ATSAM4E8CA-CUR vs ATSAM4E8CA-CU Comparison
Detailed side-by-side comparison of ATSAM4E8CA-CUR by Microchip Technology and ATSAM4E8CA-CU 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
ATSAM4E8CA-CUR - 120MHz Cortex-M4 MCU, 512KB Flash | Microchip
ATSAM4E8CA-CUR β ActiveMicrochip Technology
ATSAM4E8CA-CU - 120MHz ARM Cortex-M4 MCU 512KB | Microchip
ATSAM4E8CA-CU β ActiveSpecification Comparison
| Parameter | ATSAM4E8CA-CUR | ATSAM4E8CA-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.24 | $8.45 |
| Core Processor | ARM Cortex-M4 (SAM4E) | ARM Cortex-M4 |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory Size | 512 KB (512K x 8) | β |
| SRAM Size | [DATA_NEEDED: SRAM size] | β |
| FPU | Yes (Cortex-M4 with floating point unit) | β |
| Package | 100-TFBGA (9 x 9 mm) | 100-TFBGA (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | 1.2 V core / 3.3 V I/O (family listing) | [DATA_NEEDED: operating voltage range] |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: temperature range] |
| Packaging | Tape & Reel (R suffix) | β |
| Peripherals | [DATA_NEEDED: peripheral summary] | [DATA_NEEDED: peripheral list] |
| Program Memory Type | FLASH | FLASH |
| RoHS Status | Compliant (LFBGA GREEN per Mouser listing) | Compliant (Green package per Mouser listing) |
| Architecture | SMART ARM-based Flash MCU, high data bandwidth architecture | β |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | β |
| Flash Memory | β | 512 KB (512K x 8) |
| SRAM | β | [DATA_NEEDED: SRAM size] |
| Floating Point Unit | β | Yes (per Microchip SAM4E8C product page) |
| Number of I/O | β | [DATA_NEEDED: GPIO count] |
| Connectivity | β | [DATA_NEEDED: interface list] |
| Packaging Option Suffix | β | CU (Green TFBGA, industrial temp per Mouser) |
| Product Family | β | SAM4E (SMART ARM-based Flash MCU) |