ATSAM4S4CB-AN vs ATSAM4SD16CB-CFNR Comparison
Detailed side-by-side comparison of ATSAM4S4CB-AN by Microchip Technology and ATSAM4SD16CB-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
ATSAM4S4CB-AN - 120MHz Cortex-M4, 256KB Flash MCU | Microchip
ATSAM4S4CB-AN ✓ ActiveMicrochip Technology
ATSAM4SD16CB-CFNR - SAM4S Cortex-M4 120MHz 1MB MCU | Microchip
ATSAM4SD16CB-CFNR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S4CB-AN | ATSAM4SD16CB-CFNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.50 | $6.12 |
| Core | ARM Cortex-M4 | ARM Cortex-M4F (32-bit, single-precision FPU) |
| Core Size | 32-bit | — |
| Maximum Clock Frequency | 120 MHz | — |
| Flash Memory Size | 256 KB (256K x 8) | — |
| Data RAM Size | 64 kB | — |
| ADC Resolution | 12 bit | — |
| Number of I/Os | 79 I/O | — |
| Operating Supply Voltage | 1.2 V / 3.3 V | — |
| Data Bus Width | 32 bit | — |
| Minimum Operating Temperature | -40 C | — |
| Maximum Operating Temperature | +105 C | — |
| Temperature Grade | Industrial | — |
| Package / Case | 100-LQFP (14x14 mm) | — |
| Package Code | LFQFP, square, gull-wing terminals | — |
| Mounting Style | SMD/SMT | — |
| Packaging | Tray | — |
| RoHS Status | Compliant (GREEN, MRL B) | Compliant |
| Program Memory Type | FLASH | — |
| Core Frequency | — | 120 MHz |
| Program Memory (Flash) | — | 1 MB (2 x 512 KB dual-bank) |
| SRAM | — | 160 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) |
| Mounting Type | — | Surface Mount (BGA) |
| Operating Temperature | — | -40 C to +85 C (extended) |
| Peripherals | — | HS USB, CAN, EMAC, USART, SPI, TWI, EBI |
| ADC | — | 1 x 16-channel 12-bit ADC |
| Timers | — | Multiple TC, PWM, RTC |
| External Interrupt Controller | — | Yes (16-line) |
| MSL Level | — | 3 (per JEDEC J-STD-020) |
| Silicon Revision | — | Revision B (recommended for new designs) |