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Name: AT91SAM7S512B-AU
Brand: Microchip Technology
SKU: AT91SAM7S512B-AU
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology AT91SAM7S512B-AU

Part No.:: AT91SAM7S512B-AU

Manufacturer:: Microchip Technology

Package:: 64-LQFP

Datasheet:: AT91SAM7S512B-AU.pdf

Description:: IC MCU 16/32B 512KB FLASH 64LQFP

In Stock:: 3838

Quantity:: Add To Cart

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AT91SAM7S512B-AU Specifications

Package/Case:
64-LQFP
Packaging:
Tray
Series:
SAM7S
RoHS:
RoHS
Speed:
55MHz
RAM Size:
64K x 8
Core Size:
16/32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity:
I²C, SPI, SSC, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
32
Core Processor:
ARM7®
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

AT91SAM7S512B-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT91SAM7S512B-AU price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AT91SAM7S512B-AU to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AT91SAM7S512B-AU information

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AT91SAM7S512B-AU Typical application Circuitry

The AT91SAM7S512B-AU is a high-performance, low-power microcontroller from Microchip (formerly Atmel) based on the ARM7TDMI processor. This MCU includes a variety of peripherals, including a USB 2.0 full-speed device and many standard interfaces such as UART, SPI, and I2C. Here's an overview of a potential application circuit for the AT91SAM7S512B-AU:

1. Power Supply: The AT91SAM7S512B-AU operates at a core voltage of 1.8V and I/O voltage of 3.3V. You will need a power supply that can reliably provide these voltages. Bypass capacitors should be installed near the power supply pins (VDDCORE, VDDIO) to smooth out any voltage peaks or dips.
2. Oscillator Circuit: This MCU supports an internal RC oscillator and an external crystal or ceramic resonator. You can connect the resonator to the XIN and XOUT pins, with load capacitors grounded to stabilize the frequency.
3. Reset Circuit: Connect a power-on reset circuit to the NRST pin. This is typically formed by a simple RC network and ensures the microcontroller starts up in a known state when power is applied.
4. Memory: The AT91SAM7S512B-AU microcontroller features a Static Memory Controller (SMC) that can interface with a variety of memory types such as SRAM, Flash, and SDRAM. Connect these memory modules to the appropriate data and address buses.
5. Peripherals: The MCU provides a multitude of peripherals. Connect Ethernet, USB, UART, SPI, and I2C ports to the respective devices or modules following the guidelines in the datasheet.
6. Debugging Interface: For in-system programming and debugging, you can utilize the JTAG interface. Connect the TDI, TDO, TMS, TCK, and NRST pins to your JTAG debugger.
Remember, this is a simplified description of an application circuit. Depending on your specific design requirements, other considerations such as noise, power management, and specific requirements of peripherals will need to be taken into account. Always refer to the AT91SAM7S512B-AU datasheet and other technical documentation provided by Microchip for accurate and complete information.

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6. What is the process for return or replacement of AT91SAM7S512B-AU?

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(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT91SAM7S512B-AU.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations