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