ATSAM4S8CA-CFU vs ATSAM4S8CA-CFN Comparison
Detailed side-by-side comparison of ATSAM4S8CA-CFU by Microchip Technology and ATSAM4S8CA-CFN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM4S8CA-CFU - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFU β ActiveMicrochip Technology
ATSAM4S8CA-CFN - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFN β ActiveSpecification Comparison
| Parameter | ATSAM4S8CA-CFU | ATSAM4S8CA-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.20 | $4.80 |
| Core Processor | ARM Cortex-M4 | β |
| Core Size | 32-Bit | β |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Program Memory Size | 512 KB (512K x 8) Flash | β |
| RAM Size | 128 KB (128K x 8) | β |
| Supply Voltage (Vcc/Vdd) | 1.62 V to 3.6 V | β |
| Package | 100-VFBGA (7x7 mm) | 100-ball VFBGA (7x7 mm) |
| Instruction Cache | 2 KB | β |
| Connectivity | EBI/EMI, I2C, IrDA, MMC/SD, SPI, SSC, UART/USART, USB | β |
| Peripherals | DMA, POR, WDT, Brown-out Detect, PWM | β |
| ADC | 12-bit, up to 24 channels | 12-bit, up to 16 channels, up to 1 MSps |
| Operating Temperature | -40C to +85C (Industrial) | β |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL Level | 3 | β |
| RoHS Status | Compliant | Compliant |
| DSP Instruction Set | Yes | β |
| Memory Protection Unit (MPU) | Yes | β |
| Instruction Set Architecture | Thumb-2 | β |
| Pin-to-Pin Compatible | SAM3N, SAM3S (64/100-pin), SAM7S legacy | β |
| Core Architecture | β | ARM Cortex-M4 with FPU |
| Program Memory (Flash) | β | 512 KB (512K x 8) |
| SRAM | β | 128 KB |
| Supply Voltage (VDDIO/VDDCORE) | β | 1.62 V to 3.6 V |
| Operating Temperature (Industrial) | β | -40C to +85C |
| USB | β | USB 2.0 High-Speed Device with on-chip PHY |
| CAN | β | 2x CAN 2.0A/B controllers |
| SDIO/MMC | β | Yes, High-Speed SDIO/MMC |
| Timers | β | Three 16-bit timers, one 16-bit PWM timer, one 24-bit counter |
| PWM Channels | β | 4 channels (16-bit) |
| Communication Peripherals | β | USART, UART, SPI, TWI (I2C), HS USB |
| Hardware Cryptography | β | AES, TRNG |
| Unique Device ID | β | 128-bit |
| Lead-Free | β | Yes |