MC68HC908QT1CPE vs MC908QT1ACPE 对比
详细并排对比 MC68HC908QT1CPE 出自 NXP Semiconductors 和 MC908QT1ACPE 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。
规格对比
| 参数 | MC68HC908QT1CPE | MC908QT1ACPE |
|---|---|---|
| 品牌 | NXP Semiconductors | NXP Semiconductors |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 不推荐新设计 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.85 | $2.30 |
| Product Type | 8-Bit Microcontroller (MCU) | — |
| Core | Freescale/NXP HC08 (CPU08) | — |
| Family | M68HC08 Family, HC08Q sub-family | — |
| Program Memory Type | FLASH | FLASH |
| Program Memory Size | 1.5 KB (1.5K x 8) | 1.5 KB (1.5K x 8) |
| RAM Size | [DATA_NEEDED: RAM size in bytes] | 128 bytes (128 x 8) |
| EEPROM Size | None (no on-chip EEPROM) | None |
| ADC | None (no-ADC variant of HC08Q) | — |
| Maximum Bus Frequency | 16 MHz internal bus | 8 MHz |
| Typical Application Frequency | 8 MHz | — |
| Supply Voltage (VDD) | 4.5 V to 5.5 V | — |
| Supply Voltage (5V Variant) | 5 V nominal | — |
| I/O Pins | 6 GPIO (PTA0-PTA5) | — |
| Timers | 16-bit, 2-channel | — |
| Analog Comparator | 1 internal comparator | — |
| Communication | SCI (UART) via software bit-bang or shared pins | — |
| 工作温度 | -40C to +85C (Industrial) | — |
| 封装 | 8-pin PDIP (PE, 0.300 inch / 7.62 mm pitch) | — |
| 安装类型 | Through-Hole (THT) | Through-Hole (THT) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance] | — |
| Lead-Free | [DATA_NEEDED: lead-free status] | — |
| MSL 等级 | 1 (unlimited floor life at 30C/85% RH) | Not specified for PDIP - not moisture sensitive |
| Core Processor | — | HC08 (CPU08) |
| Core Size | — | 8-bit |
| Core Architecture | — | CISC, Von Neumann |
| Number of I/O Pins | — | 5 (6 per datasheet, 5 usable GPIO) |
| Supply Voltage (Vcc/Vdd) | — | 4.5 V to 5.5 V |
| Peripherals | — | LVD, POR, PWM, Timer |
| Connectivity | — | None (no UART/SPI/I2C) |
| Package Type | — | 8-PDIP (PE), 0.300 inch / 7.62 mm |
| 工作温度范围 | — | Industrial (-40C to +85C) per datasheet prefix 'C' |
| Lead Free / RoHS | — | Lead free per PE suffix marking |