ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
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ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

AT91SAM7S256D-AU

DigiKey Part Number
AT91SAM7S256D-AU-ND
Manufacturer
Manufacturer Product Number
AT91SAM7S256D-AU
Description
IC MCU 16/32B 256KB FLASH 64LQFP
Manufacturer Standard Lead Time
9 Weeks
Customer Reference
Detailed Description
ARM7® SAM7S Microcontroller IC 16/32-Bit 55MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)
Datasheet
 Datasheet
EDA/CAD Models
AT91SAM7S256D-AU Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
64K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.65V ~ 1.95V
Part Status
Active
Data Converters
A/D 8x10b
DigiKey Programmable
Verified
Oscillator Type
Internal
Core Processor
ARM7®
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
16/32-Bit
Mounting Type
Surface Mount
Speed
55MHz
Supplier Device Package
64-LQFP (10x10)
Connectivity
I2C, SPI, SSC, UART/USART, USB
Package / Case
64-LQFP
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Base Product Number
Number of I/O
32
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 4,442
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All prices are in AUD
Tray
QuantityUnit PriceExt Price
1$16.38000$16.38
25$14.90960$372.74
100$13.48270$1,348.27
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without GST:$16.38000
Unit Price with GST:$18.01800