MC68HC711MA8FU vs MC705C8ACFNR2 对比
详细并排对比 MC68HC711MA8FU 出自 NXP Semiconductors 和 MC705C8ACFNR2 出自 NXP Semiconductors。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。
NXP Semiconductors
MC68HC711MA8FU - 8-Bit HC11 MCU, 12KB EPROM, 5V | Freescale / NXP
MC68HC711MA8FU Obsolete
规格对比
| 参数 | MC68HC711MA8FU | MC705C8ACFNR2 |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.60 | $0.00 |
| CPU Core | M68HC11 / HC11 8-bit | — |
| Program Memory | 12 KB EPROM (UV-erasable, ceramic window) | 8 KB OTP (8K x 8) |
| Data Memory (on-chip RAM) | [DATA_NEEDED: on-chip RAM size for MA8 variant] | — |
| Operating Voltage | 5 V nominal (4.5 V to 5.5 V per HC11 family) | — |
| Supply Voltage Range | [DATA_NEEDED: full VDD min/max spec] | — |
| ADC | 8-channel, 8-bit (HC11 family-typical for A-series) | — |
| Timers | Enhanced 16-bit timer with capture/compare (HC11 family-typical) | — |
| Serial Interfaces | SCI (UART) + SPI (HC11 family-typical) | — |
| I/O Pins | [DATA_NEEDED: exact GPIO count for MA8 variant] | — |
| Bus Modes | Single-chip, expanded, and bootstrap modes (HC11 family) | — |
| Package Type | 64-pin QFP, ceramic windowed (suffix FU indicates CQFP) | — |
| 工作温度 | [DATA_NEEDED: industrial vs. automotive temp range] | — |
| MSL 等级 | 5A (24 hr, JEDEC J-STD-020 per GlobalSpec snippet) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance for ceramic-windowed FU package] | [DATA_NEEDED: RoHS status] |
| Lead Free | [DATA_NEEDED: lead-free / lead-containing ceramic package] | — |
| 无卤 | [DATA_NEEDED] | — |
| Automotive Grade | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Product Type | — | 8-bit microcontroller |
| Architecture | — | M68HC05 HC05 |
| CPU Bit Width | — | 8 bit |
| Operating Frequency | — | 2.1 MHz |
| Program Memory Type | — | One-time programmable memory |
| 封装 | — | 44-pin PLCC |
| Package Dimensions | — | 16.59 mm x 16.59 mm |
| Package Code | — | QCCJ |
| Terminal Form | — | J-bend |
| Number of Terminals | — | 44 |
| Temperature Grade | — | Industrial |
| 安装类型 | — | Through-hole leaded package |
| Manufacturer Family | — | M68HC05 |
| Related Technical Family | — | MC68HC705C8A |
| RAM | — | [DATA_NEEDED: RAM size] |
| I/O Pin Count | — | [DATA_NEEDED: I/O pin count] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Clock Source | — | [DATA_NEEDED: clock source] |
| Timer Resources | — | [DATA_NEEDED: timer resources] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 status] |