STM32L4Q5CGU6P

Ultra-low-power with FPU Arm Cortex-M4 MCU 120 MHz with 1024 kbytes of Flash memory, USB OTG, DFSDM, CHROM-ART, AES, PKA

Parameters

Supply Voltage Min Volt	1.71
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M4
ECCN US	5A992.c
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	UFQFPN 48 7x7x0.55 mm

Description

STM32L4Q5xx designates a family of ultra-low-power microcontroller devices (part of 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...
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Key features

Key features
Includes ST state-of-the-art patented technology 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) 150 nA in VBAT mode: supply for RTC and 32x32-bit backup registers 22 nA Shutdown mode (5 wakeup pins) 42 nA Standby mode (5 wakeup pins) 190 nA Standby mode with RTC 2.95 μA Stop 2 with RTC 110 μA/MHz Run mode (LDO mode) 41 μA/MHz Run mode (@ 3.3 V SMPS mode) 5 µs wakeup from Stop mode Brownout reset (BOR) in all modes except Shutdown Core Arm^® 32-bit Cortex^®-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 120 MHz, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories 1-Mbyte Flash memory, 2 banks read-while-write, proprietary code readout protection 320 Kbytes of SRAM including 64 Kbytes with hardware parity check External memory interface for static memories supporting SRAM, PSRAM, NOR, NAND and FRAM memories 2 x Octo-SPI memory interfaces General-purpose inputs/outputs Up to 136 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V Performance benchmark 1.25 DMIPS/MHz (Drystone 2.1) 409.20 CoreMark^® (3.41 CoreMark/MHz @120 MHz) Energy benchmark 285 ULPMark™CP score Up to 24 capacitive sensing channels Support touchkey, linear and rotary touch sensors Clock management 4 to 48 MHz crystal oscillator 32 kHz crystal oscillator for RTC (LSE) Internal 16 MHz factory-trimmed RC (±1%) 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 Interconnect matrix 1 AHB bus matrix 14-channel DMA controller 23 communication peripherals USB OTG 2.0 full-speed, LPM and BCD 2x SAIs (serial audio interface) 4x I2C FM+(1 Mbit/s), SMBus/PMBus 6x USARTs (ISO 7816, LIN, IrDA, modem) 3x SPIs (5x SPIs with the dual Octo-SPI) CAN (2.0B Active) and 2x SDMMC 8- to 14-bit camera interface up to 32 MHz (black and white) or 10 MHz (color) 8-/16-bit parallel synchronous data input/output slave interface (PSSI) 11 analog peripherals (independent supply) 2x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps 2x 12-bit DAC, low-power sample and hold 2x operational amplifiers with built-in PGA 2x ultra-low-power comparators 2x digital filters for sigma delta modulator 1x temperature sensor Advanced graphics features Chrom-ART Accelerator (DMA2D) for enhanced graphic content creation LCD-TFT controller 16x timers and watchdog 2 x 16-bit advanced motor-control 2 x 32-bit general purpose timers 5 x 16-bit general purpose timers 2x 16-bit basic timers 2x low-power 16-bit timers (available in Stop mode) 2x watchdogs 1x SysTick timer RTC with hardware calendar, alarms and calibration Cryptographic acceleration AES (128/256-bit key) Public key accelerator (PKA) True random generator CRC calculation unit HASH (SHA-256) hardware accelerator Debug mode Serial wire debug (SWD) JTAG Embedded Trace Macrocell™ (ETM) 96-bit unique ID

In stock

Quantity	$ per unit	Savings
1-9	$10.55	1%
10-24	$8.24	21%
25-99	$7.13	32%
100-249	$7.12	32%
250-499	$6.48	38%
500-999	$6.15	41%
1000-10000	$6.07	42%
10000 +	Contact sales

$10.55

$10.45

Parameters

Supply Voltage Min Volt	1.71
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M4
ECCN US	5A992.c
ECCN EU	NEC
Packing Type	Tray
RoHs compliant	Ecopack2
Grade	Industrial
Package Name	UFQFPN 48 7x7x0.55 mm

Description

Key features

Key features
Includes ST state-of-the-art patented technology 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) 150 nA in VBAT mode: supply for RTC and 32x32-bit backup registers 22 nA Shutdown mode (5 wakeup pins) 42 nA Standby mode (5 wakeup pins) 190 nA Standby mode with RTC 2.95 μA Stop 2 with RTC 110 μA/MHz Run mode (LDO mode) 41 μA/MHz Run mode (@ 3.3 V SMPS mode) 5 µs wakeup from Stop mode Brownout reset (BOR) in all modes except Shutdown Core Arm^® 32-bit Cortex^®-M4 CPU with FPU, adaptive real-time accelerator (ART Accelerator) allowing 0-wait-state execution from Flash memory, frequency up to 120 MHz, MPU, 150 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories 1-Mbyte Flash memory, 2 banks read-while-write, proprietary code readout protection 320 Kbytes of SRAM including 64 Kbytes with hardware parity check External memory interface for static memories supporting SRAM, PSRAM, NOR, NAND and FRAM memories 2 x Octo-SPI memory interfaces General-purpose inputs/outputs Up to 136 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V Performance benchmark 1.25 DMIPS/MHz (Drystone 2.1) 409.20 CoreMark^® (3.41 CoreMark/MHz @120 MHz) Energy benchmark 285 ULPMark™CP score Up to 24 capacitive sensing channels Support touchkey, linear and rotary touch sensors Clock management 4 to 48 MHz crystal oscillator 32 kHz crystal oscillator for RTC (LSE) Internal 16 MHz factory-trimmed RC (±1%) 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 Interconnect matrix 1 AHB bus matrix 14-channel DMA controller 23 communication peripherals USB OTG 2.0 full-speed, LPM and BCD 2x SAIs (serial audio interface) 4x I2C FM+(1 Mbit/s), SMBus/PMBus 6x USARTs (ISO 7816, LIN, IrDA, modem) 3x SPIs (5x SPIs with the dual Octo-SPI) CAN (2.0B Active) and 2x SDMMC 8- to 14-bit camera interface up to 32 MHz (black and white) or 10 MHz (color) 8-/16-bit parallel synchronous data input/output slave interface (PSSI) 11 analog peripherals (independent supply) 2x 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling, 200 µA/Msps 2x 12-bit DAC, low-power sample and hold 2x operational amplifiers with built-in PGA 2x ultra-low-power comparators 2x digital filters for sigma delta modulator 1x temperature sensor Advanced graphics features Chrom-ART Accelerator (DMA2D) for enhanced graphic content creation LCD-TFT controller 16x timers and watchdog 2 x 16-bit advanced motor-control 2 x 32-bit general purpose timers 5 x 16-bit general purpose timers 2x 16-bit basic timers 2x low-power 16-bit timers (available in Stop mode) 2x watchdogs 1x SysTick timer RTC with hardware calendar, alarms and calibration Cryptographic acceleration AES (128/256-bit key) Public key accelerator (PKA) True random generator CRC calculation unit HASH (SHA-256) hardware accelerator Debug mode Serial wire debug (SWD) JTAG Embedded Trace Macrocell™ (ETM) 96-bit unique ID