IC MCU 32BIT 512KB FLASH 64LQFP Product overview: ATSAM4S8BA-AUR 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, 512KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 512KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAM4S8BA-AUR can be used for catalog matching and distributor lookup.
Win Source Part Number: 1264263-ATSAM4S8BA-A
Category: Integrated Circuits (ICs)>Embedded - Microcontrollers
Series: SAM4S
Core Processor: ARM® Cortex®-M4
Speed: 120MHz
Package: Tape & Reel
Standard Package: 1,500
Mounting: SMD (SMT)
Core Size: 32-Bit Single-Core
Connectivity: I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 47
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Data Converters: A/D 11x12b; D/A 2x12b
Oscillator Type: Internal
Package / Case: 64-LQFP
Supplier Device Package: 64-LQFP (10x10)
Temperature Range - Operating: -40°C ~ 85°C (TA)
Supply Voltage - Operating: 1.62V ~ 3.6V
ECCN: 3A991A2
Fake Threat In the Open Market: 62 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.31.0001
Mfr: Microchip Technology
Other Names: ATSAM4S8BA-AURDKR,AT
Base Product Number: ATSAM4S8
ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
IC MCU 32BIT 512KB FLASH 64LQFP
MCU, 32BIT, 120MHZ, LQFP-64; Product Range:SAM32 Family SAM 4S Series Microcontrollers; Device Core:ARM Cortex-M4; Data Bus Width:32bit; Operating Frequency Max:120MHz; Program Memory Size:512KB; No. of Pins:64Pins RoHS Compliant: Yes
ARM Microcontrollers - MCU LQFP Green, IND TEMP MRL A,T&R
IC MCU 32BIT 512KB FLASH 64LQFP
IC MCU 32BIT 512KB FLASH 64LQFP
ARM® Cortex®-M4 SAM4S Microcontroller IC 32-Bit Single-Core 120MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Lingto Electronic Limited | ODG (Origin Data Global) | Quarktwin Technology Ltd. | |
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| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAM4S8BA-AUR | 1264263-ATSAM4S8BA-AUR | ATSAM4S8BA-AURCT-ND | ATSAM4S8BA-AUR | 55W5859 | ATSAM4S8BA-AUR | ATSAM4S8BA-AUR | ATSAM4S8BA-AUR | ATSAM4S8BA-AUR |
| Product Name | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Integrated Circuits (ICs) - Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Mcu, 32Bit, 120Mhz, Lqfp-64; Product Range Microchip | ARM Microcontrollers - MCU | Embedded - Microcontrollers | Microcontrollers | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| Clock Speed | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | ||
| RAM | 128 KB | 512 KB | 128 KB | 128 KB | 128 KB | 128 KB | |||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts | 1.62 to 3.6 volts | ||||
| Serial Interface | I2C/I2S/SPI/UART/USART/USB | SPI; UART; USART; USB |
