ATSAMA5D28B-CUR vs ATSAMA5D225C-D1M-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D28B-CUR sa pamamagitan ng Microchip Technology at ATSAMA5D225C-D1M-CUR sa pamamagitan ng Microchip Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Microchip Technology
ATSAMA5D28B-CUR - 500MHz Cortex-A5 MPU 289-LFBGA | Microchip
ATSAMA5D28B-CUR ✓ NakahandaMicrochip Technology
ATSAMA5D225C-D1M-CUR - ARM Cortex-A5 MPU 500MHz 128Mbit DDR2 | Microchip
ATSAMA5D225C-D1M-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D28B-CUR | ATSAMA5D225C-D1M-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Number of Cores | 1 | — |
| Maximum CPU Clock | 500 MHz | 500 MHz |
| L1 Instruction Cache | 32 kbyte | — |
| L1 Data Cache | 32 kbyte | — |
| L2 Cache / SRAM | 128 kbyte (configurable) | — |
| Memory Management Unit | Yes (full MMU) | — |
| NEON Media Engine | Yes (SIMD) | — |
| Arm TrustZone | Yes | — |
| DRAM Controller | LPDDR1/2/3, DDR2/3/3L, 16-bit, with ECC | — |
| External Bus | QSPI | — |
| Ethernet | 10/100 Mbps (1x) | — |
| USB | USB 2.0 + HSIC | — |
| Packhaging | 289-LFBGA (14x14 mm) | 196-ball TFBGA, 11x11 mm, 0.8 mm pitch |
| Temperature na Operasyon | -40C to +85C (Industrial) | — |
| Supply Voltage I/O | 3.3 V | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount (BGA) |
| Tindminan RoHS | Compliant | Compliant (BGA GREEN) |
| Family | — | SAMA5D2 Series |
| Core | — | ARM Cortex-A5 (32-bit, single-core) |
| Integrated Memory | — | 128 Mbit DDR2 SDRAM (16-bit data bus) |
| Operating Temperature Grade | — | Industrial (-40C to +85C) |
| Security | — | Arm TrustZone, tamper detection, secure boot, secure data storage |
| Cryptography | — | AES, SHA, TRNG hardware accelerators |
| Graphics | — | LCD TFT controller (up to 1024x768) |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| Audio | — | Embedded audio subsystem with sample-rate converters |
| Connectivity | — | 10/100 Ethernet MAC, USB HS Host/Device, CAN-FD, multiple SPI/I2C/UART |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |
| Volte ng Pagbibigay | — | [DATA_NEEDED: VDD core/IO supply range] |
| Boot Media Supported | — | QSPI NOR, NAND, eMMC, SD card |
| Tape & Reel Packaging | — | Yes (per Mouser listing) |