What is AT91SAM9CN12B-CU?
AT91SAM9CN12B-CU is a Embedded - Microprocessors component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original AT91SAM9CN12B-CU, Embedded - Microprocessors, by Microchip Technology
IC MCU 32BIT 128KB ROM 217BGA
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
SAM9CN
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicroprocessorsDescription
IC MCU 32BIT 128KB ROM 217BGA
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for AT91SAM9CN12B-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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Trust signals
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 128KB ROM 217BGA
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Packaging
Tray
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Published
2004
Product Attribute
Factory Lead Time
10 Weeks
Product Attribute
Categories
Integrated Circuits (ICs)
Part Status
Active
Packaging
Tray
REACH Status
REACH Unaffected
Published
2004
Factory Lead Time
10 Weeks
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Terminal Pitch
0.8mm
Operating Temperature
-40°C~85°C TA
Manufacturer
Microchip Technology
Terminal Form
BALL
Contact Plating
Copper, Silver, Tin
Number Of Cores/Bus Width
1 Core 32-Bit
Voltage - I/O
1.8V 3.3V
Sub-Categories
Embedded - Microprocessors
Subcategory
Microprocessors
Display & Interface Controllers
LCD, Touchscreen
Number Of Pins
217
Package / Case
217-LFBGA
USB
USB 2.0 (2)
Additional Interfaces
EBI/EMI, I2C, MMC/SD/SDIO, SPI, SSC, UART/USART
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Terminal Position
BOTTOM
Number Of Cores
1
Graphics Acceleration
No
Max Supply Voltage
1.1V
Min Supply Voltage
900mV
Frequency
400MHz
Supply Voltage
1V
Interface
2-Wire, EBI/EMI, I2C, SPI, Serial, UART, USART, USB
Number Of Terminations
217
Address Bus Width
26
Number Of I/O
105
RAM Controllers
LPDDR, LPDDR2, DDR2, SDR, SRAM
Weight
2.169986g
Memory Type
L1 Cache, ROM, SRAM
Base Part Number
AT91SAM9CN
Series
SAM9CN
ECCN
5A002A1 ATM
Manufacturer'S Part No.
AT91SAM9CN12B-CU
Oscillator Type
Internal
Core Architecture
ARM
Memory Size
128kB
Format
FIXED POINT
UPs/UCs/Peripheral ICs Type
MICROPROCESSOR, RISC
Terminal Finish
TIN SILVER COPPER
Peripherals
DMA, LCD, POR, PWM, WDT
Core Processor
ARM926EJ-S
Watchdog Timer
Yes
Low Power Mode
YES
Bit Size
32
Data Bus Width
32b
Boundary Scan
YES
Integrated Cache
YES
Number Of Timers/Counters
2
RAM Size
32kB
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
JESD-609 Code
e1
Common questions
Product FAQ
Quick answers for buyers reviewing AT91SAM9CN12B-CU, stock, documentation, and sourcing steps.
What package and description are listed for AT91SAM9CN12B-CU?
AT91SAM9CN12B-CU is listed with package reference -. The current product description is IC MCU 32BIT 128KB ROM 217BGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is AT91SAM9CN12B-CU available in stock?
This page currently shows 95386 units in stock and 15971 units available for AT91SAM9CN12B-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 AT91SAM9CN12B-CU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for AT91SAM9CN12B-CU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for AT91SAM9CN12B-CU?
Yes. This page links to the datasheet for AT91SAM9CN12B-CU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify AT91SAM9CN12B-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 AT91SAM9CN12B-CU before approving the order.
Embedded - Microprocessors
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