Microchip Technology ATSAM4E8CB-CNR

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series SAM4E
Packaging Cut Tape (CT) | NULL
Core Processor ARM® Cortex®-M4
Core Size 32-Bit Single-Core
Speed 120MHz
Connectivity CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 79
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 128K x 8
Voltage - Supply (Vcc/Vdd) 1.62V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-TFBGA (9x9)
Package / Case 100-TFBGA
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The Microchip ATSAM4E8CB-CNR is a 32-bit MCU featuring an ARM Cortex-M4 core at 120 MHz. It offers 512 KB flash and 128 KB RAM, with a wide 1.62V to 3.6V supply range. Housed in a 100-TFBGA package, it is designed for high-temperature and high-performance embedded applications.

  • High Speed: 120 MHz execution for demanding real-time tasks.
  • Extended Temperature: -40°C to 105°C for automotive/industrial use.
  • Large RAM: 128 KB supports complex data structures and buffering.
  • Low Voltage Option: 1.62V operation enables energy-efficient designs.

High-End Industrial Control

120 MHz Cortex-M4 and 128 KB RAM handle complex motion control and HMI interfaces.

Automotive Electronics

105°C rating and robust peripherals suit engine control units and body controllers.

Networking Equipment

Ethernet MAC and DMA enable efficient packet processing in gateways.

Smart Grid Devices

Wide voltage range and high speed support power line monitoring.

Medical Imaging

Large RAM buffers image data for portable ultrasound devices.

Security Systems

High speed enables real-time encryption and alarm processing.

Q: What is the maximum speed of the ATSAM4E8CB-CNR?
A: It runs at 120 MHz, providing high computational throughput.
Q: How much flash and RAM does it have?
A: It includes 512 KB flash and 128 KB RAM.
Q: What is the operating temperature range?
A: It operates from -40°C to 105°C, suitable for harsh environments.
Q: What package is available?
A: It comes in a 100-TFBGA package.
Q: What is the supply voltage?
A: It operates from 1.62V to 3.6V.
Base Product Number : ATSAM4E8CB
120MHz 128KB RAM 32-bit MCU 512KB Flash ARM Cortex-M4 Automotive High-Temp Industrial TFBGA-100
Q: What is the maximum speed of the ATSAM4E8CB-CNR?
A: It runs at 120 MHz, providing high computational throughput.
Q: How much flash and RAM does it have?
A: It includes 512 KB flash and 128 KB RAM.
Q: What is the operating temperature range?
A: It operates from -40°C to 105°C, suitable for harsh environments.
Q: What package is available?
A: It comes in a 100-TFBGA package.
Q: What is the supply voltage?
A: It operates from 1.62V to 3.6V.