ChipApex | Global Electronic Components Supplier
ATSAM4CMS16CC-AUR
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC MCU 32BIT 1MB FLASH 100LQFP
- Series：SAM4CM
- Mfr：Microchip Technology
- Package：Tape & Reel (TR)
- Core Processor：ARM® Cortex®-M4/M4F
- Core Size：32-Bit Dual-Core
- Speed：120MHz
- 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：1MB (1M 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 6x10b
- Oscillator Type：Internal
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：100-LQFP (14x14)
- Package / Case：100-LQFP
Download product information
Overview
The ATSAM4CMS16CC-AUR is a 32-bit microcontroller from the SAM4CM series, manufactured by Microchip Technology. It features a dual-core ARM Cortex-M4/M4F architecture operating at speeds up to 120MHz. The device integrates 1MB of embedded Flash memory and 152KB of SRAM. It supports a supply voltage range of 1.08V to 3.6V and operates within a temperature range of -40°C to +85°C. The component is housed in a 100-LQFP package with 52 I/O lines.
Feature Summary
- Dual-core ARM Cortex-M4/M4F architecture for integrated application and security processing
- Embedded cryptographic engine supporting secure data handling
- Integrated LCD controller for display applications
- Supports external memory interface via EBI/EMI
Applications
- Smart metering systems
- Industrial control units
- Secure communication devices
- Display-based consumer electronics
Procurement Notes
Verify the specific suffix 'AUR' against official Microchip documentation to confirm tape-and-reel packaging and RoHS compliance status. Ensure the ordering part number matches the exact pin count and package dimensions required for your PCB layout. Cross-reference the datasheet revision date to confirm peripheral compatibility and errata information before finalizing procurement.
Selection Notes
Select this component when a high-performance dual-core MCU with hardware security features is required. The 1MB Flash capacity suits complex firmware applications, while the 120MHz speed handles real-time processing tasks. Consider the 100-LQFP package constraints and verify that the 1.08V-3.6V supply range aligns with your system power design. Evaluate the available I/O count against peripheral requirements.
Part Context
This unit belongs to the SAM4CM family, designed for applications demanding both high performance and security. It shares architectural similarities with other SAM4C variants but offers specific memory configurations. The dual-core setup allows separation of critical security functions from general application logic, enhancing system robustness and reliability in sensitive environments.
Replacement Considerations
Consult Microchip's official cross-reference tools for verified substitutes. Potential alternatives within the SAM4CM or SAM4S families may offer similar pinouts or core architectures. Verify functional equivalence regarding memory size, clock speed, and peripheral availability before substitution.
