STM32L4R9ZIY6PTR device is an ultra-low-power high-performance microcontroller family (STM32L4+ series) based on the Arm® Cortex®-M4 32-bit RISC core. They operate at frequencies up to 120 MHz.

STM32L4R9ZIY6PTR Cortex-M4 core features a single-precision floating-point unit (FPU) that supports all Arm® single-precision data processing instructions and all data types. The CortexM4 core also implements a full set of DSP (Digital Signal Processing) instructions and a Memory Protection Unit (MPU) to enhance application security.

Product Specifications:

Manufacturer: STM32L4R9ZIY6PTR

Product Category: ARM Microcontroller - MCU

RoHS: Details

Series: STM32L4R9ZI

Installation style: SMD/SMT

Package/Case: WLCSP-144

Core: ARM Cortex M4

Program memory size: 2 MB

Data bus width: 32 bit

ADC resolution: 12 bit

Maximum clock frequency: 120 MHz

Number of inputs/outputs: 110 I/O

Data RAM size: 640 kB

Supply Voltage - Min: 1.14 V

Supply Voltage - Maximum: 1.4 V

Minimum operating temperature: - 40 C

Maximum operating temperature: + 85 C

Package: Reel

Analog Supply Voltage: 1.62 V to 3.6 V, 1.8 V to 3.6 V

Brand: STM32L4R9ZIY6PTR

DAC resolution: 12 bit

Data Ram Type: SRAM

I/O voltage: 1.08 V to 3.6 V

Interface Type: CAN, I2C, LPUART, SAI, SPI, UART, USART, USB OTG FS

Number of ADC channels: 16 Channel

Number of timers/counters: 16 Timer

Processor series: STM32L4R9

Product: MCU+FPU

Product Type: ARM Microcontrollers - MCU

Program Memory Type: Flash

Subcategory: Microcontrollers - MCU

Brand Name: STM32

Watchdog Timer: Watchdog Timer, Windowed

Unit weight: 31.500 mg