ATSAM4SA16BA-AUR vs ATSAM4S16CA-CFN Comparison
Detailed side-by-side comparison of ATSAM4SA16BA-AUR by Microchip Technology and ATSAM4S16CA-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
ATSAM4SA16BA-AUR - SAM4S Cortex-M4 MCU 1MB Flash 120MHz | Microchip
ATSAM4SA16BA-AUR β ActiveMicrochip Technology
ATSAM4S16CA-CFN - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CFN β ActiveSpecification Comparison
| Parameter | ATSAM4SA16BA-AUR | ATSAM4S16CA-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.45 | $2.98 |
| Core | ARM Cortex-M4 with FPU (single-core) | β |
| CPU Architecture | 32-bit RISC | β |
| Maximum CPU Clock | 120 MHz | β |
| Program Memory (Flash) | 1 MB (1024 KB, 1M x 8) | β |
| Data Memory (SRAM) | 128 KB | β |
| Package | 64-LQFP (10x10 mm) | 100-VFBGA (GREEN, EXT) |
| Operating Voltage (VDDIO) | 1.2 V / 3.3 V | β |
| Temperature Grade | Industrial (-40C to +85C) | INDUSTRIAL |
| Mounting Type | Surface Mount | β |
| Supply Packaging Form | Tape & Reel (AUR suffix) | β |
| Package Code (JEDEC) | LFQFP-64 | β |
| USB | USB 2.0 Full-Speed with on-chip transceiver | Full-speed USB Device port |
| CAN | 2x CAN 2.0B controllers | β |
| ADC / DAC | 12-bit ADC, 12-bit DAC | β |
| RoHS Status | Compliant (Green, IND TEMPMRL) | GREEN (RoHS compliant per Mouser listing) |
| Core Processor | β | ARM Cortex-M4 |
| Core Size | β | 32-bit |
| Maximum Clock Frequency | β | 120 MHz |
| Flash Memory | β | 1024 KB (dual-bank, ECC) |
| Instruction Set | β | Thumb-2 with DSP instructions |
| Memory Protection | β | MPU (Memory Protection Unit) |
| Flash Security | β | Security Bit and Lock bits |
| SRAM | β | [DATA_NEEDED: SRAM size] |
| Supply Voltage | β | 1.2 V / 3.3 V |
| PIO Feature | β | Parallel Input/Output data capture mode |
| Number of Terminals | β | 100 |
| Terminal Form | β | BALL |
| Package Shape | β | SQUARE |
| Mounting Style | β | Surface Mount |
| Pin Compatibility | β | SAM7S, SAM3N, SAM3S (100-pin versions) |
| Packaging | β | Tray |