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AT91SAM7S161-AU

AT91SAM7S161-AU

AT91SAM7S161-AU

Microchip Technology

16KB 16K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7S Series AT91SAM7S161 64 Pin 55MHz 64-LQFP

SOT-23

AT91SAM7S161-AU Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
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
Package Tray
Base Product Number AT91SAM7S161
Mfr Microchip Technology
Product Status Obsolete
Operating Temperature -40°C~85°C TA
Packaging Tray
Series SAM7S
Published 1997
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Termination SMD/SMT
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 55MHz
Base Part Number AT91SAM7S161
Interface I2C, I2S, SPI, UART, USART, USB
Max Supply Voltage 3.6V
Min Supply Voltage 1.65V
Memory Size 16kB
Oscillator Type Internal
Number of I/O 32
Speed 55MHz
RAM Size 4K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 1.65V~1.95V
Core Processor ARM7®
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 16/32-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, SPI, SSC, UART/USART, USB
Data Converter A/D 8x10b
Watchdog Timer Yes
Data Bus Width 32b
Number of Timers/Counters 3
Density 128 kb
Core Architecture ARM
EEPROM Size --
Max Frequency 55MHz
Number of Programmable I/O 32
Number of ADC Channels 8
Number of PWM Channels 4
Number of I2C Channels 1
Number of SPI Channels 1
Height 1.45mm
Length 10mm
Width 10mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.04000 $4.04
500 $3.9996 $1999.8
1000 $3.9592 $3959.2
1500 $3.9188 $5878.2
2000 $3.8784 $7756.8
2500 $3.838 $9595
AT91SAM7S161-AU Product Details

AT91SAM7S161-AU Overview


In a 64-LQFP package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 16/32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. SAM7S series components make up this electrical component. 16KB 16K x 8 is the size of its program memory. A ARM7® Core processor is used to power the device. 16kB is the memory size of the part. The base part number AT91SAM7S161 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 55MHz. Located on the chip are 64 pins. The clock has 3 timers or counters on it. It has built-in FLASH memory. There is an integrated ARM core architecture in it. It programs in 32 Programmable I/O. A total of 8 channels of ADC are available on this device. The device uses 4 PWM channels. There are 1 I2C channels included in the part, which has been designed for the purpose.

AT91SAM7S161-AU Features


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


AT91SAM7S161-AU Applications


There are a lot of Microchip Technology
AT91SAM7S161-AU Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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