ChipApex | Global Electronic Components Supplier
ATSAM4S2CA-CFU
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 128KB FLSH 100VFBGA
- Series：SAM4S
- Mfr：Microchip Technology
- Package：Tray
- Core Processor：ARM® Cortex®-M4
- Core Size：32-Bit Single-Core
- Speed：120MHz
- Connectivity：EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Peripherals：Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O：79
- Program Memory Size：128KB (128K x 8)
- Program Memory Type：FLASH
- EEPROM Size：-
- RAM Size：64K 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 ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：100-VFBGA (7x7)
- Package / Case：100-VFBGA
- Grade：-
- Qualification：-
Download product information
Overview
The ATSAM4S2CA-CFU is a 32-bit microcontroller based on the ARM Cortex-M4 core, operating at a maximum frequency of 120 MHz. It integrates 128 KB of Flash memory and 64 KB of SRAM without cache support. The device features a full-speed USB Device port, multiple communication interfaces including SPI, I2C, USART, and I2S, along with analog peripherals such as a 16-channel 12-bit ADC and two 12-bit DACs. It is housed in a 100-pin VFBGA package.
Feature Summary
- Built-in hardware code protection mechanisms to secure intellectual property and ensure software confidentiality.
- Native support for Microchip QTouch capacitive touch technology for implementing user interface elements.
- Multi-layer AHB bus matrix and multi-channel DMA to support high data rate communications.
Applications
- Consumer goods and toys
- Industrial control systems
- Metering applications
- Medical devices
- Test and measurement equipment
Procurement Notes
Verify the specific ordering suffix against official documentation to confirm package type and temperature range. Ensure compatibility with existing design constraints before procurement. Consult the manufacturer's datasheet for detailed mechanical dimensions and electrical specifications relevant to the final application environment.
Selection Notes
Select this component when a balance of moderate memory density and rich peripheral connectivity is required. The 100-pin VFBGA package suits designs needing extensive I/O in a compact footprint. Consider power consumption requirements, as the device offers low-power modes suitable for battery-operated applications.
Part Context
This part belongs to the SAM4S series of microcontrollers, which are designed for scalable performance and power efficiency. The series provides pin-to-pin compatibility with previous generations like SAM3S and SAM7S, facilitating migration. It targets applications requiring robust processing capabilities with integrated connectivity options.
Replacement Considerations
ATSAM4S2CA-AU (100-pin LQFP)
FAQ
Does the ATSAM4S2CA-CFU include cache memory?
No, the ATSAM4S2CA-CFU does not include cache memory. Cache is available in higher-density variants within the SAM4S series.
What is the maximum operating frequency of this MCU?
The maximum operating frequency is 120 MHz.
