ATSAMA5D27A-CU vs ATSAMA5D26A-CU Comparison
Detailed side-by-side comparison of ATSAMA5D27A-CU by Microchip Technology and ATSAMA5D26A-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
ATSAMA5D27A-CU - 500MHz Cortex-A5 MPU | Microchip | Embedded
ATSAMA5D27A-CU ✓ ActiveMicrochip Technology
ATSAMA5D26A-CU - Cortex-A5 MPU 500MHz | 289-LFBGA | Microchip
ATSAMA5D26A-CU ✓ ActiveSpecification Comparison
| Parameter | ATSAMA5D27A-CU | ATSAMA5D26A-CU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.83 | $16.10 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) with NEON | — |
| Operating Frequency | 500 MHz | — |
| Core Count / Data Bus Width | 1 Core / 32-bit | — |
| Internal SRAM | 128 KB | 128 KB |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND | — |
| Package | 289-LFBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA, 14x14 mm, 0.8 mm pitch |
| Mounting Type | Surface Mount | Surface Mount |
| Supply Voltage | 3.3 V I/O, 1.2 V core (typ.) | — |
| Backup Mode Current | <5 µA | — |
| Operating Temperature | -40 °C to +85 °C (industrial) | -40C to +85C (industrial) |
| Cryptography | AES, SHA, TRNG, secure boot | AES, SHA-256, TRNG, secure boot |
| Display Interface | LCD controller, MIPI-DSI option | — |
| Touch Controller | Integrated Peripheral Touch Controller (PTC) | — |
| Communication Interfaces | CAN, HSIC, USB, EMAC, FLEXCOM x12 (UART/SPI/TWI) | — |
| RoHS Status | Compliant | Compliant |
| MSL Level | 3 | [DATA_NEEDED: MSL rating] |
| Lead-Free | Yes | — |
| Core | — | Arm Cortex-A5 (single-core) |
| Maximum CPU Clock | — | 500 MHz |
| Architecture | — | ARMv7-A |
| External Memory Bus | — | DDR2/DDR3L/LPDDR2/LPDDR3, 16-bit |
| Boot Memory | — | QSPI, e.MMC, NAND Flash |
| I/O Voltage Rails | — | 1.2 V, 1.8 V, 3.3 V |
| USB Ports | — | 3x USB 2.0 (1 HSIC, 2 host/device) |
| Ethernet | — | 10/100 Mbps MAC (GMII/RMII/MII) |
| CAN | — | 2x CAN-FD |
| Display Controller | — | LCD with resistive/capacitive touchscreen I/F |