BCM2836IFBG vs BCM2837RIFBG 比較
詳細な並列比較: BCM2836IFBG メーカー: Broadcom および BCM2837RIFBG メーカー: Broadcom。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | BCM2836IFBG | BCM2837RIFBG |
|---|---|---|
| ブランド | Broadcom | Broadcom |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $14.60 | $9.60 |
| CPU Core | 4x ARM Cortex-A7 | ARM Cortex-A53 |
| CPU Core Count | 4 | — |
| CPU Frequency | 900 MHz | — |
| Instruction Set Architecture | ARMv7 (32-bit) | — |
| GPU | Broadcom VideoCore IV | Broadcom VideoCore IV |
| 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) | — |
| パッケージ / ケース | BGA | — |
| 実装タイプ | Surface Mount | Surface Mount |
| 動作温度 | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| 電源電圧 | [DATA_NEEDED: Supply Voltage] | [DATA_NEEDED: core supply voltage] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| RoHS ステータス | [DATA_NEEDED: RoHS Status] | Compliant (per JLCPCB listing) |
| Number of Cores | — | 4 (quad-core) |
| Core Frequency | — | 1.2 GHz |
| Performance | — | ~2760 DMIPS per core (4x ~2760 DMIPS) |
| Architecture | — | ARMv8-A (64-bit) |
| Product Type | — | Application Processor SoC |
| パッケージ | — | BGA330 |
| Memory Interface | — | LPDDR2 [DATA_NEEDED: memory interface confirmation] |
| Known Design Win | — | Raspberry Pi 3 |
| Video Output | — | HDMI 1080p capable (via VideoCore IV) |
| ライフサイクル状態 | — | Active |