STMicroelectronics STM32L451RET6, 32bit ARM Cortex M4 Microcontroller, STM32L4, 80MHz, 512 kB Flash, 64-Pin LQFP
- RS-artikelnummer:
- 175-0825
- Tillv. art.nr:
- STM32L451RET6
- Tillverkare / varumärke:
- STMicroelectronics
Tillfälligt slut i lager – restorder för leverans 2025-03-31
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Pris (ex. moms) Varje
92,05 kr
(exkl. moms)
115,06 kr
(inkl. moms)
Enheter | Per unit |
1 - 9 | 92,05 kr |
10 - 24 | 83,06 kr |
25 - 99 | 79,63 kr |
100 - 249 | 69,09 kr |
250 + | 65,76 kr |
- RS-artikelnummer:
- 175-0825
- Tillv. art.nr:
- STM32L451RET6
- Tillverkare / varumärke:
- STMicroelectronics
Datablad
Lagstiftning och ursprungsland
- COO (Country of Origin):
- CN
Produktdetaljer
The STM32L451xx devices are the ultra-low-power microcontrollers based on the high-performance ARM® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32L451xx devices embed high-speed memories, a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, one DAC channel, an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.
The STM32L451xx devices embed high-speed memories, a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
The devices offer a fast 12-bit ADC (5 Msps), two comparators, one operational amplifier, one DAC channel, an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timer, one 16-bit PWM timer dedicated to motor control, four general-purpose 16-bit timers, and two 16-bit low-power timers.
Specifikationer
Attribute | Value |
---|---|
Family Name | STM32L4 |
Package Type | LQFP |
Mounting Type | Surface Mount |
Pin Count | 64 |
Device Core | ARM Cortex M4 |
Data Bus Width | 32bit |
Program Memory Size | 512 kB |
Maximum Frequency | 80MHz |
RAM Size | 160 kB |
Number of PWM Units | 1 x 16 bit |
Number of SPI Channels | 3 |
Number of CAN Channels | 1 |
Number of UART Channels | 2 |
Typical Operating Supply Voltage | 3.6 (Maximum) V |
Number of USART Channels | 3 |
Number of I2C Channels | 4 |
Number of ADC Units | 1 |
Height | 1.45mm |
Width | 10mm |
Instruction Set Architecture | DSP, RISC |
ADCs | 16 x 12 bit |
Minimum Operating Temperature | -40 °C |
Pulse Width Modulation | 1 (6 x 16 bit) |
Maximum Operating Temperature | +85 °C |
Program Memory Type | Flash |
Dimensions | 10 x 10 x 1.45mm |
Length | 10mm |
- RS-artikelnummer:
- 175-0825
- Tillv. art.nr:
- STM32L451RET6
- Tillverkare / varumärke:
- STMicroelectronics