ATSAMA5D27A-CNR vs ATSAMA5D26C-CNR Comparison
Detailed side-by-side comparison of ATSAMA5D27A-CNR by Microchip Technology and ATSAMA5D26C-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
ATSAMA5D27A-CNR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D27A-CNR ✓ ActiveMicrochip Technology
ATSAMA5D26C-CNR - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D26C-CNR ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D27A-CNR | ATSAMA5D26C-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores | 1 Core, 32-Bit | 1 |
| Maximum CPU Clock | 500 MHz | — |
| Instruction Set Architecture | ARMv7-A with Neon, MPE | — |
| Graphics Acceleration | Yes (2D Graphics LCD Controller, GLCDC) | — |
| L1 Cache | 32 KB I-cache + 32 KB D-cache | — |
| L2 Cache | 128 KB | — |
| External Memory Controller | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC Flash | — |
| Display Interface | Keyboard, LCD, Touchscreen (24-bit GLCDC) | — |
| Ethernet | 10/100 Mbps (1x EMAC) with IEEE 1588 | 10/100 Mbps EMAC with GMII/RMII/MII |
| USB | USB 2.0 + HSIC | USB 2.0 High-Speed Host + Device |
| CAN | CAN, CAN-FD (1) | CAN-FD |
| Hardware Cryptography | AES-128/256, secure boot, TRNG, tamper pins | AES, SHA, TRNG, secure boot |
| I/O Voltage | 3.3 V | — |
| Operating Temperature | -40C to +105C (industrial) | — |
| Package | 289-LFBGA, 14x14 mm | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| MSL Level | 3 | — |
| RoHS Status | Compliant | Compliant |
| Delivery Form | Tape & Reel (TR) | — |
| Core Architecture | — | ARM Cortex-A5 (32-bit) |
| Maximum Core Clock | — | 500 MHz |
| Instruction Set | — | ARMv7-A with Neon and FPU |
| L1 Instruction Cache | — | 32 KB |
| L1 Data Cache | — | 32 KB |
| Internal SRAM | — | 128 KB |
| External Memory Support | — | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC |
| Graphics / LCD | — | Integrated LCD controller (up to WXGA 1280x720) |
| Operating Temperature (Industrial) | — | -40C to +85C |
| Core Supply Voltage | — | 1.2 V (typ) |