ATSAM4SA16CB-ANR vs ATSAM4SD16BA-AUR Comparison
Detailed side-by-side comparison of ATSAM4SA16CB-ANR by Microchip Technology and ATSAM4SD16BA-AUR 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-AUR - 120MHz Cortex-M4 MCU 1MB Flash | Microchip
ATSAM4SD16BA-AUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SA16CB-ANR | ATSAM4SD16BA-AUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.05 | $5.55 |
| Core Architecture | ARM Cortex-M4 with FPU | ARM Cortex-M4 (32-bit) with FPU |
| Bit Width | 32-bit | — |
| Maximum Clock Frequency | 120 MHz | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 152 KB | 128 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Package | 100-LQFP (14x14 mm) | 64-pin LQFP (10x10 mm) |
| Operating Temperature Range | -40C to +85C (Industrial) | — |
| USB | USB 2.0 Full-Speed Device/Host | USB 2.0 Full-Speed Device/Host |
| CAN | 2x CAN 2.0B controllers | — |
| ADC | 1x 12-bit, up to 16 channels | 12-bit, up to 1 Msps, 8 channels |
| DAC | 1x 12-bit | — |
| Package Mounting Type | Surface Mount | — |
| MSL Level | 3 (168 hours) | — |
| Lead-Free / RoHS | Yes / Compliant | — |
| Maximum CPU Clock | — | 120 MHz |
| Program Flash Memory | — | 1 MB (1M x 8) |
| Supply Voltage (VDDIO) | — | 1.62 V to 3.6 V |
| Operating Temperature | — | -40 C to +85 C (Industrial) |
| UART/USART | — | Up to 3 channels |
| SPI | — | 2 interfaces |
| TWI (I2C) | — | 2 interfaces |
| DMA Channels | — | 16 (peripheral) |
| Timers/Counters | — | TC block, multiple 16-bit channels |
| PWM Channels | — | Multiple, hardware-supported |
| Watchdog / Brown-out Reset | — | Yes (integrated) |
| Mounting Type | — | Surface Mount (LQFP) |
| Packing Media | — | Tape and Reel (1500 per reel) |
| RoHS Status | — | Compliant (Green) |