STM8AL3L46TCY vs STM8AL3L66TCY 对比
详细并排对比 STM8AL3L46TCY 出自 STMicroelectronics 和 STM8AL3L66TCY 出自 STMicroelectronics。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。
STMicroelectronics
STM8AL3L46TCY - 8-Bit 16MHz Automotive MCU, 16KB Flash | STMicroelectronics
STM8AL3L46TCY ✓ 量产中STMicroelectronics
STM8AL3L66TCY - 8-bit Ultra-Low-Power MCU 32KB Flash | STMicroelectronics
STM8AL3L66TCY ✓ 量产中规格对比
| 参数 | STM8AL3L46TCY | STM8AL3L66TCY |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.45 | $0.85 |
| Core Processor | STM8A | — |
| Core Size | 8-Bit | — |
| Speed | 16MHz | — |
| Program Memory Size | 16KB (16K x 8) | — |
| Program Memory Type | FLASH | — |
| RAM Size | 2KB | 2 KB |
| EEPROM Size | 1KB | — |
| Number of I/O | 26 | — |
| Connectivity | I2C, SPI, UART/USART | — |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | — |
| Number of A/D Converters | 1 | — |
| A/D Converter Resolution | 12-bit | — |
| Number of A/D Channels | 16 | — |
| Oscillator Type | Internal | — |
| Operating Voltage | 1.8V to 3.6V | — |
| 工作温度 | -40°C to +125°C | — |
| 封装 | 32-LQFP (7x7mm) | 32-LQFP (7x7) |
| 安装类型 | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 | — |
| RoHS 状态 | Compliant | Compliant |
| Core | — | STM8A 8-bit CISC |
| 最大时钟频率 | — | 16 MHz |
| Flash Memory Size | — | 32 KB (32K x 8) |
| Data EEPROM Size | — | [DATA_NEEDED: Data EEPROM size] |
| Supply Voltage Range | — | 1.8V to 3.6V |
| 工作温度范围 | — | -40°C to +85°C |
| Number of I/O Pins | — | [DATA_NEEDED: Number of I/O pins] |
| ADC Resolution | — | 12-bit |
| ADC Channels | — | 16 |
| Communication Interfaces | — | I2C, SPI, UART |
| Timers | — | 16-bit timer, 12-bit timer |
| Low-Power Modes | — | Wait, Active-Halt, Halt |
| Halt Mode Current | — | 0.6 µA (typical) |
| Debug Interface | — | SWIM |
| Automotive Grade | — | AEC-Q100 |