MC68HC11E0FU vs MC68HC711E20CFU4 比較
詳細並排比較 MC68HC11E0FU 由 Freescale Semiconductor 與 MC68HC711E20CFU4 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 | MC68HC11E0FU | MC68HC711E20CFU4 |
|---|---|---|
| 品牌 | Freescale Semiconductor | Freescale Semiconductor |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | Unknown | 最後購買 |
| Product Type | 8-bit ROMless microcontroller IC | — |
| Series | M68HC11 | — |
| CPU Architecture | 8-bit | — |
| Operating Frequency | 2 MHz | — |
| Program Memory | ROMless; external memory required | 20 KB EPROM |
| 封裝 | 64-QFP (14 x 14 mm) | 64-pin PQFP |
| Terminal Count | 64 terminals | — |
| Terminal Form | Gull wing | — |
| Package Shape | Square | — |
| Temperature Grade | Commercial | — |
| 安裝類型 | Surface mount | Surface mount |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| External Memory Interface | [DATA_NEEDED: external memory interface details] | — |
| General-Purpose I/O Count | [DATA_NEEDED: GPIO count] | — |
| Timer Resources | [DATA_NEEDED: timer resources] | [DATA_NEEDED: timer configuration] |
| Serial Communication Peripherals | [DATA_NEEDED: serial communication peripherals] | — |
| 工作溫度範圍 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 狀態 | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | unknown |
| Microcontroller Type | — | 8-bit microcontroller |
| CPU Core | — | M68HC11 / HC11 CPU |
| 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 |
| Package Dimensions | — | 14 mm x 14 mm x 2.2 mm |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| External Interrupt Inputs | — | [DATA_NEEDED: external interrupt input count] |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| Watchdog Timer | — | [DATA_NEEDED: watchdog timer availability] |
| AEC-Q100 Qualification | — | not_applicable |
| Pricing Basis | — | As of 2026-10-20: 1 unit $17.11; 100 units $15.31; 10000 units $14.41 |