ATSAM4SD16CA-ANR vs ATSAM4SA16CA-AUR Comparison
Detailed side-by-side comparison of ATSAM4SD16CA-ANR by Microchip Technology and ATSAM4SA16CA-AUR 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-ANR - 1MB Cortex-M4 MCU, 120MHz, LQFP-100 | Microchip
ATSAM4SD16CA-ANR ✓ ActiveMicrochip Technology
ATSAM4SA16CA-AUR - Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16CA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SD16CA-ANR | ATSAM4SA16CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | ARM Cortex-M4 with FPU | — |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Clock | 120 MHz | — |
| Flash Memory | 1024 KB (1 MB) | 1 MB (1M x 8) |
| SRAM | 160 KB | 128 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Package | 100-pin LQFP (LFQFP) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | Tape & Reel (-AUR suffix) |
| Temperature Grade | Industrial | — |
| USB Interface | USB 2.0 Full-Speed Device with embedded transceiver | — |
| ADC | 12-bit | 12-bit, up to 16 channels |
| DAC | 12-bit | 12-bit, 2 channels |
| DMA Channels | Up to 16 | — |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M4 with FPU |
| Operating Frequency | — | 120 MHz max |
| Supply Voltage | — | 1.62 V to 3.6 V |
| Operating Temperature | — | -40C to +85C (Industrial) |
| MSL Level | — | 3 (168 hours) |
| Lead Free | — | Yes |
| Silicon Revision | — | MRL A |
| USB | — | USB 2.0 Full-Speed Device/Host |
| Ethernet | — | 10/100 EMAC with 1588 PTP |
| CAN | — | 1 controller |