What is ATSAM3S1CB-CU?
ATSAM3S1CB-CU is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original ATSAM3S1CB-CU, Embedded - Microcontrollers, by Microchip Technology
IC MCU 32BIT 64KB FLASH 100TFBGA
RoHS
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Key specifications
Serise
SAM3S
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 32BIT 64KB FLASH 100TFBGA
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for ATSAM3S1CB-CU from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
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Product overview
Overview
IC MCU 32BIT 64KB FLASH 100TFBGA
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Oscillator Type
Internal
Product Parameter
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Product Parameter
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Product Parameter
CPU Family
CORTEX-M3
Product Parameter
Core Architecture
ARM
Product Parameter
Power Supplies
1.83.3V
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
CPU Family
CORTEX-M3
Core Architecture
ARM
Power Supplies
1.83.3V
RAM Size
16K x 8
Core Size
32-Bit
Core Processor
ARM® Cortex®-M3
Memory Size
64kB
Program Memory Size
64KB 64K x 8
Voltage - Supply (Vcc/Vdd)
1.62V~3.6V
Program Memory Type
FLASH
Watchdog Timer
Yes
Has ADC
YES
PWM Channels
YES
DAC Channels
YES
DMA Channels
YES
Bit Size
32
Data Bus Width
32b
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number Of Timers/Counters
6
Supply Voltage-Max (Vsup)
1.95V
Connectivity
EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Data Converter
A/D 15x10/12b; D/A 2x12b
Height Seated (Max)
1.1mm
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
JESD-609 Code
e1
Part Status
Active
Packaging
Tray
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Published
1997
Factory Lead Time
21 Weeks
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Terminal Pitch
0.8mm
Qualification Status
Not Qualified
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
ECCN
3A991A2
Manufacturer
Microchip Technology
Terminal Form
BALL
Contact Plating
Copper, Silver, Tin
Frequency
64MHz
Package / Case
100-TFBGA
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Terminal Position
BOTTOM
Length
9mm
Supply Voltage
1.8V
Number Of Pins
100
Number Of Terminations
100
Number Of I/O
79
Address Bus Width
24
Series
SAM3S
Interface
I2C, I2S, SPI, UART, USART, USB
Base Part Number
ATSAM3S1
Manufacturer'S Part No.
ATSAM3S1CB-CU
Common questions
Product FAQ
Quick answers for buyers reviewing ATSAM3S1CB-CU, stock, documentation, and sourcing steps.
What package and description are listed for ATSAM3S1CB-CU?
ATSAM3S1CB-CU is listed with package reference -. The current product description is IC MCU 32BIT 64KB FLASH 100TFBGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATSAM3S1CB-CU available in stock?
This page currently shows 44854 units in stock and 24237 units available for ATSAM3S1CB-CU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for ATSAM3S1CB-CU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATSAM3S1CB-CU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATSAM3S1CB-CU?
Yes. This page links to the datasheet for ATSAM3S1CB-CU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATSAM3S1CB-CU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATSAM3S1CB-CU before approving the order.
Embedded - Microcontrollers
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