ATSAMA5D21C-CUR vs ATSAMA5D21C-CU Comparison
Detailed side-by-side comparison of ATSAMA5D21C-CUR by Microchip Technology and ATSAMA5D21C-CU 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
ATSAMA5D21C-CUR - ARM Cortex-A5 MPU 500MHz 196-TFBGA | Microchip
ATSAMA5D21C-CUR ✓ ActiveMicrochip Technology
ATSAMA5D21C-CU - 500MHz Cortex-A5 MPU | Microchip 196-TFBGA
ATSAMA5D21C-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D21C-CUR | ATSAMA5D21C-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.65 | $9.85 |
| Core Processor | ARM Cortex-A5 | ARM Cortex-A5 |
| Core Count | 1 | — |
| Data Bus Width | 32-bit | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| On-chip ROM | 160 KB | — |
| Package | 196-TFBGA (11x11 mm) | 196-TFBGA 11x11 mm, 0.8 mm pitch |
| Ball Pitch | 0.8 mm | — |
| Supply Voltage (Core) | 1.2 V | — |
| I/O Voltage | 3.3 V | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | — |
| Ethernet | 10/100 Mbps (1x) | 10/100/1000 Mbps with IEEE 1588 PTP |
| USB | USB 2.0 + HSIC | USB HS Host + Device, USB FS Host + Device |
| Backup Mode Current | 5 µA | 5 uA |
| Operating Temperature | -40 °C to +85 °C (industrial) | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount (TFBGA) |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D2 |
| Number of Cores | — | 1 |
| Bit Width | — | 32-bit |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| L2 Cache | — | 128 KB |
| Integrated DRAM | — | Up to 1 Gbit DDR2 or 2 Gbit LPDDR2 SDRAM (SiP) |
| External Memory Bus | — | DDR2/DDR3L/LPDDR2/LPDDR3, QSPI, eMMC, SD/MMC |
| CAN | — | 2x CAN-FD |
| Other Connectivity | — | 2x SD/SDIO/MMC, I2C, SPI, UART, I2S |
| ADC | — | 12-bit ADC |
| Graphics | — | LCD controller (up to 1024x768) |
| Crypto Accelerators | — | AES, SHA, TRNG, secure boot, tamper detection |
| Audio | — | Class D amplifier, I2S, S/PDIF |
| Operating Temperature Range | — | -40C to +85C (industrial) |
| Grade | — | Industrial (green, MRLC) |
| MSL Level | — | 3 |
| RoHS Status | — | Compliant |