Microchip Technology ATSAM3S8CA-CU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $29.20 | $29.20 |
| 15+ | $6.72 | $100.80 |
| 25+ | $6.57 | $164.25 |
| 50+ | $6.21 | $310.50 |
| 100+ | $5.48 | $548.00 |
| N+ | $1.10 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM3S |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 64MHz |
| Connectivity | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 79 |
| Program Memory Size | 512KB (512K 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 15x10/12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TFBGA (9x9) |
| Package / Case | 100-TFBGA |
| ROHS |  |
The Microchip ATSAM3S8CA-CU is a 32-bit ARM Cortex-M3 microcontroller operating at 64MHz. It features 512KB flash and 64KB RAM in a compact 100-TFBGA package. With a supply range of 1.62V to 3.6V, it includes I2S, DMA, PWM, WDT, and brown-out detection, making it suitable for industrial and audio applications.
- High-performance Cortex-M3 at 64MHz: Handles complex algorithms and real-time tasks efficiently.
- Large 512KB flash / 64KB RAM: Supports extensive application code and data buffering.
- Integrated I2S and DMA: Enables high-throughput audio and sensor data streaming.
- Compact 100-TFBGA: Saves board space for space-constrained designs.
Industrial IoT Gateways
The 64MHz Cortex-M3 with 512KB flash handles protocol stacks and edge processing, while DMA accelerates data transfer from sensors.
Audio Processing Modules
Integrated I2S interface enables direct connection to audio codecs for voice recognition and playback in smart home devices.
Medical Monitoring Equipment
Low-voltage operation (1.62V) and brown-out detection ensure safe operation in battery-powered patient monitors.
Motor Control Drives
PWM channels and 64KB RAM support complex FOC algorithms for brushless DC motors in robotics.
Portable Instrumentation
The 100-TFBGA package minimizes footprint, while WDT and POR enhance reliability in handheld test equipment.
Smart Grid Meters
Large flash memory stores calibration data and event logs, with DMA handling high-speed ADC reads.
- Q: What core does the ATSAM3S8CA-CU use?
- A: It uses the ARM Cortex-M3 processor running at up to 64MHz.
- Q: How much flash and RAM does it have?
- A: It offers 512KB flash and 64KB RAM, ideal for complex applications.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V, supporting low-power designs.
- Q: Does it include I2S for audio?
- A: Yes, it features I2S, DMA, PWM, WDT, and brown-out detection.
ATSAM3S8CA-CU.pdf
- Q: What core does the ATSAM3S8CA-CU use?
- A: It uses the ARM Cortex-M3 processor running at up to 64MHz.
- Q: How much flash and RAM does it have?
- A: It offers 512KB flash and 64KB RAM, ideal for complex applications.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V, supporting low-power designs.
- Q: Does it include I2S for audio?
- A: Yes, it features I2S, DMA, PWM, WDT, and brown-out detection.
