ATSAM4SD16CA-CUR vs ATSAM4SD16BA-MU Comparison
Detailed side-by-side comparison of ATSAM4SD16CA-CUR by Microchip Technology and ATSAM4SD16BA-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
ATSAM4SD16CA-CUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16CA-CUR β ActiveMicrochip Technology
ATSAM4SD16BA-MU - 120MHz Cortex-M4 MCU 1MB Flash 64-QFN | Microchip
ATSAM4SD16BA-MU β ActiveSpecification Comparison
| Parameter | ATSAM4SD16CA-CUR | ATSAM4SD16BA-MU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.55 | $4.12 |
| Core Architecture | ARM Cortex-M4 with FPU | β |
| Core Bit Width | 32-bit | β |
| Maximum CPU Clock | 120 MHz | β |
| Program Memory (Flash) | 1 MB (2 x 512 KB dual-bank) | β |
| SRAM | 160 KB | β |
| Package | 100-TFBGA (9 x 9 mm) | 64-VFQFN Exposed Pad (9x9 mm) |
| Supply Voltage (VDD) | 1.62 V to 3.6 V | β |
| I/O Voltage | 1.62 V to 3.6 V | β |
| Operating Temperature | -40 Β°C to +85 Β°C (Industrial) | -40C to +85C (Industrial) |
| Communication Interfaces | USB 2.0 Full-Speed, 2 x CAN, USART/UART, SPI, TWI (IΒ²C), HSMCI | β |
| ADC | 12-bit, up to 24 channels | β |
| PWM / Timer | 16-bit, multi-channel | β |
| DMA | Peripheral DMA Controller (PDC) | β |
| Trace | Embedded Trace Macrocell (ETM) + SWD | β |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| RoHS Status | Compliant | Compliant |
| MSL Level | MSL3 (per JEDEC J-STD-020) | β |
| Core Processor | β | ARM Cortex-M4 |
| Core Size | β | 32-Bit Single-Core |
| Maximum Clock Speed | β | 120 MHz |
| Program Memory Size (Flash) | β | 1 MB (1M x 8) |
| Instruction Cache | β | 2 Kbytes |
| Memory Protection Unit (MPU) | β | Yes |
| DSP Instruction Set | β | Yes |
| Thumb-2 Instruction Set | β | Yes |
| I/O Count | β | 47 |
| Supply Voltage (Core) | β | 1.2 V |
| Supply Voltage (I/O) | β | 3.3 V |
| Pin-to-Pin Compatibility | β | SAM3N, SAM3S (64/100-pin), SAM7S legacy |