BCM2836IFBG vs BCM2837RIFBGT 对比
详细并排对比 BCM2836IFBG 出自 Broadcom 和 BCM2837RIFBGT 出自 Broadcom。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | BCM2836IFBG | BCM2837RIFBGT |
|---|---|---|
| 品牌 | Broadcom | Broadcom |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.60 | $29.91 |
| 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) | — |
| 封装 / 外壳 | BGA | — |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: Operating Temperature] | [DATA_NEEDED: operating temperature range] |
| 电源电压 | [DATA_NEEDED: Supply Voltage] | [DATA_NEEDED: core/IO supply voltage] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS Status] | RoHS compliant (per JLCPCB part listing for family part BCM2837RIFBG) |
| Number of Cores | — | 4 |
| Core Frequency | — | 1.2 GHz |
| Architecture | — | ARMv8-A, 64-bit |
| Product Type | — | Application Processor SoC |
| Package Type | — | BGA |
| Package Code (datasheet) | — | [DATA_NEEDED: BGA ball count / package drawing] |
| On-chip Peripherals | — | GPIO, UART, SPI, I2C, PWM, USB (per BCM283x ARM Peripherals datasheet) |
| Packaging | — | Tape and Reel (-T suffix) |
| MSL 等级 | — | [DATA_NEEDED: moisture sensitivity level] |
| Typical Platform | — | Raspberry Pi 3 series |
| Related SiP | — | RP3A0 (BCM2837 die + 512 MB DRAM, Raspberry Pi Zero 2 W) |