ATSAM4SD16CB-ANR vs ATSAM4SA16CB-ANR Comparison
Detailed side-by-side comparison of ATSAM4SD16CB-ANR by Microchip Technology and ATSAM4SA16CB-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
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR β ActiveMicrochip Technology
ATSAM4SA16CB-ANR - 1MB Flash Cortex-M4 MCU 100-LQFP | Microchip
ATSAM4SA16CB-ANR β ActiveSpecification Comparison
| Parameter | ATSAM4SD16CB-ANR | ATSAM4SA16CB-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.30 | $7.05 |
| Core Architecture | ARM Cortex-M4F (32-bit RISC, with FPU) | ARM Cortex-M4 with FPU |
| Maximum CPU Clock | 120 MHz | β |
| Flash Memory | 1 MB (2 x 512 KB dual-bank) | β |
| SRAM | 160 KB | 152 KB |
| Operating Voltage | 1.62 V to 3.6 V | β |
| Package | 100-LQFP (14 x 14 mm) | 100-LQFP (14x14 mm) |
| Operating Temperature | -40C to +105C (extended) | β |
| USB Interface | USB 2.0 Full-Speed Device, embedded transceiver | β |
| External Bus Interface (EBI) | Yes - SRAM/NOR/PSRAM | β |
| ADC | 8-channel, 10-bit | 1x 12-bit, up to 16 channels |
| Timers | 2 x 3-channel 16-bit TC | β |
| Communication | 4 x USART, 2 x UART, 2 x SPI, 1 x HS-SPI, 2 x TWI (I2C), 2 x I2S | β |
| SD/MMC Interface | Yes (HSMCI) | β |
| Cryptography | TRNG + AES hardware accelerator | β |
| Silicon Revision | MRL B (Revision B) | β |
| Mounting Type | Surface Mount | β |
| RoHS Status | Compliant | β |
| Packaging | Tape & Reel | β |
| Bit Width | β | 32-bit |
| Maximum Clock Frequency | β | 120 MHz |
| Program Memory (Flash) | β | 1 MB (1M x 8) |
| Operating Voltage Range | β | 1.62 V to 3.6 V |
| Operating Temperature Range | β | -40C to +85C (Industrial) |
| USB | β | USB 2.0 Full-Speed Device/Host |
| CAN | β | 2x CAN 2.0B controllers |
| DAC | β | 1x 12-bit |
| Package Mounting Type | β | Surface Mount |
| MSL Level | β | 3 (168 hours) |
| Lead-Free / RoHS | β | Yes / Compliant |