MC908QT2ACFQE vs MC908QT4ACPE 比較
詳細並排比較 MC908QT2ACFQE 由 NXP Semiconductors 與 MC908QT4ACPE 由 NXP Semiconductors. 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 | MC908QT2ACFQE | MC908QT4ACPE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | NRND | 啟用中 |
| Core Architecture | HC08 (M68HC08 family) | HC08 (M68HC08), 8-bit CISC |
| 資料匯流排寬度 | 8-bit | — |
| Program Memory Size | 1.5 KB (1.5K x 8) Flash | — |
| RAM Size | 128 bytes (128 x 8) | — |
| 最大時脈頻率 | 8 MHz | — |
| Number of I/O Pins | 5 | — |
| Oscillator Type | Internal | — |
| 封裝 / 外殼 | 8-VDFN Exposed Pad (4x4 mm) | — |
| 安裝類型 | Surface Mount | Through-Hole (DIP) |
| Operating Voltage Range | [DATA_NEEDED: VDD min/max] | — |
| 工作溫度範圍 | [DATA_NEEDED: temperature range] | — |
| ADC | [DATA_NEEDED: on-chip ADC channels] | [DATA_NEEDED: ADC channels] |
| Packaging | Tube | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | Compliant |
| MSL 等級 | [DATA_NEEDED: MSL level] | 1 (unlimited floor life at <30 C / 85% RH) |
| Program Memory | — | 4 KB FLASH (4K x 8) |
| RAM | — | 128 bytes |
| Maximum CPU Frequency | — | 8 MHz internal bus |
| 供應電壓 | — | 3.0 V to 5.5 V (variant spec: 4.5 V to 5.5 V) |
| I/O Pins | — | 6 (5 bidirectional + 1 input-only per QT4 family) |
| 封裝 | — | 8-pin PDIP (0.300 inch / 7.62 mm pitch) |
| On-chip Oscillator | — | Yes (internal, eliminates external crystal) |
| Timers | — | 1 Timer Interface Module (TIM) with PWM channels |
| Program/Erase Cycles | — | [DATA_NEEDED: FLASH endurance cycles] |
| 工作溫度 | — | [DATA_NEEDED: industrial temperature range] |
| Debug Interface | — | Background Debug Mode (BDM) |