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AT91SAM7S256D-AU by microchip technology
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AT91SAM7S256D-AU

Microchip Technology

MCU - 16-bit/32-bit ARM7TDMI RISC - 256 KB Flash - 1.8V/3.3V - 64-Pin LQFP - Tray ...

Fiche technique
RoHS Compliant
TRAY Emballage
ACCESSOIRES
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DESCRIPTION

The AT91SAM7S256D-AU is a SAM7S series 32-bit Flash Microcontroller based on the 32-bit ARM7TDMI RISC processor. It operates at a maximum speed of 55MHz and features 256kB of flash memory and 64kB of SRAM. The embedded flash memory can be programmed in-system via the JTAG-ICE interface or via a parallel interface on a production programmer prior to mounting. Built-in lock -bits and a security -bit protect the firmware from accidental overwrite and preserves its confidentiality. The SAM7S Series system controller includes a reset controller capable of managing the power-on sequence of the microcontroller and the complete system. Correct device operation can be monitored by a built-in brownout detector and a watchdog running off an integrated RC oscillator. The multi-layer bus matrix, multiple SRAM banks, PDC and DMA support parallel tasks and maximize data throughput.

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SPÉCIFICATION

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Products found: 0
fournisseur:
Microchip Technology
Référence:
AT91SAM7S256D-AU
Unité de mesure:
Per Each
RoHS:
Yes
HTS:
8542310025
COO:
PH
ECCN:
3A991.a.2
Référence: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
160
Package Type:
TRAY
RAM Size:
64 KB
Number of Programmable I/Os:
32
Program Memory Type:
Flash
ADC Resolution:
10 bit
Program Memory Size:
256 KB
Operating Temperature:
-40 to 85 °C

EN STOCK: 580

Peut être expédié immédiatement

Manufacturer Stock: 17   Peut expédier 5/18/26

sur commande: 1 600   Peut expédier 7/22/26 

Commande min Quantitè: 5

DÉLAI DE L'USINE 11 Weeks Peut expédier 7/20/26  

PRICE (USD)

QTÉ
Prix unitaire
5
$11.55
25
$10.39
50
$9.90
160
$9.30
320 +
$9.26
Emballage standard du fournisseur
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