ATSAM4S16CA-CFU vs ATSAM4S16CA-CFN Comparison
Detailed side-by-side comparison of ATSAM4S16CA-CFU 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
ATSAM4S16CA-CFU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-CFU ✓ ActiveMicrochip Technology
ATSAM4S16CA-CFN - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CFN ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S16CA-CFU | ATSAM4S16CA-CFN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) dual-bank with ECC | 1024 KB (dual-bank, ECC) |
| SRAM | 128 KB | [DATA_NEEDED: SRAM size] |
| Core Cache | 2 KB | — |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Power Consumption | 200 uA/MHz | — |
| Memory Protection Unit | Yes (MPU) | — |
| DSP Instructions | Yes | — |
| Instruction Set | Thumb-2 | Thumb-2 with DSP instructions |
| Package | 100-VFBGA (7x7 mm) | 100-VFBGA (GREEN, EXT) |
| Number of Pins/Balls | 100 | — |
| Mounting Type | Surface Mount | — |
| Operating Temperature | Industrial temperature range (-40C to +85C) | — |
| Pin Compatibility | Pin-to-pin compatible with SAM3N, SAM3S (64/100-pin) and SAM7S legacy | SAM7S, SAM3N, SAM3S (100-pin versions) |
| Lifecycle Status | Active | — |
| RoHS Status | Compliant (GREEN package per Mouser) | GREEN (RoHS compliant per Mouser listing) |
| Maximum Clock Frequency | — | 120 MHz |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Flash Security | — | Security Bit and Lock bits |
| Supply Voltage | — | 1.2 V / 3.3 V |
| USB | — | Full-speed USB Device port |
| PIO Feature | — | Parallel Input/Output data capture mode |
| Number of Terminals | — | 100 |
| Terminal Form | — | BALL |
| Package Shape | — | SQUARE |
| Mounting Style | — | Surface Mount |
| Temperature Grade | — | INDUSTRIAL |
| Packaging | — | Tray |