LPC1837JBD144E vs LPC4325JBD144E 比較
詳細並排比較 LPC1837JBD144E 由 NXP Semiconductors 與 LPC4325JBD144E 由 NXP Semiconductors. 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。
規格比較
| 參數 | LPC1837JBD144E | LPC4325JBD144E |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | — |
| Maximum CPU Frequency | 180 MHz | — |
| Flash Memory | 1 MB (1M x 8) | 768 kB |
| SRAM | 136 kB | 136 kB |
| CPU Architecture | ARM Cortex-M3, 32-bit RISC | — |
| Operating Voltage | 3.3 V | — |
| 封裝 | 144-pin LQFP, 20 x 20 mm | 144-LQFP (20x20 mm) |
| Ethernet Support | Yes | — |
| High-Speed USB Interfaces | 2 | — |
| LCD Support | Yes | — |
| Core Type | ARM Cortex-M3 | — |
| Program Memory Type | Flash | — |
| Data Memory | 136 kB SRAM | — |
| 安裝類型 | Surface mount | Surface Mount |
| Temperature Grade | [DATA_NEEDED: temperature range] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core | — | ARM Cortex-M4 + ARM Cortex-M0 dual-core |
| Max CPU Frequency | — | 204 MHz |
| EEPROM | — | 16 kB |
| 資料匯流排寬度 | — | 32 bit |
| USB Controllers | — | 2 x High-Speed USB 2.0 (host/device/OTG) |
| LCD Controller | — | Yes |
| External Memory Controller | — | EMC (SDRAM/SRAM/NOR flash) |
| Quad SPI Interface | — | SPIFI |
| Ethernet | — | 10/100 Mbps MAC |
| 供應電壓 | — | [DATA_NEEDED: Supply Voltage Range] |
| 工作溫度 | — | [DATA_NEEDED: Operating Temperature Range] |
| Peripherals | — | SCT, SGPIO, DMA, RTC, QEI |