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