ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB, AES-256
| 参数名称 | 属性值 |
| Brand Name | STMicroelectronics |
| 是否Rohs认证 | 符合 |
| 包装说明 | VFBGA, BGA49,7X7,16 |
| Reach Compliance Code | compliant |
| ECCN代码 | 5A992.C |
| Factory Lead Time | 14 weeks |
| 具有ADC | YES |
| 地址总线宽度 | |
| 位大小 | 32 |
| 边界扫描 | YES |
| CPU系列 | CORTEX-M4 |
| 最大时钟频率 | 48 MHz |
| DAC 通道 | YES |
| DMA 通道 | YES |
| 外部数据总线宽度 | |
| 格式 | FLOATING POINT |
| 集成缓存 | YES |
| JESD-30 代码 | R-PBGA-B49 |
| 长度 | 3.141 mm |
| 低功率模式 | YES |
| DMA 通道数量 | 14 |
| 外部中断装置数量 | 16 |
| I/O 线路数量 | 39 |
| 端子数量 | 49 |
| 计时器数量 | 11 |
| 片上数据RAM宽度 | 8 |
| 片上程序ROM宽度 | 8 |
| 最高工作温度 | 85 °C |
| 最低工作温度 | -40 °C |
| PWM 通道 | YES |
| 封装主体材料 | PLASTIC |
| 封装代码 | VFBGA |
| 封装等效代码 | BGA49,7X7,16 |
| 封装形状 | RECTANGULAR |
| 封装形式 | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| RAM（字节） | 65536 |
| RAM（字数） | 16384 |
| ROM（单词） | 262144 |
| ROM可编程性 | FLASH |
| 座面最大高度 | 0.585 mm |
| 速度 | 80 MHz |
| 最大压摆率 | 9.8 mA |
| 最大供电电压 | 3.6 V |
| 最小供电电压 | 1.71 V |
| 标称供电电压 | 3 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | INDUSTRIAL |
| 端子形式 | BALL |
| 端子节距 | 0.4 mm |
| 端子位置 | BOTTOM |
| 宽度 | 3.127 mm |
| uPs/uCs/外围集成电路类型 | MICROCONTROLLER, RISC |
| Base Number Matches | 1 |
| STM32L443CCY6TR | STM32L443RCT6 | STM32L443RCI3 | STM32L443RCI6 | STM32L443RCI6TR | STM32L443RCT6TR | |
|---|---|---|---|---|---|---|
| 描述 | ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB, AES-256 | ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB, AES-256 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB, AES-256 | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU Ultra-low-power with FPU ARM Cortex-M4 MCU 80 MHz with 256 Kbytes Flash, LCD, USB, AES-256 |
| Brand Name | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | - | - |
| 包装说明 | VFBGA, BGA49,7X7,16 | LFQFP, | VFBGA, | VFBGA, | - | - |
| Reach Compliance Code | compliant | compliant | compliant | compliant | - | - |
| Factory Lead Time | 14 weeks | 14 weeks | 14 weeks | 14 weeks | - | - |
| 具有ADC | YES | YES | YES | YES | - | - |
| 位大小 | 32 | 32 | 32 | 32 | - | - |
| 最大时钟频率 | 48 MHz | 48 MHz | 48 MHz | 48 MHz | - | - |
| DMA 通道 | YES | YES | YES | YES | - | - |
| 长度 | 3.141 mm | 10 mm | 5 mm | 5 mm | - | - |
| I/O 线路数量 | 39 | 52 | 52 | 52 | - | - |
| 端子数量 | 49 | 64 | 64 | 64 | - | - |
| PWM 通道 | YES | YES | YES | YES | - | - |
| 封装代码 | VFBGA | LFQFP | VFBGA | VFBGA | - | - |
| 封装形状 | RECTANGULAR | SQUARE | SQUARE | SQUARE | - | - |
| 封装形式 | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | - | - |
| 速度 | 80 MHz | 80 MHz | 80 MHz | 80 MHz | - | - |
| 最大供电电压 | 3.6 V | 3.6 V | 3.6 V | 3.6 V | - | - |
| 最小供电电压 | 1.71 V | 1.71 V | 1.8 V | 1.71 V | - | - |
| 标称供电电压 | 3 V | 1.8 V | 3 V | 1.8 V | - | - |
| 表面贴装 | YES | YES | YES | YES | - | - |
| 端子形式 | BALL | GULL WING | BALL | BALL | - | - |
| 端子节距 | 0.4 mm | 0.5 mm | 0.5 mm | 0.5 mm | - | - |
| 端子位置 | BOTTOM | QUAD | BOTTOM | BOTTOM | - | - |
| 宽度 | 3.127 mm | 10 mm | 5 mm | 5 mm | - | - |
| uPs/uCs/外围集成电路类型 | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | - | - |
| Base Number Matches | 1 | 1 | 1 | 1 | - | - |
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