STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 512 kB Flash, 48-Pin UFQFPN
- RS Stock No.:
- 175-0759
- Mfr. Part No.:
- STM32L452CCU6
- Brand:
- STMicroelectronics
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Units | Per unit |
|---|---|
| 1 + | £3.42 |
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- RS Stock No.:
- 175-0759
- Mfr. Part No.:
- STM32L452CCU6
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Family Name | STM32L4 | |
| Package Type | UFQFPN | |
| Mounting Type | Surface Mount | |
| Pin Count | 48 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 512 kB | |
| Maximum Frequency | 80MHz | |
| RAM Size | 160 kB | |
| USB Channels | 1 | |
| Number of PWM Units | 1 x 16 bit | |
| Number of SPI Channels | 3 | |
| Typical Operating Supply Voltage | 3.6 (Maximum) V | |
| Number of I2C Channels | 4 | |
| Number of USART Channels | 3 | |
| Number of UART Channels | 2 | |
| Number of CAN Channels | 1 | |
| Maximum Operating Temperature | +85 °C | |
| Number of ADC Units | 1 | |
| Length | 7.1mm | |
| Instruction Set Architecture | DSP, RISC | |
| ADCs | 10 x 12 bit | |
| Minimum Operating Temperature | -40 °C | |
| Height | 0.6mm | |
| Pulse Width Modulation | 1 (6 x 16 bit) | |
| Dimensions | 7.1 x 7.1 x 0.6mm | |
| Program Memory Type | Flash | |
| Width | 7.1mm | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Family Name STM32L4 | ||
Package Type UFQFPN | ||
Mounting Type Surface Mount | ||
Pin Count 48 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 512 kB | ||
Maximum Frequency 80MHz | ||
RAM Size 160 kB | ||
USB Channels 1 | ||
Number of PWM Units 1 x 16 bit | ||
Number of SPI Channels 3 | ||
Typical Operating Supply Voltage 3.6 (Maximum) V | ||
Number of I2C Channels 4 | ||
Number of USART Channels 3 | ||
Number of UART Channels 2 | ||
Number of CAN Channels 1 | ||
Maximum Operating Temperature +85 °C | ||
Number of ADC Units 1 | ||
Length 7.1mm | ||
Instruction Set Architecture DSP, RISC | ||
ADCs 10 x 12 bit | ||
Minimum Operating Temperature -40 °C | ||
Height 0.6mm | ||
Pulse Width Modulation 1 (6 x 16 bit) | ||
Dimensions 7.1 x 7.1 x 0.6mm | ||
Program Memory Type Flash | ||
Width 7.1mm | ||
- 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 3.6V. This operates at a maximum speed of 80MHz and features 512KB ISP flash program memory, 160KB 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 of I/O pins
• A 14-channel DMA controller
• Batch acquisition mode (BAM) and brownout reset
• CAN (2.0B Active) and SDMMC interface
• Ethernet MAC interface DMA controller
• Four 16-bit timers
• Internal 48MHz with clock recovery
• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)
• One 16-bit ADC 5 Msps, up to 16 bit with hardware oversampling
• One 16-bit advanced motor control timers
• One 32-bit timer
• One operational amplifier with built-in PGA
• Operating temperature ranges between -40°C and 85°C
• RTC with HW calendar, alarms and calibration
• Serial interfaces- CAN, UART, I2C, LIN, CSIs and SPI
• Serial wire debug supported
• True random number generator (RNG)
• Two 12-bit DAC, low-power sample and hold
• Two AHB buses and a 32-bit multi-AHB bus matrix
• 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
• CAN (2.0B Active) and SDMMC interface
• Ethernet MAC interface DMA controller
• Four 16-bit timers
• Internal 48MHz with clock recovery
• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)
• One 16-bit ADC 5 Msps, up to 16 bit with hardware oversampling
• One 16-bit advanced motor control timers
• One 32-bit timer
• One operational amplifier with built-in PGA
• Operating temperature ranges between -40°C and 85°C
• RTC with HW calendar, alarms and calibration
• Serial interfaces- CAN, UART, I2C, LIN, CSIs and SPI
• Serial wire debug supported
• True random number generator (RNG)
• Two 12-bit DAC, low-power sample and hold
• Two AHB buses and a 32-bit multi-AHB bus matrix
• 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