STM32F103ZCT7 vs STM32F103ZET7 对比
详细并排对比 STM32F103ZCT7 出自 STMicroelectronics 和 STM32F103ZET7 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
STM32F103ZCT7 - 72MHz 256KB Cortex-M3 MCU | STMicroelectronics
STM32F103ZCT7 ✓ 量产中STMicroelectronics
STM32F103ZET7 - 72MHz Cortex-M3 512KB MCU | STMicroelectronics
STM32F103ZET7 ✓ 量产中规格对比
| 参数 | STM32F103ZCT7 | STM32F103ZET7 |
|---|---|---|
| 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） | $7.65 | $7.28 |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | 32-bit ARM Cortex-M3 microcontroller |
| 最大时钟频率 | 72 MHz | — |
| Flash Memory | 256 KB | — |
| Flash Organization | 256K x 8 bits | 512K x 8 |
| Processor Architecture | ARM Cortex-M3 | — |
| Instruction Width | 32-bit | — |
| 封装 | 144-pin LQFP | 144-LQFP |
| Supply Voltage Variant | 2.5 V / 3.3 V | — |
| Communication Interfaces | 13 communication interfaces | — |
| Timers | 11 timers | — |
| ADC Resources | 3 ADCs | — |
| USB Support | USB | — |
| CAN Support | CAN | — |
| Application Focus | Mixed-signal and timer-driven control | — |
| 安装类型 | Surface-mount LQFP | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| SRAM | [DATA_NEEDED: SRAM size] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification] |
| Maximum Operating Frequency | — | 72 MHz |
| Architecture | — | 32-bit RISC |
| Embedded Flash Memory | — | 512 KB |
| Operating Voltage | — | 2.5 V/3.3 V |
| Timer Count | — | 11 timers |
| ADC Count | — | 3 ADCs |
| Communication Interface Count | — | 13 communication interfaces |
| USB Interface | — | USB |
| CAN Interface | — | CAN |
| Package Body Size | — | 20 mm x 20 mm |
| Core | — | ARM Cortex-M3 |
| MCU Family | — | STM32F1 high-density performance line |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |