ATSAM4E16CA-AU vs ATSAM4E8CA-AU Comparison
Detailed side-by-side comparison of ATSAM4E16CA-AU by Microchip Technology and ATSAM4E8CA-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
ATSAM4E16CA-AU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4E16CA-AU β ActiveMicrochip Technology
ATSAM4E8CA-AU - 120MHz Cortex-M4 MCU 512KB Flash | Microchip
ATSAM4E8CA-AU β ActiveSpecification Comparison
| Parameter | ATSAM4E16CA-AU | ATSAM4E8CA-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.65 | $7.45 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory Size | 1 MB (1M x 8) | β |
| SRAM Size | 128 KB | β |
| Cache | 2 KB | β |
| FPU | Yes (hardware Floating Point Unit) | β |
| DSP Instructions | Yes | β |
| Memory Protection Unit | Yes (MPU) | β |
| Instruction Set | Thumb-2 | β |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | β |
| Operating Temperature | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Package | 100-LQFP (14x14 mm) | 100-LQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (AU suffix), MRL A | Tray |
| RoHS Status | Compliant (green) | [DATA_NEEDED: RoHS status] |
| Series | SAM4E | SAM4E |
| Connectivity | Advanced connectivity peripherals (Ethernet-class within SAM4E family) | β |
| Flash Memory | β | 512 KB (512K x 8) |
| SRAM | β | [DATA_NEEDED: SRAM size] |
| Supply Voltage (Vdd) | β | 1.62 V to 3.6 V |
| Core Voltage Domain | β | 1.2 V / 2.5 V / 3.3 V |
| FPU / DSP Instructions | β | Yes (hardware FPU, Thumb-2 DSP) |
| Ethernet | β | 10/100 Mbps Ethernet MAC |
| Lifecycle Recommendation | β | Revision B recommended for new designs (per Microchip) |