ATSAMA5D24B-CU vs ATSAMA5D26A-CUR Comparison
Detailed side-by-side comparison of ATSAMA5D24B-CU by Microchip Technology and ATSAMA5D26A-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
ATSAMA5D24B-CU - 500MHz ARM Cortex-A5 MPU, 256-TFBGA | Microchip
ATSAMA5D24B-CU β ActiveMicrochip Technology
ATSAMA5D26A-CUR - 500MHz Cortex-A5 MPU, 289-LFBGA | Microchip
ATSAMA5D26A-CUR β ActiveSpecification Comparison
| Parameter | ATSAMA5D24B-CU | ATSAMA5D26A-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.42 | $14.20 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (ARMv7-A) |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| Core Count | 1 | 1 |
| Internal SRAM | 128 KB | 128 KB |
| Internal ROM | 160 KB (secure boot) | 160 KB |
| External Memory Interface | 16-bit DDR2/LPDDR/LPDDR2/DDR3 (LV-DDR3) | β |
| Supply Voltage (Core) | 1.2 V | 1.2 V (typ) |
| Supply Voltage (I/O) | 3.3 V | β |
| Package | 256-TFBGA (8x8 mm, 0.4 mm pitch) | 289-LFBGA, 14x14 mm, 0.8 mm pitch |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (Industrial) |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| MSL Level | 3 | 3 (per JEDEC J-STD-020) |
| Ethernet | 1x 10/100 Mbps GMAC | 2x 10/100 Mbps EMAC (GMII/RGMII/MII) |
| USB | USB 2.0 High-Speed Host + Device (with PHY) | 2x USB 2.0 High-Speed Host + 1x USB 2.0 Device/Host |
| LCD Controller | Yes (TFT, up to XGA) | β |
| Touch Controller | Yes (Peripheral Touch Controller + 4-wire resistive) | β |
| Hardware Crypto | AES, SHA-256, TRNG | β |
| Backup Mode Current | 5 uA typical | β |
| RoHS Status | Compliant | Compliant |
| Bit Width | β | 32-bit |
| L1 Instruction Cache | β | 32 KB |
| L1 Data Cache | β | 32 KB |
| FPU / NEON | β | Yes (single-precision FPU + NEON) |
| Memory Interfaces | β | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC, NAND, NOR |
| External Memory Bus | β | 16-bit EBI |
| Display Controller | β | Integrated LCD controller up to WXGA (1366x768) |
| CAN | β | 2x CAN-FD |
| Crypto Accelerator | β | AES, SHA, TRNG, secure boot |
| ADC | β | 12-bit, 1 Msps, up to 12 channels |