ATSAMA5D27B-CUR vs ATSAMA5D27C-D1G-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D27B-CUR by Microchip Technology and ATSAMA5D27C-D1G-CUR 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
ATSAMA5D27B-CUR - 500MHz ARM Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D27B-CUR ✓ ActiveMicrochip Technology
ATSAMA5D27C-D1G-CUR - 500MHz Cortex-A5 MPU 1Gbit DDR2 SiP | Microchip
ATSAMA5D27C-D1G-CUR ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D27B-CUR | ATSAMA5D27C-D1G-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.85 | $12.05 |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores | 1 | — |
| Data Bus Width | 32-bit | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| On-Chip SRAM | 128 KB | — |
| On-Chip ROM | 160 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, SD | — |
| Core Supply Voltage | 1.2 V (typical) | — |
| Package | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-TFBGA (14x14 mm, 0.8 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Operating Temperature Range | -40C to +85C (industrial) | — |
| Graphics Support | LCD TFT controller up to 1024x768 | — |
| Camera Interface | CMOS sensor (12-bit parallel) | — |
| Ethernet | 2x 10/100/1000 Mbps MAC with AVB/TSN | 1x RGMII + 1x RMII (Gigabit-capable EMAC) |
| USB | 1x USB 2.0 High-Speed Host, 1x USB 2.0 High-Speed Device | 2x HS USB (one Host, one Device) |
| CAN | 2x CAN-FD | 2x CAN-FD controllers |
| Hardware Crypto | AES, SHA, TRNG, secure boot, tamper pins | — |
| RoHS Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (32-bit, single-core) |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Integrated DRAM | — | 1 Gbit DDR2 SDRAM (SiP) |
| External Memory Controller | — | 16-bit DDR2/DDR3L/LPDDR2/LPDDR3, plus QSPI and e.MMC |
| Supply Voltage (Core) | — | 1.2 V (typical) |
| Operating Temperature | — | -40 C to +85 C (industrial) |
| Flexible Serial (FLEXCOM) | — | 3x (USART/SPI/TWI configurable) |
| Image Sensor Interface (ISI) | — | Up to 24-bit parallel camera input |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| Audio Subsystem | — | Embedded SSC + sample-rate converters |
| Cryptography | — | AES, SHA, TRNG, secure boot, monotonic counters |
| MSL Level | — | [DATA_NEEDED: MSL rating] |