STMicroelectronics STM32L4R5QII6, 32bit ARM Cortex M4 Microcontroller, STM32L4+, 120MHz, 2 MB Flash, 132-Pin UFBGA
- RS Stock No.:
- 164-6990
- Mfr. Part No.:
- STM32L4R5QII6
- Brand:
- STMicroelectronics
Available to back order for despatch 29/04/2025
Added
Price Each
£11.43
(exc. VAT)
£13.72
(inc. VAT)
Units | Per unit |
1 - 9 | £11.43 |
10 - 24 | £11.12 |
25 - 99 | £10.83 |
100 - 249 | £10.55 |
250 + | £10.29 |
- RS Stock No.:
- 164-6990
- Mfr. Part No.:
- STM32L4R5QII6
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
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 applications security.
Ultra-low-power with FlexPowerControl
5 μs wakeup from Stop mode
Brownout reset (BOR) in all modes except shutdown
Interconnect matrix
Internal low-power 32 kHz RC (±5%)
Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25 % accuracy)
Internal 48 MHz with clock recovery
3 PLLs for system clock, USB, audio, ADC
RTC with HW calendar, alarms and calibration
5 μs wakeup from Stop mode
Brownout reset (BOR) in all modes except shutdown
Interconnect matrix
Internal low-power 32 kHz RC (±5%)
Internal multispeed 100 kHz to 48 MHz oscillator, auto-trimmed by LSE (better than ±0.25 % accuracy)
Internal 48 MHz with clock recovery
3 PLLs for system clock, USB, audio, ADC
RTC with HW calendar, alarms and calibration
Specifications
Attribute | Value |
---|---|
Family Name | STM32L4+ |
Package Type | UFBGA |
Mounting Type | Surface Mount |
Pin Count | 132 |
Device Core | ARM Cortex M4 |
Data Bus Width | 32bit |
Program Memory Size | 2 MB |
Maximum Frequency | 120MHz |
RAM Size | 640 kB |
USB Channels | 1 |
Number of PWM Units | 2 x 16 bit |
Number of SPI Channels | 3 |
Number of CAN Channels | 1 |
Number of USART Channels | 3 |
Number of UART Channels | 6 |
Number of I2C Channels | 4 |
Typical Operating Supply Voltage | 1.71 → 3.6 V |
Number of ADC Units | 16 |
Number of PCI Channels | 0 |
Height | 0.49mm |
Number of LIN Channels | 0 |
Width | 7.15mm |
Data Rate | 54Mbit/s |
Length | 7.15mm |
ADCs | 16 x 12 bit |
Dimensions | 7.15 x 7.15 x 0.49mm |
Pulse Width Modulation | 2 x 16 bit |
Program Memory Type | Flash |
Number of Ethernet Channels | 0 |
Maximum Number of Ethernet Channels | 0 |
Minimum Operating Temperature | -40 °C |
Instruction Set Architecture | RISC |
Maximum Operating Temperature | +85 °C |
- RS Stock No.:
- 164-6990
- Mfr. Part No.:
- STM32L4R5QII6
- Brand:
- STMicroelectronics
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