ATSAM4SD16BA-MU vs ATSAM4S16BA-MU Comparison
Detailed side-by-side comparison of ATSAM4SD16BA-MU by Microchip Technology and ATSAM4S16BA-MU 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
ATSAM4SD16BA-MU - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BA-MU β ActiveMicrochip Technology
ATSAM4S16BA-MU - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4S16BA-MU β ActiveSpecification Comparison
| Parameter | ATSAM4SD16BA-MU | ATSAM4S16BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.12 | $5.15 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-Bit Single-Core | 32-bit |
| Maximum Clock Speed | 120 MHz | β |
| Program Memory Size (Flash) | 1 MB (1M x 8) | β |
| Instruction Cache | 2 Kbytes | β |
| Memory Protection Unit (MPU) | Yes | β |
| DSP Instruction Set | Yes | β |
| Thumb-2 Instruction Set | Yes | β |
| I/O Count | 47 | β |
| Supply Voltage (Core) | 1.2 V | β |
| Supply Voltage (I/O) | 3.3 V | β |
| Package | 64-VFQFN Exposed Pad (9x9 mm) | 64-QFN (9x9 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C (industrial) |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Pin-to-Pin Compatibility | SAM3N, SAM3S (64/100-pin), SAM7S legacy | β |
| Maximum Clock Frequency | β | 120 MHz |
| Cache | β | 2 Kbytes |
| Flash Memory Size | β | 1 MB (1M x 8), dual-bank with ECC |
| SRAM Size | β | 128 KB |
| Supply Voltage Range | β | 1.62 V to 3.6 V |
| Power Consumption | β | 200 uA/MHz |
| Instruction Set | β | Thumb-2, DSP instruction set |
| Memory Protection Unit | β | Yes (MPU) |
| Security Features | β | Flash Security Bit, Flash Lock regions |
| Pin Compatibility | β | SAM3N, SAM3S (64/100-pin), SAM4N, SAM7S (64-pin) |
| Life Cycle Stage | β | ACTIVE |
| Number of I/Os | β | [DATA_NEEDED: number of I/Os] |