STMicroelectronics, 32 bit ARM Cortex M4, STM32L4+ Microcontroller, 120 MHz, 1.024MB FLASH, 144-Pin UFBGA

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RS庫存編號:
233-3084
製造零件編號:
STM32L4R9ZGJ6
製造商:
STMicroelectronics
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品牌

STMicroelectronics

Product Type

Microcontroller

Series

STM32L4+

Package Type

UFBGA

Mount Type

Surface

Pin Count

144

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

1.024MB

Maximum Clock Frequency

120MHz

RAM Size

640kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Analogue Comparators

2

Maximum Power Dissipation Pd

385mW

Number of Programmable I/Os

136

DACs

2 x 12 Bit

Standards/Approvals

No

Length

10mm

Width

10mm

Height

0.6mm

Minimum Supply Voltage

1.71V

Program Memory Type

FLASH

ADCs

1 x 12 Bit

Instruction Set Architecture

RISC

Automotive Standard

No

Number of Timers

16

The STMicroelectronics STM32 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.

1.71 V to 3.6 V power supply

-40 °C to 85/125 °C temperature range

Batch acquisition mode (BAM)

305 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

33 nA Shutdown mode (5 wakeup pins)

125 nA Standby mode (5 wakeup pins)

420 nA Standby mode with RTC

2.8 μA Stop 2 with RTC

110 μA/MHz Run mode (LDO mode)

43 μA/MHz Run mode (@ 3.3 V SMPS mode)

5 μs wakeup from Stop mode

Brownout reset (BOR) in all modes except shutdown

Interconnect matrix

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