STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 256 kB Flash, 32-Pin UFQFPN
- RS庫存編號:
- 175-0815
- 製造零件編號:
- STM32L431KCU6
- 製造商:
- STMicroelectronics
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- RS庫存編號:
- 175-0815
- 製造零件編號:
- STM32L431KCU6
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Family Name | STM32L4 | |
| Package Type | UFQFPN | |
| Mounting Type | Surface Mount | |
| Pin Count | 32 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256 kB | |
| Maximum Frequency | 80MHz | |
| RAM Size | 64 kB | |
| Number of PWM Units | 1 | |
| Number of SPI Channels | 2 | |
| Number of USART Channels | 3 | |
| Typical Operating Supply Voltage | 3.6 (Maximum) V | |
| Number of I2C Channels | 3 | |
| Number of CAN Channels | 1 | |
| Number of UART Channels | 1 | |
| Number of ADC Units | 1 | |
| Length | 5.1mm | |
| ADCs | 1 (10 x 12 bit) | |
| Width | 5.1mm | |
| Dimensions | 5.1 x 5.1 x 0.55mm | |
| Pulse Width Modulation | 1 (6 x 16 bit) | |
| Maximum Operating Temperature | +85 °C | |
| Instruction Set Architecture | DSP, RISC | |
| Minimum Operating Temperature | -40 °C | |
| Program Memory Type | Flash | |
| Height | 0.55mm | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Family Name STM32L4 | ||
Package Type UFQFPN | ||
Mounting Type Surface Mount | ||
Pin Count 32 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 256 kB | ||
Maximum Frequency 80MHz | ||
RAM Size 64 kB | ||
Number of PWM Units 1 | ||
Number of SPI Channels 2 | ||
Number of USART Channels 3 | ||
Typical Operating Supply Voltage 3.6 (Maximum) V | ||
Number of I2C Channels 3 | ||
Number of CAN Channels 1 | ||
Number of UART Channels 1 | ||
Number of ADC Units 1 | ||
Length 5.1mm | ||
ADCs 1 (10 x 12 bit) | ||
Width 5.1mm | ||
Dimensions 5.1 x 5.1 x 0.55mm | ||
Pulse Width Modulation 1 (6 x 16 bit) | ||
Maximum Operating Temperature +85 °C | ||
Instruction Set Architecture DSP, RISC | ||
Minimum Operating Temperature -40 °C | ||
Program Memory Type Flash | ||
Height 0.55mm | ||
- COO (Country of Origin):
- CN
STMicroelectronics Microcontroller
The STMicroelectronics STM32L4 family type, UFQFPN package, surface mount, 32-pin 32-bit arm cortex-M4 core microcontroller. It has a voltage rating of 3.6V. This operates at a maximum speed of 80MHz and features 256kb ISP flash program memory and 64bytes of SRAM. It has features a floating-point unit (FPU) which supports arm double-precision and single-precision data-processing instructions and data types. This device supports a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
Features and Benefits
• 83 I/O pins
• A 14-channel DMA controller
• Batch acquisition mode (BAM) and brownout reset
• Ethernet MAC interface DMA controller
• Internal 48MHz with clock recovery
• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)
• One 12-bit ADC 5 Msps, up to 16 bit with hardware oversampling,
• One 16-bit advanced motor control timers
• One 32-bit timer
• One watchdog timer
• Operating temperature ranges between -40°C and 85°C
• RTC with HW calendar, alarms and calibration
• Serial interfaces- CAN, UART, I2C, LIN, CSIs and IEBus
• Serial wire debug supported
• Three separate power domains that can be independently clock-gated or switched off
• True random number generator(RNG)
• Two 12-bit DAC, low-power sample and hold
• Two 16-bit timers
• Up to 21 capacitive sensing channels- Support touch key, linear and rotary touch sensors
• A 14-channel DMA controller
• Batch acquisition mode (BAM) and brownout reset
• Ethernet MAC interface DMA controller
• Internal 48MHz with clock recovery
• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)
• One 12-bit ADC 5 Msps, up to 16 bit with hardware oversampling,
• One 16-bit advanced motor control timers
• One 32-bit timer
• One watchdog timer
• Operating temperature ranges between -40°C and 85°C
• RTC with HW calendar, alarms and calibration
• Serial interfaces- CAN, UART, I2C, LIN, CSIs and IEBus
• Serial wire debug supported
• Three separate power domains that can be independently clock-gated or switched off
• True random number generator(RNG)
• Two 12-bit DAC, low-power sample and hold
• Two 16-bit timers
• Up to 21 capacitive sensing channels- Support touch key, linear and rotary touch sensors
Applications
• Electronic equipments
• Low power appliances
• Temperature sensors
• Low power appliances
• Temperature sensors