BCM2837RIFBG vs BCM2836IFBG 比較
詳細並排比較 BCM2837RIFBG 由 Broadcom 與 BCM2836IFBG 由 Broadcom. 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 | BCM2837RIFBG | BCM2836IFBG |
|---|---|---|
| 品牌 | Broadcom | Broadcom |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| CPU Core | ARM Cortex-A53 | 4x ARM Cortex-A7 |
| Number of Cores | 4 (quad-core) | — |
| Core Frequency | 1.2 GHz | — |
| Performance | ~2760 DMIPS per core (4x ~2760 DMIPS) | — |
| Architecture | ARMv8-A (64-bit) | — |
| GPU | Broadcom VideoCore IV | Broadcom VideoCore IV |
| Product Type | Application Processor SoC | — |
| 封裝 | BGA330 | — |
| 安裝類型 | Surface Mount | Surface Mount |
| 供應電壓 | [DATA_NEEDED: core supply voltage] | [DATA_NEEDED: Supply Voltage] |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| Memory Interface | LPDDR2 [DATA_NEEDED: memory interface confirmation] | — |
| RoHS 狀態 | Compliant (per JLCPCB listing) | [DATA_NEEDED: RoHS Status] |
| Known Design Win | Raspberry Pi 3 | — |
| Video Output | HDMI 1080p capable (via VideoCore IV) | — |
| 生命週期狀態 | Active | — |
| CPU Core Count | — | 4 |
| CPU Frequency | — | 900 MHz |
| Instruction Set Architecture | — | ARMv7 (32-bit) |
| L1 Cache | — | 32 KB instruction + 32 KB data per core |
| L2 Cache | — | 512 KB shared |
| DRAM Interface | — | LPDDR2 SDRAM controller |
| GPIO | — | Yes (peripheral block per Broadcom documentation) |
| USB | — | USB 2.0 (USB 2.0 OTG / via hub companion in reference designs) |
| Audio Interface | — | PCM / I2S |
| Timers and Interrupt Controller | — | Yes (per family datasheet description) |
| 封裝 / 外殼 | — | BGA |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL Level] |