ATSAMA5D27A-CN vs ATSAMA5D27C-CU 比較
詳細並排比較 ATSAMA5D27A-CN 由 Microchip Technology 與 ATSAMA5D27C-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
ATSAMA5D27A-CN - Cortex-A5 MPU 500MHz LFBGA-289 | Microchip
ATSAMA5D27A-CN ✓ 啟用中Microchip Technology
ATSAMA5D27C-CU - ARM Cortex-A5 MPU 500MHz 289-LFBGA | Microchip
ATSAMA5D27C-CU ✓ 啟用中規格比較
| 參數 | ATSAMA5D27A-CN | ATSAMA5D27C-CU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-A5 | — |
| Core Architecture | Armv7-A with NEON and FPU | ARM Cortex-A5 |
| Maximum Clock Speed | 500 MHz | — |
| Number of Cores | 1 | — |
| Bus Width | 32-bit | — |
| On-chip SRAM | 128 KB | 128 KB |
| On-chip ROM | 160 KB | — |
| External Memory Support | DDR2, DDR3L, LPDDR2, LPDDR3, QSPI, e.MMC | DDR2, DDR3L, LPDDR2, LPDDR3 (16-bit interface) |
| Package Type | LFBGA-289 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| Core Voltage | 1.2 V | — |
| Operating Temperature Grade | Industrial (-40C to +85C) | — |
| USB Ports | 2 x USB 2.0 (Host + Device) | — |
| Ethernet | 10/100 MAC with IEEE 1588 | — |
| CAN | 2 x CAN-FD | — |
| LCD Controller | TFT up to 1024x768 | — |
| Cryptography Accelerator | AES, SHA, TRNG | — |
| Security Features | Arm TrustZone, secure boot, tamper detection | — |
| RoHS 狀態 | Compliant | Compliant |
| Core Count | — | 1 |
| 資料匯流排寬度 | — | 32-bit |
| 最大時脈頻率 | — | 500 MHz |
| Instruction Cache | — | 32 KB |
| Data Cache | — | 32 KB |
| Floating Point Unit | — | Yes (VFPv4) |
| 封裝 | — | 289-LFBGA (14x14 mm, 0.8 mm pitch) |
| 工作溫度範圍 | — | -40C to +85C (industrial) |
| Backup Mode Current | — | 5 uA typical |
| 供應電壓 | — | [DATA_NEEDED: core/IO supply voltage] |