ATSAM4S8CA-CFN vs ATSAM4S8CA-CFUR Comparison
Detailed side-by-side comparison of ATSAM4S8CA-CFN by Microchip Technology and ATSAM4S8CA-CFUR 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-CFN - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-CFN β ActiveMicrochip Technology
ATSAM4S8CA-CFUR - SAM4S Cortex-M4 512KB Flash MCU | Microchip
ATSAM4S8CA-CFUR β ActiveSpecification Comparison
| Parameter | ATSAM4S8CA-CFN | ATSAM4S8CA-CFUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.80 | $3.95 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 |
| Maximum Clock Speed | 120 MHz | β |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (512K x 8) |
| SRAM | 128 KB | 128 KB |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | β |
| Package | 100-ball VFBGA (7x7 mm) | 100-ball VFBGA (7x7 mm) |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Operating Temperature (Industrial) | -40C to +85C | β |
| ADC | 12-bit, up to 16 channels, up to 1 MSps | 1 x 12-bit ADC, up to 16 channels |
| USB | USB 2.0 High-Speed Device with on-chip PHY | USB 2.0 Full-Speed device/host |
| CAN | 2x CAN 2.0A/B controllers | β |
| SDIO/MMC | Yes, High-Speed SDIO/MMC | β |
| Timers | Three 16-bit timers, one 16-bit PWM timer, one 24-bit counter | β |
| PWM Channels | 4 channels (16-bit) | β |
| Communication Peripherals | USART, UART, SPI, TWI (I2C), HS USB | Up to 5x USART, 3x SPI, 4x TWI (I2C) |
| Hardware Cryptography | AES, TRNG | β |
| Unique Device ID | 128-bit | β |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes | β |
| Core Features | β | FPU + DSP extensions, single-precision floating point |
| Maximum CPU Clock | β | 120 MHz |
| Operating Voltage (VDD) | β | 1.62 V to 3.6 V |
| Core Voltage Domains | β | 1.2 V and 3.3 V |
| Operating Temperature Range | β | -40 C to +85 C (industrial) |
| Crypto / Security | β | AES hardware accelerator, TRNG |
| DMA | β | Peripheral DMA Controller (PDC), 8 channels |
| Timer/Counter | β | TC channels for capture/compare/PWM |
| MSL Level | β | MSL3 |