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ATSAM4SD16BA-AU
ARM MCU, SAM4S Series, SAM 32 Family SAM 4S Series Microcontrollers, ARM Cortex-M4, 32 bit, 120 MHz
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ManufacturerMICROCHIP
Manufacturer Part NoATSAM4SD16BA-AU
Order Code2321678
Product RangeSAM 32 Family SAM 4S Series Microcontrollers
Technical Datasheet
114 In Stock
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £6.990 |
| 25+ | £6.360 |
| 100+ | £5.750 |
| 250+ | £5.740 |
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoATSAM4SD16BA-AU
Order Code2321678
Product RangeSAM 32 Family SAM 4S Series Microcontrollers
Technical Datasheet
Product RangeSAM 32 Family SAM 4S Series Microcontrollers
Device CoreARM Cortex-M4
Data Bus Width32 bit
Operating Frequency Max120MHz
Program Memory Size1MB
No. of Pins64Pins
IC Case / PackageLQFP
No. of I/O's47I/O's
InterfacesI2C, I2S, SPI, UART, USB
RAM Memory Size160KB
ADC Channels10Channels
ADC Resolution12Bit
Supply Voltage Min1.08V
Supply Voltage Max1.32V
Operating Temperature Min-40°C
Operating Temperature Max85°C
IC MountingSurface Mount
MCU FamilySAM32
MCU SeriesSAM 4S
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
Built around the ARM Cortex-M4 core, the ATSAM4SD16BA-AU operates at 120MHz and integrates flash read accelerator and optional cache memory to increase system performance. The ATSAM4SD16BA-AU features a multi-layer bus matrix, multi-channel direct memory access (DMA) and distributed memory to support high data rate communication. Devices are pin-to-pin and software compatible with current SAM3S Cortex-M3-based MCUs, offering a smooth upwards migration path for performance and memory size.
- Integrated best-in-class hardware code protection
- Unique 128bit ID
- Supports secure device reconditioning (chip erase) for reprogramming
- Rich peripheral set for connectivity, system control and analogue interfacing
- 2x512KB dual-bank flash
- 160KB SRAM
- 2KB cache
Technical Specifications
Product Range
SAM 32 Family SAM 4S Series Microcontrollers
Data Bus Width
32 bit
Program Memory Size
1MB
IC Case / Package
LQFP
Interfaces
I2C, I2S, SPI, UART, USB
ADC Channels
10Channels
Supply Voltage Min
1.08V
Operating Temperature Min
-40°C
IC Mounting
Surface Mount
MCU Series
SAM 4S
MSL
-
Device Core
ARM Cortex-M4
Operating Frequency Max
120MHz
No. of Pins
64Pins
No. of I/O's
47I/O's
RAM Memory Size
160KB
ADC Resolution
12Bit
Supply Voltage Max
1.32V
Operating Temperature Max
85°C
MCU Family
SAM32
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Technical Docs (3)
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Associated Products
4 Products Found
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Taiwan
Country in which last significant manufacturing process was carried out
Tariff No:85423190
US ECCN:3A991.a.2
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.002602
Product traceability