ARM® Cortex®-M4 SAM4L Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
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ATSAM4LS4BA-AU

DigiKey Part Number
ATSAM4LS4BA-AU-ND
Manufacturer
Manufacturer Product Number
ATSAM4LS4BA-AU
Description
IC MCU 32BIT 256KB FLASH 64TQFP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4 SAM4L Microcontroller IC 32-Bit 48MHz 256KB (256K x 8) FLASH 64-TQFP (10x10)
Datasheet
 Datasheet
EDA/CAD Models
ATSAM4LS4BA-AU Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
32K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.68V ~ 3.6V
Part Status
Active
Data Converters
A/D 7x12b; D/A 1x10b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
Mounting Type
Surface Mount
Speed
48MHz
Supplier Device Package
64-TQFP (10x10)
Connectivity
I2C, IrDA, LINbus, SPI, UART/USART, USB
Package / Case
64-TQFP
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Base Product Number
Number of I/O
48
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CY8C4148AZQ-S445Infineon Technologies6402832-CY8C4148AZQ-S445-ND$3.51000Similar
In-Stock: 140
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Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes or Alternative Package Types
All prices are in USD
Tray
QuantityUnit PriceExt Price
1$6.78000$6.78
25$6.16000$154.00
100$5.59000$559.00
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.