ATSAMA5D21B-CU vs ATSAMA5D26B-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D21B-CU by Microchip Technology and ATSAMA5D26B-CNR 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
ATSAMA5D21B-CU - ARM Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D21B-CU β ActiveMicrochip Technology
ATSAMA5D26B-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26B-CNR β ActiveSpecification Comparison
| Parameter | ATSAMA5D21B-CU | ATSAMA5D26B-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.80 | $9.10 |
| Manufacturer | Microchip Technology | β |
| Series | SAMA5D2 | β |
| Core Processor | ARM Cortex-A5 | β |
| Core Count | 1 | 1 |
| Data Bus Width | 32-bit | β |
| Maximum CPU Clock | 500 MHz | β |
| Package | 196-TFBGA (11x11 mm) | 289-LFBGA (14x14x1.4 mm) |
| Ball Pitch | 0.8 mm | 0.8 mm |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Operating Temperature | -40C to +85C | -40C to +85C (Industrial) |
| External Memory Support | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, e.MMC, NAND |
| Co-processors | NEON MPE, FPU | β |
| Backup Mode Current | 5 uA (typical) | β |
| Security Features | AES, SHA, TRNG, Secure Boot, Tamper Detection | β |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 | 3 |
| Core Architecture | β | Arm Cortex-A5 (Armv7-A) with NEON and FPU |
| Maximum Core Frequency | β | 500 MHz |
| Internal SRAM | β | 128 KB |
| Graphics Controller | β | 2D LCD controller, up to 2048x2048 |
| Ethernet | β | 2x EMAC with IEEE 1588 (10/100 Mbps) |
| USB | β | USB 2.0 High-Speed Host and Device |
| Serial Interfaces | β | 6x FLEXCOM (USART/SPI/TWI), 2x CAN-FD |
| Audio | β | Embedded audio subsystem (SSC, I2S) |
| Security | β | Crypto accelerator, secure boot, tamper detection, TRNG |