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Name: AT91SAM7SE512B-AU
Brand: Microchip Technology
SKU: AT91SAM7SE512B-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 AT91SAM7SE512B-AU

Part No.:: AT91SAM7SE512B-AU

Manufacturer:: Microchip Technology

Package:: 128-LQFP

Datasheet:: AT91SAM7SE512B-AU.pdf

Description:: IC MCU 16/32B 512KB FLSH 128LQFP

In Stock:: 2771

Quantity:: Add To Cart

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AT91SAM7SE512B-AU Specifications

Package/Case:
128-LQFP
Packaging:
Tray
Series:
SAM7SE
RoHS:
RoHS
Speed:
55MHz
RAM Size:
32K x 8
Core Size:
16/32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
EBI/EMI, I²C, SPI, SSC, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
88
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)

AT91SAM7SE512B-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AT91SAM7SE512B-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 AT91SAM7SE512B-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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AT91SAM7SE512B-AU information

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AT91SAM7SE512B-AU Typical application Circuitry

AT91SAM7SE512B-AU

The AT91SAM7SE512B-AU, manufactured by Microchip Technology, is a member of the ARM7TDMI-based microcontroller family, offering a high-performance processor and a wide range of peripherals. Harnessing its full capabilities necessitates a deep understanding of the detailed pin connection strategy.

1. Power Supply Connections: The AT91SAM7SE512B-AU operates at a core supply voltage (SCORE) of 1.08V to 1.32V and I/O supply voltage (RADIO) of 1.65V to 3.6V. Connect the core supply voltage to the SCORE pin (pin 49) and I/O supply voltage to the RADIO pins (pins 18, 19, 40, 61, 64, 78, 81, 100, 121, 124). Additionally, ground (GND) should be connected to the GND pins (pins 20, 41, 62, 63, 79, 80, 101, 122, 123). Decoupling capacitors should be used near these pins to ensure stability.

2. Programming and Debugging Interface:The AT91SAM7SE512B-AU utilizes a JTAG interface for programming and debugging. Connect the TMS (pin 9), TCK (pin 10), TDI (pin 11), TO (pin 12), and NRST (pin 13) pins to your JTAG debugger.

3. Digital I/O and Peripheral Interfacing:This microcontroller provides various GPO pins spread across multiple ports (PA, PB). For instance, to interface with an LED, you can connect the anode to a GPO (like PA0 on pin 21) and the cathode to ground. For peripheral interfaces like SPI, I2C, PART, connect to the corresponding pins as defined in the data sheet.

4. Clock Source Connections:If you're using an external clock source, connect it to the IN pin (pin 31), and if an external crystal is being used, connect it between the IN and OUT pins (pins 31 and 32 respectively).

5. Reset Connection:The Reset signal should be connected to the NRST pin (pin 13). Pushing a button will manually reset the system.

In conclusion, when designing a circuit with the AT91SAM7SE512B-AU, it's crucial to understand the needs of the application and map them to the appropriate microcontroller pins. Always refer to the data sheet and reference manual of the AT91SAM7SE512B-AU for accurate pin functionalities and their electrical characteristics.

AT91SAM7SE512B-AU FAQ

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6. What is the process for return or replacement of AT91SAM7SE512B-AU?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT91SAM7SE512B-AU we delivered, we will accept the replacement or return of the AT91SAM7SE512B-AU only when all of the below conditions are fulfilled:

(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 AT91SAM7SE512B-AU.

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

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations