The Microcontroller MCU, 32 Bit, Cortex-M3, 48MHz, LQFP-48 is part of the SAM3N series from Microchip. It features a 32-bit ARM Cortex-M3 processor operating at a maximum speed of 48 MHz. The device includes up to 256 Kbytes of Flash memory and up to 24 Kbytes of SRAM, making it suitable for a variety of applications. It supports multiple communication interfaces, including 2 USARTs, 2 UARTs, 2 TWIs, and 3 SPIs, along with a PWM timer and several general-purpose timers. The microcontroller also incorporates a 10-bit ADC and a 10-bit DAC. Designed for low power consumption, the SAM3N series offers three software-selectable low-power modes: Sleep, Wait, and Backup. The device operates within a voltage range of 1.62V to 3.6V and is available in various package options, including a 48-pin LQFP. This microcontroller is pin-to-pin compatible with the SAM3S series, providing a cost-effective migration path for applications requiring high integration and reduced bill of materials (BOM) costs. The SAM3N series is particularly well-suited for entry-level general-purpose applications, making it a viable option for engineers transitioning from 8-/16-bit to 32-bit microcontrollers.
Manufacturer: Microchip Technology
Win Source Part Number: 010464-ATSAM3N00AA-A
Packaging: Tray
Core Processor: ARM Cortex-M3
Number of I/O: 34
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
Data Converters: A/D 8x10b
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 48-LQFP (7x7)
Speed(Frequency): 48MHz
Supply Voltage - Operating: 1.62 V to 3.6 V
Part Core Size: 32-Bit
Data RAM Size: 4K x 8
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
Quantity per package: 250
ARM® Cortex®-M3 SAM3N Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)
ARM® Cortex®-M3 SAM3N Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 16KB FLASH 48LQFP Product overview: ATSAM3N00AA-AU from Atmel (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, 16KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 16KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAM3N00AA-AU can be used for catalog matching and distributor lookup.
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 48MHz, CMOS, PQFP48
ARM® Cortex®-M3 SAM3N Microcontroller IC 32-Bit Single-Core 48MHz 16KB (16K x 8) FLASH 48-LQFP (7x7)
MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 48MHZ, LQFP-48; Product Range:SAM32 Family SAM 3N Series Microcontrollers; Architecture:ARM Cortex-M3; No. of Bits:32bit; CPU Speed:48MHz; Program Memory Size:16KB; RAM Memory Size:4KB; MSL:- RoHS Compliant: Yes
IC MCU 32BIT 16KB FLASH 48LQFP
ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL a
IC MCU 32BIT 16KB FLASH 48LQFP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Quarktwin Technology Ltd. | Newark, An Avnet Company | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 010464-ATSAM3N00AA-AU | ATSAM3N00AA-AU-ND | 685-ATSAM3N00AA-AU | ATSAM3N00AA-AU | ATSAM3N00AA-AU | 92T0785 | ATSAM3N00AA-AU | ATSAM3N00AA-AU | ATSAM3N00AA-AU |
| Product Name | Embedded - Embedded - Microcontrollers - ATSAM3N00AA-AU | Microcontrollers | 32-bit 32BIT 16KB Embedded Microcontroller MCU | Microcontrollers | Microcontroller Mcu, 32 Bit, Cortex-M3, 48Mhz, Lqfp-48; Product Range Microchip | Embedded - Microcontrollers | ARM Microcontrollers - MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | 32 Bit | |
| Life Cycle Stage | Active | Active | Active | Active | |||||
| Clock Speed | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | ||||
| RAM | 16 KB | 4 KB | 4 KB | 4 KB | 4 KB | 4 KB | |||
| ROM Type | Flash; FLASH | Flash | Flash | Flash; FLASH |
