ATSAM4SD16CB-CNR vs ATSAM4SD16CB-ANR Comparison
Detailed side-by-side comparison of ATSAM4SD16CB-CNR by Microchip Technology and ATSAM4SD16CB-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-CNR - 120MHz Cortex-M4 MCU 1MB Flash TFBGA-100 | Microchip
ATSAM4SD16CB-CNR ✓ ActiveMicrochip Technology
ATSAM4SD16CB-ANR - 32-bit ARM Cortex-M4 MCU, 1MB Flash, 100-LQFP | Microchip
ATSAM4SD16CB-ANR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4SD16CB-CNR | ATSAM4SD16CB-ANR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.79 | $7.30 |
| Core Architecture | ARM Cortex-M4 (32-bit RISC) | ARM Cortex-M4F (32-bit RISC, with FPU) |
| CPU Frequency (Max) | 120 MHz | — |
| Flash Memory | 1 MB (2 x 512 KB dual-bank) | 1 MB (2 x 512 KB dual-bank) |
| SRAM | 160 KB | 160 KB |
| Operating Voltage Range | 1.62 V to 3.6 V | — |
| Package | 100-ball TFBGA (9x9 mm) | 100-LQFP (14 x 14 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Silicon Revision | B (recommended for new designs) | MRL B (Revision B) |
| Operating Temperature | -40C to +85C (extended temp grade) | -40C to +105C (extended) |
| ADC | 12-bit, up to 16 channels | 8-channel, 10-bit |
| USB | USB 2.0 Full-Speed device/host/OTG | — |
| Communication Interfaces | CAN, UART/USART, SPI, TWI (I2C), I2S, EMAC | — |
| Timers | Multiple 16-/32-bit TC channels | 2 x 3-channel 16-bit TC |
| DMA Channels | 24 (PDC + DMA controller) | — |
| Cryptography | AES 256-bit + TRNG | TRNG + AES hardware accelerator |
| Packing Quantity (T&R) | Tape & Reel (MRL B grade) | — |
| RoHS Status | Compliant | Compliant |
| Lead-Free | Yes (Green compound) | — |
| Maximum CPU Clock | — | 120 MHz |
| Operating Voltage | — | 1.62 V to 3.6 V |
| USB Interface | — | USB 2.0 Full-Speed Device, embedded transceiver |
| External Bus Interface (EBI) | — | Yes - SRAM/NOR/PSRAM |
| Communication | — | 4 x USART, 2 x UART, 2 x SPI, 1 x HS-SPI, 2 x TWI (I2C), 2 x I2S |
| SD/MMC Interface | — | Yes (HSMCI) |
| Packaging | — | Tape & Reel |