ATSAM4S4CA-AN vs ATSAM4S4BA-AN Comparison
Detailed side-by-side comparison of ATSAM4S4CA-AN by Microchip Technology and ATSAM4S4BA-AN by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ATSAM4S4CA-AN | ATSAM4S4BA-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit Arm Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| CPU Core | Arm Cortex-M4 | — |
| Architecture | Single-core, 32-bit | ARM Cortex-M4 RISC |
| Maximum CPU Frequency | 120 MHz | 120 MHz |
| Flash Program Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | — |
| ADC Resolution | 12 bits | — |
| ADC Channel Count | 16 channels | — |
| DAC Resolution | 12 bits | — |
| DAC Channel Count | 2 channels | — |
| Package | 100-pin LQFP | 64-pin LQFP |
| Mounting Type | Surface mount | Surface mount |
| Temperature Grade | Industrial | Industrial temperature |
| Lead Form | Gull wing | — |
| Package Shape | Square | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| External Memory Interfaces | SRAM, PSRAM, NOR Flash, LCD module, and NAND Flash support | — |
| Processor Core | — | Arm Cortex-M4 |
| Program Memory | — | 256 KB flash |
| Data Memory | — | 64 KB RAM |
| Operating Voltage | — | 1.2 V to 3.3 V |
| Environmental Package Classification | — | Green |
| Bit Width | — | 32 bit |
| Manufacturer | — | Microchip Technology |
| Series | — | SAM4S |
| Qualification | — | [DATA_NEEDED: automotive or AEC-Q100 qualification] |