ATSAMA5D27C-D5M-CU vs ATSAMA5D28C-D1G-CU Comparaison
Comparaison détaillée côte à côte de ATSAMA5D27C-D5M-CU par Microchip Technology et ATSAMA5D28C-D1G-CU par Microchip Technology. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Microchip Technology
ATSAMA5D27C-D5M-CU - 500MHz Cortex-A5 MPU, 512Mb DDR2 SiP | Microchip
ATSAMA5D27C-D5M-CU ✓ ActifMicrochip Technology
ATSAMA5D28C-D1G-CU - ARM Cortex-A5 500MHz MPU, 1Gbit DDR2 | Microchip
ATSAMA5D28C-D1G-CU ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D27C-D5M-CU | ATSAMA5D28C-D1G-CU |
|---|---|---|
| Marque | Microchip Technology | Microchip Technology |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $18,40 | $23,50 |
| Part Status | Active | — |
| Core Processor | ARM Cortex-A5 | — |
| Number of Cores / Bus Width | 1 Core, 32-Bit | — |
| Speed | 500 MHz | — |
| Co-Processors / DSP | ARM NEON, FPU | — |
| RAM Controllers | DDR2/LPDDR2 (integrated 512 Mbit DDR2 SiP) | — |
| Graphics Acceleration | Yes (2D) | — |
| Peripheral Touch Controller | Yes (16-bit databus) | — |
| Audio Subsystem | I2S, class-D amplifier interface | — |
| Ethernet | Dual 10/100 GMAC with 1588 PTP | 2x 10/100/1000 EMAC |
| USB | USB HSIC + 2x USB 2.0 High-Speed | USB 2.0 High-Speed Host + Device |
| CAN | 2x CAN-FD | 2x CAN-FD |
| Serial Interfaces | 3x FLEXCOM (USART/SPI/TWI), 2x SD/MMC, 1x I2C, 1x SPI, 1x UART | — |
| Image Sensor Interface | Yes | — |
| Température de fonctionnement | -40°C to +85°C (Industrial) | -40C to +85C (industrial, -CU suffix) |
| Boîtier / Format | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) | — |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-A5 (ARMv7-A) |
| 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 |
| Boîtier | — | 289-LFBGA (14x14 mm), 0.8 mm pitch |
| 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 |
| Crypto Acceleration | — | AES, SHA, TRNG, secure boot |