STMicroelectronics STM32L4R5ZIT6, 32 bit ARM Cortex M4, STM32L4R5ZI Microcontroller, 120 MHz, 2MB FLASH, 144-Pin LQFP

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  • 2026年3月26日 發貨
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包裝方式:
RS庫存編號:
165-3275
製造零件編號:
STM32L4R5ZIT6
製造商:
STMicroelectronics
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品牌

STMicroelectronics

Product Type

Microcontroller

Series

STM32L4R5ZI

Package Type

LQFP

Mount Type

Surface

Pin Count

144

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

2MB

Maximum Clock Frequency

120MHz

RAM Size

1MB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Standards/Approvals

No

Length

20.2mm

Analogue Comparators

2

Height

1.45mm

Width

20.2 mm

DACs

2 x 12 Bit

Number of Programmable I/Os

136

Maximum Power Dissipation Pd

625mW

Minimum Supply Voltage

1.71V

ADCs

20 x 16 Bit

Automotive Standard

No

Program Memory Type

FLASH

Number of Timers

5

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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