BCM2837RIFBGT vs BCM2836IFBG 比較
詳細な並列比較: BCM2837RIFBGT メーカー: Broadcom および BCM2836IFBG 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 | BCM2837RIFBGT | BCM2836IFBG |
|---|---|---|
| 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） | $29.91 | $14.60 |
| CPU Core | ARM Cortex-A53 | 4x ARM Cortex-A7 |
| Number of Cores | 4 | — |
| Core Frequency | 1.2 GHz | — |
| Architecture | ARMv8-A, 64-bit | — |
| GPU | Broadcom VideoCore IV | Broadcom VideoCore IV |
| Product Type | Application Processor SoC | — |
| Package Type | BGA | — |
| Package Code (datasheet) | [DATA_NEEDED: BGA ball count / package drawing] | — |
| 実装タイプ | Surface Mount | Surface Mount |
| On-chip Peripherals | GPIO, UART, SPI, I2C, PWM, USB (per BCM283x ARM Peripherals datasheet) | — |
| 動作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: Operating Temperature] |
| 電源電圧 | [DATA_NEEDED: core/IO supply voltage] | [DATA_NEEDED: Supply Voltage] |
| Packaging | Tape and Reel (-T suffix) | — |
| RoHS ステータス | RoHS compliant (per JLCPCB part listing for family part BCM2837RIFBG) | [DATA_NEEDED: RoHS Status] |
| MSLレベル | [DATA_NEEDED: moisture sensitivity level] | — |
| Typical Platform | Raspberry Pi 3 series | — |
| Related SiP | RP3A0 (BCM2837 die + 512 MB DRAM, Raspberry Pi Zero 2 W) | — |
| 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) |
| パッケージ / ケース | — | BGA |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL Level] |