STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 120MHz, 2 MB Flash, 144-Pin LQFP

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RS-artikelnummer:
175-0787
Tillv. art.nr:
STM32L4R7ZIT6
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32L4

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

144

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

2 MB

Maximum Frequency

120MHz

RAM Size

640 kB

USB Channels

1

Number of PWM Units

2

Number of SPI Channels

3

Number of CAN Channels

1

Number of I2C Channels

4

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of USART Channels

3

Number of UART Channels

6

Length

20.2mm

Dimensions

20.2 x 20.2 x 1.45mm

Number of ADC Units

1

Pulse Width Modulation

2 (6 x 16 bit)

ADCs

16 x 12 bit

Width

20.2mm

Maximum Operating Temperature

+85 °C

Height

1.45mm

Minimum Operating Temperature

-40 °C

Program Memory Type

Flash

Instruction Set Architecture

DSP, RISC

COO (Country of Origin):
PH
The STM32L4R5xx, STM32L4R7xx and STM32L4R9xx devices are an ultra-low-power microcontrollers family (STM32L4+ Series) based on the high-performance Arm® Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 120 MHz.
The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm® single-precision data-processing instructions and all the data types. The Cortex-M4 core also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.

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