MC68HC711E20CFU4 vs MC68P11E1CFN2R2 比較
詳細並排比較 MC68HC711E20CFU4 由 Freescale Semiconductor 與 MC68P11E1CFN2R2 由 Freescale Semiconductor. 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 | MC68HC711E20CFU4 | MC68P11E1CFN2R2 |
|---|---|---|
| 品牌 | Freescale Semiconductor | Freescale Semiconductor |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 最後購買 | Unknown |
| Microcontroller Type | 8-bit microcontroller | — |
| CPU Core | M68HC11 / HC11 CPU | — |
| Program Memory | 20 KB EPROM | — |
| Data Memory | [DATA_NEEDED: data memory size] | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| Operating Supply | 5 V | — |
| 最大時脈頻率 | 4 MHz | — |
| Architecture | 8-bit | — |
| Serial Interface | SPI | — |
| 封裝 | 64-pin PQFP | — |
| 安裝類型 | Surface mount | Surface mount |
| Package Dimensions | 14 mm x 14 mm x 2.2 mm | 19.13 mm x 19.13 mm |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Timer Resources | [DATA_NEEDED: timer configuration] | — |
| External Interrupt Inputs | [DATA_NEEDED: external interrupt input count] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Watchdog Timer | [DATA_NEEDED: watchdog timer availability] | — |
| RoHS 狀態 | unknown | Compliant |
| REACH Status | unknown | — |
| AEC-Q100 Qualification | not_applicable | — |
| Lead-Free Status | unknown | — |
| Pricing Basis | As of 2026-10-20: 1 unit $17.11; 100 units $15.31; 10000 units $14.41 | — |
| Product Type | — | 8-bit microcontroller |
| CPU Family | — | HC11 |
| Operating Frequency | — | 2 MHz |
| Program Memory Architecture | — | ROMless |
| 記憶體容量 | — | 512 x 8 |
| CPU Architecture | — | 8-bit |
| Package Type | — | 52-pin PLCC |
| 供應電壓 | — | [DATA_NEEDED: supply voltage range] |
| Number of I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| Timer Count | — | [DATA_NEEDED: timer count] |
| ADC | — | [DATA_NEEDED: ADC specification] |
| Serial Interfaces | — | [DATA_NEEDED: serial interface specification] |
| External Memory Interface | — | [DATA_NEEDED: external memory interface details] |
| Manufacturer | — | Freescale Semiconductor |