ATSAM4S16CA-AU vs ATSAM4E16CA-AU Comparison
Detailed side-by-side comparison of ATSAM4S16CA-AU by Microchip Technology and ATSAM4E16CA-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
ATSAM4S16CA-AU - Cortex-M4 120MHz 1MB Flash MCU | Microchip
ATSAM4S16CA-AU β ActiveMicrochip Technology
ATSAM4E16CA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4E16CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4S16CA-AU | ATSAM4E16CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.55 | $7.65 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Speed | 120 MHz | β |
| Flash Memory | 1 MB (1M x 8) | β |
| SRAM | 128 KB | β |
| Cache | 2 Kbytes | 2 KB |
| Memory Protection Unit | Yes (MPU) | Yes (MPU) |
| DSP Instruction Set | Yes | β |
| Instruction Set | Thumb-2 | Thumb-2 |
| Connectivity | EBI/EMI, I2C, IrDA, MMC, SPI, SSC, UART/USART | Advanced connectivity peripherals (Ethernet-class within SAM4E family) |
| Supply Voltage | 1.2 V / 3.3 V | [DATA_NEEDED: supply voltage range] |
| 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) | Compliant (green) |
| Series | SAM4S | SAM4E |
| Maximum Clock Frequency | β | 120 MHz |
| Flash Memory Size | β | 1 MB (1M x 8) |
| SRAM Size | β | 128 KB |
| FPU | β | Yes (hardware Floating Point Unit) |
| DSP Instructions | β | Yes |
| Operating Temperature | β | -40C to +85C (industrial) |
| Packaging | β | Tape & Reel (AU suffix), MRL A |