ATSAM4S8CB-CFN vs ATSAM4S-EK2 Comparison
Detailed side-by-side comparison of ATSAM4S8CB-CFN by Microchip Technology and ATSAM4S-EK2 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
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN β Active
Specification Comparison
| Parameter | ATSAM4S8CB-CFN | ATSAM4S-EK2 |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Development Boards |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.74 | $260.00 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 32-bit |
| Core Architecture | ARM 32-bit RISC | β |
| Maximum Clock Frequency | 120 MHz | β |
| Program Memory (Flash) | 512 KB (512K x 8) | β |
| SRAM | 128 KB | β |
| Supply Voltage Range | 1.62 V to 3.6 V | β |
| Operating Temperature (Industrial) | -40C to +85C | β |
| Operating Temperature (Green, MRL B) | -40C to +105C | β |
| Package | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | β |
| Mounting Type | Surface Mount (BGA) | β |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | β |
| CAN | 2x CAN 2.0A/B controllers | β |
| ADC | 12-bit, up to 16 channels, 1 Msps | 12-bit |
| DAC | 2x 12-bit DAC | β |
| Timers | Multiple 16-bit and 32-bit timers, PWM, RTC | β |
| Communication Interfaces | UART/USART, SPI, TWI (I2C), I2S, USB, CAN | β |
| External Bus Interface | 16-bit Static Memory Controller (EBI) | β |
| Supply Current (Active, 100 MHz) | approximately 30 mA | β |
| Supply Current (Backup, RTC) | approximately 3 uA at 1.8 V | β |
| RoHS Status | Compliant | β |
| MSL (Moisture Sensitivity) | MSL3 (per BGA package) | β |
| Manufacturer | β | Microchip Technology (formerly Atmel) |
| Series | β | AT91SAM4 / SAM4S |
| Target MCU | β | SAM4SD32C |
| Core Features | β | DSP extensions, single-precision FPU |
| Maximum CPU Clock | β | 120 MHz |
| On-chip Flash | β | 2048 KB |
| On-chip SRAM | β | 160 KB |
| External Memory | β | On-board NAND Flash |
| Low-frequency Crystal | β | 32.768 kHz |
| Main Crystal | β | 12 MHz |
| Communication | β | Ethernet MAC, USB 2.0 FS, 2x CAN, USART, UART, SPI, TWI/I2C, I2S |
| Display Interface | β | TFT LCD connector |
| On-board Debugger | β | SAM-ICE / Atmel-ICE compatible JTAG + CDC |
| Form Factor | β | Embedded MCU / DSP Evaluation Board |
| Packaging | β | Box / Bulk |
| Product Status (Octopart) | β | Obsolete |