Series AT91SAM7S32 48 Pin 55MHz 1.8V 48-LQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-LQFP
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series SAM7S
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
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) 30
Base Part Number AT91SAM7S32
Operating Supply Voltage 1.8V
Interface I2C, I2S, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 21
Speed 20 MHz
RAM Size 8K 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 32KB 32K x 8
Connectivity I2C, SPI, SSC, UART/USART
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
Height 1.45mm
Length 7mm
Width 7mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

AT91SAM7S32B-AU Overview


As a result, it is available in the 48-LQFP package. It is mounted using the way of Surface Mount. In the package Tray, it is included. Devices with ARM7? core processors are available. It is important to keep the temperature at -40°C~85°C TA while working. FLASH has been assigned to it as a program memory. A total of 21 I/Os are available on this device. A component with the same part number as AT91SAM7S32 can be compared to other similar components. At QUAD, it has its terminals. It has 48 terminationals. An electrical component such as this is included in the series SAM7S. Using the 1.8V supply voltage allows for high efficiency. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. 48 pins are used to construct it. A method of mounting is used, which is Surface Mount. In the device, there is a memory capacity of 32kB which may be used to store programs and data. ARM forms the basis of its architecture. The system is highly efficient when working at a frequency of 55MHz. While employing 1.8V, designers can maximize its supply voltage adaptability. A total of 3 timers/counters are present. Using an oscillator type of Internal, it works.

AT91SAM7S32B-AU Features


48-LQFP package
Mounting type of Surface Mount

AT91SAM7S32B-AU Applications


There are a lot of Microchip Technology AT91SAM7S32B-AU Microcontroller applications.

  • Aerospace navigation systems
  • Xbox
  • Home video and audio
  • Washing machines
  • Computers and laptops-video calling, email, blogging
  • Current meter
  • Refrigerators
  • Printers
  • Teletext terminals
  • Multi-meter