ATSAM4S2CB-CNR vs ATSAM4S4CB-CFNR Comparison
Detailed side-by-side comparison of ATSAM4S2CB-CNR by Microchip Technology and ATSAM4S4CB-CFNR 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
ATSAM4S2CB-CNR - 120MHz Cortex-M4 MCU 128KB Flash | Microchip
ATSAM4S2CB-CNR ✓ ActiveMicrochip Technology
ATSAM4S4CB-CFNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFNR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S2CB-CNR | ATSAM4S4CB-CFNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.53 | $4.21 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory | 128 KB (128K x 8) | 256 KB (256K x 8) |
| SRAM | 64 KB | 64 KB |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | [DATA_NEEDED: supply voltage range] |
| Operating Temperature | -40C to +105C (extended temp, CNR suffix) | up to +105 C ambient |
| Package | 100-TFBGA (9x9 mm) | 100-VFBGA (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Peripherals | [DATA_NEEDED: peripheral list] | [DATA_NEEDED: peripheral list] |
| Number of I/O | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| Communication Interfaces | [DATA_NEEDED: interface detail (UART/SPI/I2C/USB/USART)] | — |
| Packaging | Tape & Reel (MRL B) | Tape & Reel (T&R) |
| Green / RoHS Status | GREEN, RoHS compliant per LCSC listing | — |
| Series | SAM4S | — |
| MSL Rating | [DATA_NEEDED: moisture sensitivity level] | [DATA_NEEDED: moisture sensitivity level] |
| FPU / DSP Instructions | Cortex-M4 hardware FPU and DSP extension | — |
| Connectivity | — | [DATA_NEEDED: interfaces (USART, SPI, I2C, etc.)] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Timers | — | [DATA_NEEDED: timer count] |
| Moisture Sensitivity | — | MRL B (per Mouser listing) |
| RoHS Status | — | Green / RoHS compliant (per Mouser GREEN marking) |