IC MCU 32BIT 256KB FLASH 100LQFP Product overview: ATSAM4CMS4CB-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, 256KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 32-bit, 32BIT, 256KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-ATSAM4CMS4CB-AU can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 813346-ATSAM4CMS4CB-
Packaging: Tray
Mounting Style: SMD
Core Processor: ARM Cortex -M4F
Speed: 120MHz
Core Size: 32-Bit Dual-Core
Connectivity: EBI/EMI, I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O: 57
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
RAM Size: 128K x 8
Data Converters: A/D 6x10b
Oscillator Type: Internal
Part Status: Obsolete (End Of Life)
Supplier Device Package: 100-LQFP (14x14)
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Package: 100-LQFP
Popularity: Low
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 90
MSL Level: 3 (168 Hours)
Part Number Series: ATSAM4CM
Voltage - Supply (Vcc/Vdd): 1.62V ~ 3.6V
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IC MCU 32BIT 256KB FLASH 100LQFP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-ATSAM4CMS4CB-AU | 813346-ATSAM4CMS4CB-AU | ATSAM4CMS4CB-AU-ND | ATSAM4CMS4CB-AU | ATSAM4CMS4CB-AU | ATSAM4CMS4CB-AU | ATSAM4CMS4CB-AU |
| Product Name | 32-bit 32BIT 256KB Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - ATSAM4CMS4CB-AU | Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU | 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 | 256 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 | |||
| Serial Interface | I2C/SPI/UART/USART | SPI; UART; USART |
