MC68HC711E20CFU4 vs MC68HC11E0FU 对比
详细并排对比 MC68HC711E20CFU4 出自 Freescale Semiconductor 和 MC68HC11E0FU 出自 Freescale Semiconductor。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 | MC68HC711E20CFU4 | MC68HC11E0FU |
|---|---|---|
| 品牌 | Freescale Semiconductor | Freescale Semiconductor |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 最后采购期 | Unknown |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $0.00 | $0.00 |
| Microcontroller Type | 8-bit microcontroller | — |
| CPU Core | M68HC11 / HC11 CPU | — |
| Program Memory | 20 KB EPROM | ROMless; external memory required |
| Data Memory | [DATA_NEEDED: data memory size] | — |
| EEPROM | [DATA_NEEDED: EEPROM size] | — |
| Operating Supply | 5 V | — |
| 最大时钟频率 | 4 MHz | — |
| Architecture | 8-bit | — |
| Serial Interface | SPI | — |
| 封装 | 64-pin PQFP | 64-QFP (14 x 14 mm) |
| 安装类型 | Surface mount | Surface mount |
| Package Dimensions | 14 mm x 14 mm x 2.2 mm | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Timer Resources | [DATA_NEEDED: timer configuration] | [DATA_NEEDED: timer resources] |
| External Interrupt Inputs | [DATA_NEEDED: external interrupt input count] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| Watchdog Timer | [DATA_NEEDED: watchdog timer availability] | — |
| RoHS 状态 | unknown | [DATA_NEEDED: RoHS status] |
| REACH Status | unknown | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | not_applicable | — |
| Lead-Free Status | unknown | [DATA_NEEDED: lead-free status] |
| Pricing Basis | As of 2026-10-20: 1 unit $17.11; 100 units $15.31; 10000 units $14.41 | — |
| Product Type | — | 8-bit ROMless microcontroller IC |
| Series | — | M68HC11 |
| CPU Architecture | — | 8-bit |
| Operating Frequency | — | 2 MHz |
| Terminal Count | — | 64 terminals |
| Terminal Form | — | Gull wing |
| Package Shape | — | Square |
| Temperature Grade | — | Commercial |
| 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] |
| Serial Communication Peripherals | — | [DATA_NEEDED: serial communication peripherals] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |