ATSAMA5D28C-D1G-CU vs ATSAMA5D27C-CUR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D28C-D1G-CU sa pamamagitan ng Microchip Technology at ATSAMA5D27C-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
ATSAMA5D28C-D1G-CU - ARM Cortex-A5 500MHz MPU, 1Gbit DDR2 | Microchip
ATSAMA5D28C-D1G-CU ✓ NakahandaMicrochip Technology
ATSAMA5D27C-CUR - ARM Cortex-A5 MPU 500MHz | 289-LFBGA
ATSAMA5D27C-CUR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D28C-D1G-CU | ATSAMA5D27C-CUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | ARM Cortex-A5 (32-bit) with NEON and FPU |
| Number of Cores | 1 | — |
| Maximum Clock Speed | 500 MHz | — |
| Bit Width | 32-bit | — |
| Integrated Memory | 1 Gbit DDR2 SDRAM (SiP) | — |
| L1 Instruction Cache | 32 KB | — |
| L1 Data Cache | 32 KB | — |
| L2 Cache | 128 KB | — |
| Packhaging | 289-LFBGA (14x14 mm), 0.8 mm pitch | 289-LFBGA (14 x 14 mm, 0.8 mm pitch) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (Tape & Reel) |
| Temperature na Operasyon | -40C to +85C (industrial, -CU suffix) | — |
| Supply Voltage Core | 1.1 V to 1.32 V | — |
| Supply Voltage I/O | 1.8 V / 3.3 V | — |
| External Memory Interface | DDR2, DDR3L, LPDDR2, LPDDR3 (controller only) | — |
| Graphics Controller | Yes, TFT LCD up to WXGA 1280x720 | — |
| Ethernet | 2x 10/100/1000 EMAC | 10/100 MAC with IEEE 1588 (EMAC) |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 HS Host + HS OTG + HS Device (3 ports) |
| CAN | 2x CAN-FD | 2x CAN-FD controllers |
| Crypto Acceleration | AES, SHA, TRNG, secure boot | — |
| Tindminan RoHS | Compliant | Compliant |
| Maximum CPU Clock | — | 500 MHz |
| Core Count | — | 1 |
| Cache (I-cache / D-cache) | — | 32 KB / 32 KB |
| Internal SRAM | — | 128 KB |
| ROM | — | 160 KB |
| External Memory Bus | — | 16-bit DDR2 / LPDDR / DDR3 / LPDDR3 |
| Operating Voltage (Core) | — | 1.2 V |
| Hanay ng Temperature na Operasyon | — | -40 °C to +85 °C (industrial) |
| Display Controller | — | TFT LCD up to 1024 x 768 |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| Audio Subsystem | — | Embedded (Class-D, I2S, SPDIF) |
| Cryptography | — | AES, SHA, TRNG, secure boot |
| Backup Mode Current | — | 5 µA typical (DDR in Self-Refresh) |