ATSAM3S4CA-CU vs ATSAM3N0CA-CU Comparison
Detailed side-by-side comparison of ATSAM3S4CA-CU by Microchip Technology and ATSAM3N0CA-CU 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
ATSAM3S4CA-CU - 64MHz Cortex-M3 MCU 256KB Flash | Microchip
ATSAM3S4CA-CU ✓ ActiveMicrochip Technology
ATSAM3N0CA-CU - ARM Cortex-M3 48MHz MCU 32KB Flash | Microchip
ATSAM3N0CA-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAM3S4CA-CU | ATSAM3N0CA-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-M3 | ARM Cortex-M3 (revision 2.0) |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Speed | 64 MHz | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 48 KB | 8KB |
| Supply Voltage Range | 1.62 V to 3.6 V | 1.62 V to 3.6 V |
| Core Supply Voltage | 1.08 V to 1.32 V (1.2 V nominal) | — |
| Package | 100-TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Series | SAM3S | SAM3N |
| Operating Temperature | -40C to +85C (Industrial) | — |
| DMA Controller | Yes | — |
| Instruction Set | Thumb-2 (RISC) | Thumb-2 |
| Program Memory Type | Flash | — |
| Packing Classification | MRL A | — |
| Life Cycle Stage | ACTIVE | — |
| Pin-to-Pin Compatible Family | SAM3N4C | — |
| Maximum Clock Frequency | — | 48 MHz |
| Flash Program Memory | — | 32KB (32K x 8) |
| Typical Supply Rails | — | 1.8 V / 2.5 V / 3.3 V |
| SysTick Timer | — | 24-bit |
| Interrupt Controller | — | NVIC (Nested Vector Interrupt Controller) |
| Pin-to-Pin Compatibility | — | SAM7S (48/64-pin) and SAM3S (48/64/100-pin) |
| RoHS Status | — | Compliant (Green) |
| Supplier Device Package | — | TFBGA-100 |