STMicroelectronics, 32bit ARM Cortex M4, STM32L4+ Microcontroller, 400MHz, 2 MB Flash, 144-Pin LQFP

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RS庫存編號:
165-3240
製造零件編號:
STM32L4R5ZIT6
製造商:
STMicroelectronics
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品牌

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

400MHz

RAM Size

1 MB

USB Channels

2

Number of PWM Units

2 x 32 bit

Number of SPI Channels

6

Number of CAN Channels

2

Number of I2C Channels

4

Number of UART Channels

4

Typical Operating Supply Voltage

3.6 (Maximum) V

Number of USART Channels

4

Pulse Width Modulation

2 (2 x 32 bit)

Dimensions

20.2 x 20.2 x 1.45mm

Width

20.2mm

Number of LIN Channels

4

Height

1.45mm

ADCs

20 x 16 bit

Program Memory Type

Flash

Number of PCI Channels

0

Number of Ethernet Channels

1

Maximum Number of Ethernet Channels

1

Maximum Operating Temperature

+85 °C

Number of ADC Units

3

Length

20.2mm

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

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.

Ultra-low-power with FlexPowerControl

1.71 V to 3.6 V power supply

-40 °C to 85/125 °C temperature range

Batch acquisition mode (BAM)

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