ATSAMA5D23A-CN vs ATSAMA5D22A-CNR Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ATSAMA5D23A-CN sa pamamagitan ng Microchip Technology at ATSAMA5D22A-CNR 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
ATSAMA5D23A-CN - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D23A-CN ✓ NakahandaMicrochip Technology
ATSAMA5D22A-CNR - 500MHz Cortex-A5 MPU, 196-TFBGA | Microchip
ATSAMA5D22A-CNR ✓ NakahandaPagsanggunian na paghahambing
| Parametro | ATSAMA5D23A-CN | ATSAMA5D22A-CNR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| 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 | — |
| Packhaging | 196-ball TFBGA (CN suffix) | 196-TFBGA (11x11 mm), 0.75 mm pitch |
| Uri ng Pagpapasok | Surface Mount (SMD/SMT) | Surface Mount (BGA) |
| Temperature na Operasyon | -40C to +85C (Industrial) | -40C to +105C (Industrial, MRLA) |
| Supply Voltage - Core | 1.2 V | 1.2 V |
| Supply Voltage - I/O | 3.3 V | 1.8 V / 3.3 V |
| Supply Voltage - DDR | 1.8 V | — |
| LCD Controller | Yes (up to 1280x768 WXGA, 24-bit RGB/LVDS bridge) | — |
| Ethernet | 1x Gigabit EMAC | 10/100 Mbps + 10/100/1000 Mbps MAC |
| USB | USB 2.0 Host + Device + HSIC | 3x USB 2.0 + HSIC |
| CAN | 1x CAN-FD | 3x CAN-FD |
| Cryptography | AES, SHA-256, TRNG | AES, SHA, TRNG, Secure Boot |
| RoHS | Compliant | — |
| Series | SAMA5D2 | SAMA5D2 |
| Manufacturer | — | Microchip Technology |
| Core | — | ARM Cortex-A5 |
| Core Count | — | 1 |
| Width ng Data Bus | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 500 MHz |
| External Memory Support | — | DDR2/DDR3/DDR3L/LPDDR1/LPDDR2/LPDDR3, QSPI, SD, eMMC |
| On-chip SRAM | — | 128 KB |
| On-chip ROM | — | 160 KB |
| Display Controller | — | TFT LCD up to 1024x768 |
| ADC | — | 12-bit |
| Tindminan RoHS | — | ROHS3 Compliant |