FT812Q-R vs FT812Q-T 对比
详细并排对比 FT812Q-R 出自 Bridgetek 和 FT812Q-T 出自 Bridgetek。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 | FT812Q-R | FT812Q-T |
|---|---|---|
| 品牌 | Bridgetek | Bridgetek |
| 分类 | Video ICs | Video ICs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $6.85 | $4.95 |
| 功能 | Advanced Embedded Video Engine (EVE) graphics controller | — |
| Display Resolution | Up to 800x600 (with display over) | — |
| Display Color Depth | 24-bit RGB | — |
| Host Interface | SPI/QSPI (4-wire), I2C, 8080/6800 parallel 8/16-bit | SPI (up to 100 Mbps) |
| Touch Controller | Resistive touch (integrated ADC) | Resistive touch (built-in hardware scanning) |
| Audio Interface | I2S, audio engine | — |
| Supply Voltage VCC | 2.97 V to 3.63 V | — |
| I/O Voltage VDDIO | 1.8 V or 3.3 V | — |
| 工作温度 | -40C to +85C | -40 C to +85 C |
| 封装 | 56-pin QFN (8x8 mm) with EP | VQFN-56-EP (8x8 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Internal Memory | 1 MB SRAM (display buffer) | — |
| Backlight Output | PWM | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL rating] | 3 (168 hours) |
| Product Type | — | Embedded Video Engine (EVE2) Controller |
| Family | — | FT81x (EVE2) |
| Display Interface | — | 24-bit RGB parallel |
| Maximum Resolution | — | 1024 x 768 (HVGA+) |
| Graphics RAM | — | 1 MByte |
| Audio Output | — | PWM audio output / Class-D amplifier interface |
| 电源电压 | — | 2.97 V to 3.63 V (3.3 V typical) |
| I/O Voltage | — | 1.8 V to 3.3 V |
| Package Type | — | VQFN-EP (Very-thin QFN with Exposed Pad) |