ATSAM4S4CB-AN vs ATSAM4S16CA-CU Comparison
Detailed side-by-side comparison of ATSAM4S4CB-AN by Microchip Technology and ATSAM4S16CA-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
ATSAM4S4CB-AN - 120MHz Cortex-M4, 256KB Flash MCU | Microchip
ATSAM4S4CB-AN ✓ ActiveMicrochip Technology
ATSAM4S16CA-CU - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S4CB-AN | ATSAM4S16CA-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.50 | $4.89 |
| Core | ARM Cortex-M4 | — |
| Core Size | 32-bit | 32-Bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory Size | 256 KB (256K x 8) | 1 MB (1M 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) | Green / RoHS compliant (per Mouser listing: BGA, GREEN, IND TEMP) |
| Program Memory Type | FLASH | — |
| Core Processor | — | ARM Cortex-M4 |
| Flash Configuration | — | Dual-Bank with ECC, Security Bit and Lock |
| Cache | — | 2 Kbytes |
| Instruction Set | — | Thumb-2, DSP instructions |
| Memory Protection | — | Memory Protection Unit (MPU) |
| Supply Voltage (Core) | — | 1.2 V |
| Package | — | 100-TFBGA (9x9 mm) |
| Mounting Type | — | Surface Mount |
| Pin Compatibility | — | Pin-to-pin compatible with SAM3N, SAM3S (64/100-pin), SAM4N, SAM7S |
| Operating Temperature | — | Industrial temperature range |
| Lifecycle Stage | — | ACTIVE |
| Peripherals | — | Parallel Input/Output (IO) data capture mode |
| MSL Rating | — | [DATA_NEEDED: MSL level] |