ATSAMA5D23B-CU vs ATSAMA5D24A-CU 比較
詳細並排比較 ATSAMA5D23B-CU 由 Microchip Technology 與 ATSAMA5D24A-CU 由 Microchip Technology. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
Microchip Technology
ATSAMA5D23B-CU - Cortex-A5 500MHz MPU, 196-TFBGA | Microchip
ATSAMA5D23B-CU ✓ 啟用中Microchip Technology
ATSAMA5D24A-CU - ARM Cortex-A5 MPU 500MHz 256-TFBGA | Microchip
ATSAMA5D24A-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D23B-CU | ATSAMA5D24A-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-A5 (ARMv7-A) | — |
| Maximum Core Frequency | 500 MHz | — |
| Core Count | 1 | 1 |
| Internal SRAM | 128 KB | — |
| External Memory Interface | 16-bit DDR2/LPDDR/LPDDR2 | — |
| 封裝 | 196-TFBGA (11x11 mm) | 256-TFBGA (8x8 mm) |
| Ball Pitch | 0.8 mm | — |
| 供應電壓 | 1.2 V core | — |
| 工作溫度 | -40C to +85C (industrial) | -40C to +85C |
| Backup Current | 5 uA typical | — |
| Graphics | Integrated LCD controller with 2D accelerator | — |
| Ethernet | Dual 10/100 EMAC | 10/100 Mbps (1) |
| USB | USB 2.0 High-Speed Host + Device | USB 2.0 + HSIC |
| CAN | Dual CAN-FD | — |
| ADC | 12-bit, 16-channel | — |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| Manufacturer | — | Microchip Technology |
| Series | — | SAMA5D2 |
| Core Processor | — | ARM Cortex-A5 |
| 資料匯流排寬度 | — | 32-bit |
| Maximum Clock Speed | — | 500 MHz |
| On-chip SRAM | — | 128 KB |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Memory Controllers | — | LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI |
| Graphics Acceleration | — | Yes (LCD controller) |
| NEON SIMD Engine | — | Yes |
| Floating Point Unit | — | Single-precision FPU |
| Cryptography | — | AES, SHA, AES-OTF, Secure Boot |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| Backup Mode Current | — | 5 uA (typical) |
| I/O Voltage | — | 1.2 V, 1.8 V, 3.3 V |