ATSAM4S8CA-ANR vs ATSAM4S16CA-AN Comparison
Detailed side-by-side comparison of ATSAM4S8CA-ANR by Microchip Technology and ATSAM4S16CA-AN 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
ATSAM4S8CA-ANR - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4S8CA-ANR ✓ ActiveMicrochip Technology
ATSAM4S16CA-AN - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AN ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S8CA-ANR | ATSAM4S16CA-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.40 | $2.61 |
| Series | SAM4S | SAM4S |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-Bit | 32-bit |
| Maximum CPU Clock | 120 MHz | — |
| Program Memory Size | 512 KB (512K x 8) Flash | — |
| RAM Size | 128 KB | — |
| Supply Voltage | 1.62 V to 3.6 V | — |
| Operating Temperature | -40 C to +85 C | [DATA_NEEDED: operating temperature range] |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm), Green |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | [DATA_NEEDED: number of I/O] | 79 |
| ADC | 12-bit SAR | — |
| DAC | 12-bit | — |
| USB | USB 2.0 Full-Speed Device | — |
| CAN | 1x CAN 2.0B | — |
| UART/USART | Up to 6 | — |
| SPI | Up to 3 | — |
| I2C | Up to 3 | — |
| FPU | Yes (single-precision) | — |
| DMA | [DATA_NEEDED: DMA channel count] | — |
| RoHS Status | Compliant | — |
| MSL Level | 3 | — |
| Core Processor | — | ARM Cortex-M4 |
| Maximum Clock Speed | — | 120 MHz |
| Flash Memory | — | 1024 KB (dual-bank, ECC) |
| SRAM | — | 128 KB |
| Supply Voltage Range | — | 1.62 V to 3.6 V |
| Connectivity | — | EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | — | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Instruction Set | — | Thumb-2, DSP instructions |
| Memory Protection | — | MPU (Memory Protection Unit) |
| Flash Security | — | Security Bit, Flash lock |
| Pin-to-Pin Compatibility | — | SAM7S, SAM3N, SAM3S, SAM4N families |
| Part Status | — | Active |