ATSAM4SD16CB-CFNR vs ATSAM4S4CB-CFNR Comparison
Detailed side-by-side comparison of ATSAM4SD16CB-CFNR 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
ATSAM4SD16CB-CFNR - SAM4S Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4SD16CB-CFNR ✓ ActiveMicrochip Technology
ATSAM4S4CB-CFNR - 120MHz Cortex-M4 MCU 256KB Flash | Microchip
ATSAM4S4CB-CFNR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SD16CB-CFNR | ATSAM4S4CB-CFNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.12 | $4.21 |
| Core | ARM Cortex-M4F (32-bit, single-precision FPU) | — |
| Core Frequency | 120 MHz | — |
| Program Memory (Flash) | 1 MB (2 x 512 KB dual-bank) | — |
| SRAM | 160 KB | 64 KB |
| Supply Voltage (VDDCORE) | 1.2 V (typ) | — |
| I/O Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| Package | 100-VFBGA (7x7 mm) | 100-VFBGA (7x7 mm) |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Operating Temperature | -40 C to +85 C (extended) | up to +105 C ambient |
| Peripherals | HS USB, CAN, EMAC, USART, SPI, TWI, EBI | [DATA_NEEDED: peripheral list] |
| ADC | 1 x 16-channel 12-bit ADC | — |
| Timers | Multiple TC, PWM, RTC | [DATA_NEEDED: timer count] |
| External Interrupt Controller | Yes (16-line) | — |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| RoHS Status | Compliant | Green / RoHS compliant (per Mouser GREEN marking) |
| Silicon Revision | Revision B (recommended for new designs) | — |
| Core Processor | — | ARM Cortex-M4 |
| Core Size | — | 32-bit |
| Maximum Clock Frequency | — | 120 MHz |
| Flash Memory | — | 256 KB (256K x 8) |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Number of I/O | — | [DATA_NEEDED: GPIO count] |
| Connectivity | — | [DATA_NEEDED: interfaces (USART, SPI, I2C, etc.)] |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| MSL Rating | — | [DATA_NEEDED: moisture sensitivity level] |
| Moisture Sensitivity | — | MRL B (per Mouser listing) |
| Packaging | — | Tape & Reel (T&R) |