ATSAM4SD16CA-AU vs ATSAM4S16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4SD16CA-AU by Microchip Technology and ATSAM4S16CA-AU 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
ATSAM4SD16CA-AU - SAM4S Cortex-M4 MCU 120MHz 1MB | Microchip
ATSAM4SD16CA-AU β ActiveMicrochip Technology
ATSAM4S16CA-AU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4SD16CA-AU | ATSAM4S16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.55 | $5.55 |
| Core | ARM Cortex-M4 | β |
| Core Count | Single-core | β |
| Maximum Clock Frequency | 120 MHz | β |
| Cache | 2 Kbytes | 2 Kbytes |
| Instruction Set | Thumb-2, DSP | Thumb-2 |
| FPU | Single-precision | β |
| Program Flash | 1 MB (2 x 512 KB dual-bank) | β |
| SRAM | 160 KB | 128 KB |
| Memory Protection Unit (MPU) | Yes | β |
| DMA | Multi-channel | β |
| Operating Voltage | 1.62 V to 3.6 V | β |
| Package | 100-pin LQFP (14x14 mm) | 100-LQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40 C to +85 C (industrial) | β |
| RoHS Status | Compliant | Compliant (Green package per Mouser: LQFP, GREEN, IND TEMP) |
| Lead-Free | Yes | β |
| Pin-to-Pin Compatible | SAM3N, SAM3S (64/100-pin), SAM7S legacy | β |
| Core Processor | β | ARM Cortex-M4 |
| Core Size | β | 32-bit |
| Maximum Clock Speed | β | 120 MHz |
| Flash Memory | β | 1 MB (1M x 8) |
| Memory Protection Unit | β | Yes (MPU) |
| DSP Instruction Set | β | Yes |
| Connectivity | β | EBI/EMI, I2C, IrDA, MMC, SPI, SSC, UART/USART |
| Supply Voltage | β | 1.2 V / 3.3 V |
| Operating Temperature Range | β | Industrial (-40C to +85C) |
| Life Cycle Stage | β | Active |
| Series | β | SAM4S |