ATSAM4E8CB-CNR vs ATSAM4E16CB-CN Comparison
Detailed side-by-side comparison of ATSAM4E8CB-CNR by Microchip Technology and ATSAM4E16CB-CN 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
ATSAM4E8CB-CNR - 120MHz Cortex-M4 MCU 512KB | Microchip
ATSAM4E8CB-CNR β ActiveMicrochip Technology
ATSAM4E16CB-CN - Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4E16CB-CN β ActiveSpecification Comparison
| Parameter | ATSAM4E8CB-CNR | ATSAM4E16CB-CN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.20 | $3.79 |
| Core Processor | ARM Cortex-M4 | β |
| Core Size | 32-Bit | 32-Bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory | 512 KB (512K x 8) | 1 MB (1M x 8) |
| SRAM | [DATA_NEEDED: SRAM size for ATSAM4E8CB] | β |
| Floating Point Unit | Yes (single-precision FPU) | β |
| Cache | 2 KB | β |
| Ethernet | 10/100 Mbps MAC | β |
| Series | SAM4E (ATSAM4E8C) | SAM4E |
| Package | 100-TFBGA (9x9 mm) | 100-TFBGA (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | Extended temperature (per CN suffix, -40C to +85C) | β |
| Supplier Device Package | TFBGA-GREEN, MRL B | β |
| Packaging | Tape & Reel (T&R) | β |
| Connectivity Peripherals | Ethernet, UART/USART, SPI, I2C/TWI, USB [DATA_NEEDED: exact peripheral count] | β |
| RoHS Status | Compliant (GREEN package) | Compliant (GREEN package) |
| Core Supply Voltage | [DATA_NEEDED: core supply voltage] | β |
| External Bus Interface | EBI/SMC, HSMCI | β |
| Core | β | ARM Cortex-M4 with 2 Kbytes Cache |
| Instruction Set | β | Thumb-2 |
| DSP Instructions | β | Yes |
| Floating Point Unit (FPU) | β | Yes |
| Memory Protection Unit (MPU) | β | Yes |
| ADC Resolution | β | 12 bit |
| DAC Resolution | β | 12 bit |
| USB | β | Full-Speed USB |
| Temperature Grade | β | Extended temperature (EXT TEMP) |
| Packaging Label | β | MRL B, GREEN |