ATSAM4SD16CB-CFN vs ATSAM4S16CB-CFN Comparison
Detailed side-by-side comparison of ATSAM4SD16CB-CFN by Microchip Technology and ATSAM4S16CB-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
ATSAM4SD16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CB-CFN β ActiveMicrochip Technology
ATSAM4S16CB-CFN - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16CB-CFN β ActiveSpecification Comparison
| Parameter | ATSAM4SD16CB-CFN | ATSAM4S16CB-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.85 | $4.95 |
| Core Architecture | ARM Cortex-M4 (ARMv7-M) with FPU and DSP extensions | β |
| Maximum Clock Speed | 120 MHz | β |
| Program Memory (Flash) | 1 MB (1M x 8), dual-bank | β |
| SRAM | 160 KB (100 KB SRAM0 + 60 KB SRAM1) | β |
| Package | 100-ball VFBGA (7x7 mm) | 100-VFBGA (7x7 mm) |
| Supply Voltage | 1.2 V core / 3.3 V I/O (1.62-3.6 V I/O range) | [DATA_NEEDED: supply voltage range] |
| Operating Temperature | -40C to +85C (extended industrial) | [DATA_NEEDED: operating temperature range] |
| USB | USB 2.0 Full-Speed Device with on-chip PHY | β |
| Ethernet | 10/100 GMAC (requires external PHY) | β |
| ADC | 12-bit, up to 24 channels, 1 Msps | β |
| Communication Peripherals | 5x USART/UART, 3x TWI (I2C), 2x SPI, 1x HS-SPI, 1x I2S, 1x CAN 2.0B | β |
| External Bus Interface | 16-bit EBI (SRAM, SDRAM, NAND Flash) | β |
| Timers | 9x 16-bit TC channels, 3x 3-channel 32-bit TC, RTC, SysTick | β |
| DMA | 24-channel peripheral DMA controller | β |
| Security | AES 256-bit, secure boot, Flash CRC, tamper detection | β |
| Mounting Type | Surface Mount (BGA, reflow only) | Surface Mount |
| MSL Level | 3 (168 hours) | β |
| RoHS Status | Compliant | Green (RoHS compliant per Mouser listing) |
| Core Processor | β | ARM Cortex-M4 |
| Core Size | β | 32-Bit Single-Core |
| Maximum Clock Frequency | β | 120 MHz |
| Flash Memory Size | β | 1 MB (1M x 8) |
| Flash Architecture | β | Dual-Bank with ECC, Security Bit and Lock |
| SRAM Size | β | 128 KB |
| Instruction Set | β | Thumb-2, DSP Instructions |
| Memory Protection | β | MPU (Memory Protection Unit) |
| Series | β | SAM4S (ATSAM4S16) |
| Pin-to-Pin Compatibility | β | SAM7S, SAM3N, SAM3S MCUs |
| Number of I/O | β | [DATA_NEEDED: number of GPIO] |
| Peripherals | β | [DATA_NEEDED: peripheral list] |