Alternative Parts (Cross-Reference): Cross
Manufacturer: Microchip Technology
Category: Integrated Circuits (ICs) Embedded Microcontrollers
Series: SAM4CM
Package: Tray
Product Status: Obsolete
Core Processor: ARM® Cortex®-M4/M4F
Core Size: 32-Bit Dual-Core
Speed: 120MHz
Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
IC MCU 32BIT 512KB FLASH 100LQFP Product overview: ATSAM4CMS8CB-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, 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-ATSAM4CMS8CB-AU can be used for catalog matching and distributor lookup.
ARM® Cortex®-M4/M4F SAM4CM Microcontroller IC 32-Bit Dual-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
ARM® Cortex®-M4/M4F SAM4CM Microcontroller IC 32-Bit Dual-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
IC MCU 32BIT 512KB FLASH 100LQFP
ARM® Cortex®-M4/M4F SAM4CM Microcontroller IC 32-Bit Dual-Core 120MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
IC MCU 32BIT 512KB FLASH 100LQFP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAM4CMS8CB-AU | ATSAM4CMS8CB-AU-ND | ATSAM4CMS8CB-AU | ATSAM4CMS8CB-AU | ATSAM4CMS8CB-AU | |
| Product Name | Integrated Circuits (ICs) Embedded Microcontrollers | 32-bit 32BIT 512KB Embedded Microcontroller MCU | Microcontrollers | Embedded - Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Dual-Core | 32 Bit; 32-Bit Dual-Core | 32 Bit |
| Clock Speed | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | |
| RAM | 128 KB | 128 KB | 128 KB | 128 KB | ||
| Supply Voltage | 1.62 to 3.6 volts | 1.62 to 3.6 volts | 3.6 volts | |||
| Serial Interface | I2C/SPI/UART/USART | SPI; UART; USART |
