ATSAM4SA16CB-ANR vs ATSAM4SD16BA-ANR Comparison
Detailed side-by-side comparison of ATSAM4SA16CB-ANR by Microchip Technology and ATSAM4SD16BA-ANR 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
ATSAM4SA16CB-ANR - 1MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SA16CB-ANR ✓ ActiveMicrochip Technology
ATSAM4SD16BA-ANR - 1MB Flash Cortex-M4 MCU 120MHz | Microchip
ATSAM4SD16BA-ANR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SA16CB-ANR | ATSAM4SD16BA-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Architecture | ARM Cortex-M4 with FPU | — |
| Bit Width | 32-bit | — |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 152 KB | 128 KB (plus 16 KB backup SRAM) |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Package | 100-LQFP (14x14 mm) | 64-LQFP, 10 x 10 mm, 0.5 mm pitch (AN suffix) |
| Operating Temperature Range | -40C to +85C (Industrial) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host/OTG |
| CAN | 2x CAN 2.0B controllers | — |
| ADC | 1x 12-bit, up to 16 channels | 12-bit, up to 1 Msps, 16 channels |
| DAC | 1x 12-bit | 12-bit, 2 channels |
| Package Mounting Type | Surface Mount | — |
| MSL Level | 3 (168 hours) | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Core | — | ARM Cortex-M4 with FPU and DSP extensions |
| Core Mark Performance | — | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | — | 1024 KB (dual-bank, in-application programmable) |
| Supply Voltage (VDDIO/VDDCORE) | — | 1.62 V to 3.6 V |
| I/O Pins | — | Up to 47 GPIO |
| SD/MMC | — | 1 x High-Speed SD/MMC/SDIO |
| USART/UART | — | 6 x USART + 2 x UART |
| SPI | — | 2 x SPI (one with extended FIFO) |
| TWI (I2C-compatible) | — | 3 x TWI |
| External Bus Interface | — | 16-bit EBI (SRAM/SDRAM/NOR/NAND) |
| Timers | — | 3 x 16-bit TC + 1 x 16-bit RTT + 1 x RTC |
| Operating Temperature | — | -40 C to +105 C (industrial) |
| Mounting Type | — | Surface Mount |
| RoHS Status | — | Compliant |