ATSAMA5D27C-D5M-CU vs ATSAMA5D23A-CN Comparaison
Comparaison détaillée côte à côte de ATSAMA5D27C-D5M-CU par Microchip Technology et ATSAMA5D23A-CN 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
ATSAMA5D23A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CN ✓ ActifComparaison des spécifications
| Paramètre | ATSAMA5D27C-D5M-CU | ATSAMA5D23A-CN |
|---|---|---|
| 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 | $9,15 |
| 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 | 1x Gigabit EMAC |
| USB | USB HSIC + 2x USB 2.0 High-Speed | USB 2.0 Host + Device + HSIC |
| CAN | 2x CAN-FD | 1x 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) |
| Boîtier / Format | 289-LFBGA (14x14 mm, 0.8 mm ball pitch) | — |
| Type de montage | Surface Mount | Surface Mount (SMD/SMT) |
| Statut RoHS | Compliant | — |
| Core Architecture | — | ARM Cortex-A5 (32-bit) with NEON and FPU |
| Maximum CPU Clock | — | 500 MHz |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Internal SRAM | — | 128 KB |
| Internal ROM | — | 160 KB (bootloader/at91bootstrap) |
| External Memory Bus | — | 16-bit DDR2/DDR3/LPDDR/LPDDR2 |
| Boîtier | — | 196-ball TFBGA (CN suffix) |
| Supply Voltage - Core | — | 1.2 V |
| Supply Voltage - I/O | — | 3.3 V |
| Supply Voltage - DDR | — | 1.8 V |
| LCD Controller | — | Yes (up to 1280x768 WXGA, 24-bit RGB/LVDS bridge) |
| Cryptography | — | AES, SHA-256, TRNG |
| RoHS | — | Compliant |
| Series | — | SAMA5D2 |