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AT91SAM7XC128-AU

AT91SAM7XC128-AU

AT91SAM7XC128-AU

Microchip Technology

128KB 128K x 8 FLASH ARM7® 16/32-Bit Microcontroller SAM7XC Series AT91SAM7XC128 100-LQFP

SOT-23

AT91SAM7XC128-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 100-LQFP
Surface MountYES
Supplier Device Package 100-LQFP (14x14)
Number of Terminals 100
Data Converters A/D 8x10b
Package Tray
Base Product Number AT91SAM7XC128
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Atmel Corporation
Number of I/O Lines 62
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM7XC
Published 1997
JESD-609 Code e3
Pbfree Code Yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code 3A001.A.3
Terminal Finish Matte Tin (Sn)
Additional FeatureALSO REQUIRES 3.3V SUPPLY
HTS Code8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.5 mm
Reach Compliance Code unknown
Base Part Number AT91SAM7XC128
Pin Count100
JESD-30 Code S-PQFP-G100
Qualification StatusNot Qualified
Power Supplies1.8,3.3 V
Temperature GradeINDUSTRIAL
Oscillator TypeInternal
Number of I/O 62
Speed 55MHz
RAM Size 32K 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 TypeFLASH
Core Size 16/32-Bit
Program Memory Size 128KB 128K x 8
Connectivity CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB
Bit Size 32
Data Converter A/D 8x10b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels NO
Seated Height-Max 1.6 mm
ROM (words) 32768
EEPROM Size --
CPU Family ARM7
RAM (bytes) 32768
ROM Programmability FLASH
Width 14 mm
Length 14 mm
RoHS StatusROHS3 Compliant
In-Stock:1404 items

AT91SAM7XC128-AU Product Details

AT91SAM7XC128-AU Overview


There is a 100-LQFP package available. The board has 62 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 16/32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~85°C TA is the temperature range at which this Microcontroller operates. SAM7XC-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 128KB 128K x 8. Powered by a ARM7® Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. As a result, this Microcontroller comes with a 32-bit size. A total of YES DMA channels are available. There are a number of alternatives to the base part number AT91SAM7XC128 that you can find. Using YES PWM channels, the device works. The pins counted are 100. The device is powered by the the ARM7 CPU family that is embedded in it. In addition to these features, there are a number of other ones, such as this one: ALSO REQUIRES 3.3V SUPPLY.

AT91SAM7XC128-AU Features


100-LQFP package
Mounting type of Surface Mount
Microcontrollers subcategory


AT91SAM7XC128-AU Applications


There are a lot of Microchip Technology
AT91SAM7XC128-AU Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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