ATSAM4SD16BA-ANR vs ATSAM4SA16CA-AUR Comparison
Detailed side-by-side comparison of ATSAM4SD16BA-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
ATSAM4SD16BA-ANR - 1MB Flash Cortex-M4 MCU 120MHz | Microchip
ATSAM4SD16BA-ANR β ActiveMicrochip Technology
ATSAM4SA16CA-AUR - Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16CA-AUR β ActiveSpecification Comparison
| Parameter | ATSAM4SD16BA-ANR | ATSAM4SA16CA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.92 | $6.23 |
| Core | ARM Cortex-M4 with FPU and DSP extensions | ARM Cortex-M4 with FPU |
| Maximum Clock Frequency | 120 MHz | β |
| Core Mark Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | β |
| Flash Memory | 1024 KB (dual-bank, in-application programmable) | 1 MB (1M x 8) |
| SRAM | 128 KB (plus 16 KB backup SRAM) | 128 KB |
| Supply Voltage (VDDIO/VDDCORE) | 1.62 V to 3.6 V | β |
| Package | 64-LQFP, 10 x 10 mm, 0.5 mm pitch (AN suffix) | 100-LQFP (14x14 mm) |
| I/O Pins | Up to 47 GPIO | β |
| ADC | 12-bit, up to 1 Msps, 16 channels | 12-bit, up to 16 channels |
| DAC | 12-bit, 2 channels | 12-bit, 2 channels |
| USB | USB 2.0 Full-Speed Device/Host/OTG | USB 2.0 Full-Speed Device/Host |
| SD/MMC | 1 x High-Speed SD/MMC/SDIO | β |
| USART/UART | 6 x USART + 2 x UART | β |
| SPI | 2 x SPI (one with extended FIFO) | β |
| TWI (I2C-compatible) | 3 x TWI | β |
| External Bus Interface | 16-bit EBI (SRAM/SDRAM/NOR/NAND) | β |
| Timers | 3 x 16-bit TC + 1 x 16-bit RTT + 1 x RTC | β |
| Operating Temperature | -40 C to +105 C (industrial) | -40C to +85C (Industrial) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Operating Frequency | β | 120 MHz max |
| Supply Voltage | β | 1.62 V to 3.6 V |
| MSL Level | β | 3 (168 hours) |
| Lead Free | β | Yes |
| Packaging | β | Tape & Reel (-AUR suffix) |
| Silicon Revision | β | MRL A |
| Ethernet | β | 10/100 EMAC with 1588 PTP |
| CAN | β | 1 controller |