ATSAM4S16CA-AU vs ATSAM4C32CA-AUTR Comparison
Detailed side-by-side comparison of ATSAM4S16CA-AU by Microchip Technology and ATSAM4C32CA-AUTR 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-AU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AU β ActiveMicrochip Technology
ATSAM4C32CA-AUTR - Dual-Core 120MHz 2MB Flash MCU | Microchip
ATSAM4C32CA-AUTR β ActiveSpecification Comparison
| Parameter | ATSAM4S16CA-AU | ATSAM4C32CA-AUTR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.55 | $3.45 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4/M4F (dual-core) |
| Core Size | 32-bit | β |
| Maximum Clock Speed | 120 MHz | 120 MHz |
| Flash Memory | 1 MB (1M x 8) | 2 MB (2M x 8) |
| SRAM | 128 KB | β |
| Cache | 2 Kbytes | β |
| Memory Protection Unit | Yes (MPU) | β |
| DSP Instruction Set | Yes | β |
| Instruction Set | Thumb-2 | β |
| Connectivity | EBI/EMI, I2C, IrDA, MMC, SPI, SSC, UART/USART | β |
| Supply Voltage | 1.2 V / 3.3 V | 3.3 V |
| Package | 100-LQFP (14 x 14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature Range | Industrial (-40C to +85C) | β |
| Life Cycle Stage | Active | β |
| RoHS Status | Compliant (Green package per Mouser: LQFP, GREEN, IND TEMP) | RoHS Compliant |
| Series | SAM4S | β |
| Number of Cores | β | 2 |
| Core Architecture | β | 32-bit RISC |
| SRAM Size | β | [DATA_NEEDED: SRAM size] |
| Operating Temperature | β | -40C to +85C (industrial) |
| Security Features | β | Hardware cryptographic acceleration |
| Product Series | β | SAM4C (ATSAM4C32) |
| Packaging | β | Tape & Reel (TR) |
| Base Product Number | β | ATSAM4C32 |
| Number of I/O | β | [DATA_NEEDED: GPIO count] |
| Connectivity Peripherals | β | [DATA_NEEDED: peripheral list] |