STMicroelectronics STM32L4R9AII6, 16 bit ARM Cortex M4, STM32L4R Microcontroller, 48 MHz, 2MB FLASH, 169-Pin UFBGA

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TWD458.00

(exc. GST)

TWD480.90

(inc. GST)

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Packaging Options:
RS Stock No.:
330-353
Mfr. Part No.:
STM32L4R9AII6
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Series

STM32L4R

Product Type

Microcontroller

Package Type

UFBGA

Mount Type

Surface

Pin Count

169

Device Core

ARM Cortex M4

Data Bus Width

16bit

Program Memory Size

2MB

Maximum Clock Frequency

48MHz

RAM Size

640kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Analogue Comparators

2

Standards/Approvals

CAN 2.0B, LIN, ISO 7816, IrDA

Number of Programmable I/Os

136

Length

7.3mm

DACs

2 x 12 Bit

Height

7mm

Width

7 mm

Minimum Supply Voltage

1.71V

Instruction Set Architecture

Arm Cortex

Number of Timers

16

Program Memory Type

FLASH

ADCs

12 Bit, 16 Bit

Automotive Standard

No

COO (Country of Origin):
PH
The STMicroelectronics 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. These devices embed high-speed memories (2 Mbytes of Flash memory and 640 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), two OctoSPI Flash memories interface (available on all packages) 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.

Power Supply 1.71 V to 3.6 V

Batch Acquisition Mode (BAM)

VBAT Mode 305 nA supply for RTC and 32 x 32-bit backup registers

Shutdown Mode 33 nA (5 wakeup pins)

Standby Mode 125 nA (5 wakeup pins)

Standby Mode with RTC 420 nA

Stop 2 Mode with RTC 2.8 μA

Run Mode 110 μA/MHz (LDO mode)

Wakeup from Stop Mode 5 μs

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