ATSAM4N16CA-CFUR vs ATSAM4N8BA-AUR Comparison
Detailed side-by-side comparison of ATSAM4N16CA-CFUR by Microchip Technology and ATSAM4N8BA-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
ATSAM4N16CA-CFUR - 100MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4N16CA-CFUR ✓ ActiveMicrochip Technology
ATSAM4N8BA-AUR - 100MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4N8BA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4N16CA-CFUR | ATSAM4N8BA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.95 | $1.19 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-Bit |
| Maximum Clock Speed | 100 MHz | — |
| Flash Memory Size | 1 MB (1M x 8) | 512 KB (512K x 8) |
| SRAM Size | 80 KB | 64 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Instruction Set | Thumb-2, DSP instructions | — |
| Memory Protection Unit | Yes (MPU) | — |
| Package | 100-VFBGA (7x7 mm) | 64-LQFP (10x10 mm) |
| Number of Pins / Balls | 100 | — |
| Mounting Type | Surface Mount | Surface Mount |
| Temperature Grade | Industrial | — |
| Packaging | Tape & Reel (R suffix) | Tape & Reel (MRL, per Mouser listing) |
| Series | SAM4N | — |
| RoHS Status | Green / RoHS compliant (per Mouser listing) | Compliant (GREEN, per Mouser listing) |
| Pin Compatibility | SAM3N, SAM3S, SAM4S, SAM7S (100-pin versions) | — |
| Program Memory Type | FLASH | FLASH |
| Maximum Clock Frequency | — | 100 MHz |
| Number of USARTs | — | 6 |
| Number of SPI Interfaces | — | 3 |
| Number of I2C Interfaces | — | 3 |
| ADC Channels | — | 10 channels, 1 ADC |
| Operating Temperature | — | -40C to +85C (Industrial) |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |