Microchip Technology, Inc. Microcontrollers ATSAM4SD32CA-AU

ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit Single-Core 120MHz 2MB (2M x 8) FLASH 100-LQFP (14x14)

IC MCU 32BIT 2MB FLASH 100LQFP

Manufacturer: Microchip Technology
Win Source Part Number: 1020483-ATSAM4SD32CA-AU
Packaging: Tray
Core Processor: ARM Cortex-M4
Number of I/O: 79
Program Memory Size: 2MB (2M x 8)
Program Memory Type: FLASH
Data Converters: A/D 16x12b, D/A 2x12b
Family Name: ATSAM4SD32CA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 100-LQFP (14x14)
Speed(Frequency): 120MHz
Supply Voltage - Operating: 1.62 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 160K x 8
Alternative Parts (Cross-Reference): MB9AFB42NBPMC; MB9BF504NBPMC-G-JNE2; MB9AF141NBPMC-G-JNE2; MB9BF506NBPMC-G-JNE2;
ECCN: 3A991.a.2
Country of Origin: China
Estimated EOL Date: 2029
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance

IC MCU 32BIT 2MB FLASH 100LQFP Product overview: ATSAM4SD32CA-AU from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 32-bit, 32BIT, 2MB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 2MB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAM4SD32CA-AU can be used for catalog matching and distributor lookup.