ATSAM4S16CA-CU vs ATSAM4S4CB-AN Comparison
Detailed side-by-side comparison of ATSAM4S16CA-CU by Microchip Technology and ATSAM4S4CB-AN 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
ATSAM4S16CA-CU - 120MHz Cortex-M4 1MB Flash MCU | Microchip
ATSAM4S16CA-CU ✓ ActiveMicrochip Technology
ATSAM4S4CB-AN - 120MHz Cortex-M4, 256KB Flash MCU | Microchip
ATSAM4S4CB-AN ✓ ActiveSpecification Comparison
| Parameter | ATSAM4S16CA-CU | ATSAM4S4CB-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.89 | $3.50 |
| Core Processor | ARM Cortex-M4 | — |
| Core Size | 32-Bit | 32-bit |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory Size | 1 MB (1M x 8) | 256 KB (256K x 8) |
| 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 | — |
| RoHS Status | Green / RoHS compliant (per Mouser listing: BGA, GREEN, IND TEMP) | Compliant (GREEN, MRL B) |
| Peripherals | Parallel Input/Output (IO) data capture mode | — |
| MSL Rating | [DATA_NEEDED: MSL level] | — |
| Core | — | ARM Cortex-M4 |
| 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 |
| Program Memory Type | — | FLASH |