ST STM32L476VET6
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit Single-Core 80MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Brands: STMicroelectronics, Inc
Mfr.Part #: STM32L476VET6
Datasheet: STM32L476VET6 Datasheet (PDF)
Package/Case: 100-LQFP
RoHS Status:
Stock Condition: 3174 pcs, New Original
Product Type: Embedded Processors & Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $4.199 | $4.199 |
10 | $3.992 | $39.920 |
30 | $3.866 | $115.980 |
100 | $3.759 | $375.900 |
In Stock:3174 PCS
STM32L476VET6 General Description
The STM32L476xx devices are the ultra-low-power microcontrollers based on the high-performance Arm®Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm®single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.The STM32L476xx devices embed high-speed memories (Flash memory up to 1 Mbyte, up to 128 Kbyte of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI 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.The STM32L476xx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and Firewall.The devices offer up to three fast 12-bit ADCs (5 Msps), two comparators, two operational amplifiers, two DAC channels, an internal voltage reference buffer, a low-power RTC, two general-purpose 32-bit timer, two 16-bit PWM timers dedicated to motor control, seven general-purpose 16-bit timers, and two 16-bit low-power timers. The devices support four digital filters for external sigma delta modulators (DFSDM).In addition, up to 24 capacitive sensing channels are available. The devices also embed an integrated LCD driver 8x40 or 4x44, with internal step-up converter.They also feature standard and advanced communication interfaces.The STM32L476xx operates in the -40 to +85 °C (+105 °C junction), -40 to +105 °C (+125 °C junction) and -40 to +125 °C (+130 °C junction) temperature ranges from a 1.71 to 3.6 V VDD power supply when using internal LDO regulator and a 1.05 to 1.32V VDD12 power supply when using external SMPS supply. A comprehensive set of power-saving modes allows the design of low-power applications.Some independent power supplies are supported: analog independent supply input for ADC, DAC, OPAMPs and comparators, 3.3 V dedicated supply input for USB and up to 14 I/Os can be supplied independently down to 1.08V. A VBAT input allows to backup the RTC and backup registers. Dedicated VDD12 power supplies can be used to bypass the internal LDO regulator when connected to an external SMPS.The STM32L476xx family offers six packages from 64-pin to 144-pin packages.ST-LINK/V2 in-circuit debugger/programmer for ST.STM32 Nucleo-64 development board with STM32L476.Evaluation board with STM32L476ZG MCU.LTE Cellular to Cloud Pack with STM32L496AG MCU.
Features
- Ultra-low-power with FlexPowerControl
- 1.71 V to 3.6 V power supply
- -40 °C to 85/105/125 °C temperature range
- 300 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
- 30 nA Shutdown mode (5 wakeup pins)
- 120 nA Standby mode (5 wakeup pins)
- 420 nA Standby mode with RTC
- 1.1 μA Stop 2 mode, 1.4 μA with RTC
- 100 μA/MHz run mode (LDO Mode)
- 39 μA/MHz run mode (@3.3 V SMPS Mode)
- Batch acquisition mode (BAM)
- 4 μs wakeup from Stop mode
- Brown out reset (BOR)
- Interconnect matrix
- 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 80 MHz, MPU, 100DMIPS and DSP instructions
- Performance benchmark
- 1.25 DMIPS/MHz (Drystone 2.1)
- 273.55 CoreMark® (3.42 CoreMark/MHz @ 80 MHz)
- Energy benchmark
- 294 ULPMark™ CP score
- 106 ULPMark™ PP score
- Clock Sources
- 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)
- 3 PLLs for system clock, USB, audio, ADC
- Up to 114 fast I/Os, most 5 V-tolerant, up to 14 I/Os with independent supply down to 1.08 V
- RTC with HW calendar, alarms and calibration
- LCD 8× 40 or 4× 44 with step-up converter
- Up to 24 capacitive sensing channels: support touchkey, linear and rotary touch sensors
- 16x timers: 2x 16-bit advanced motor-control, 2x 32-bit and 5x 16-bit general purpose, 2x 16-bit basic, 2x low-power 16-bit timers (available in Stop mode), 2x watchdogs, SysTick timer
- Memories
- Up to 1 MB Flash, 2 banks read-while-write, p
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
feature-tradename | STM32 | feature-data-bus-width-bit | 32 |
feature-minimum-operating-supply-voltage-v | 1.71 | feature-maximum-operating-supply-voltage-v | 3.6 |
feature-interface-type | CAN/I2C/SAI/SPI/UART/USART/USB | feature-packaging | Tray |
feature-rad-hard | feature-pin-count | 100 | |
feature-supplier-package | LQFP | feature-standard-package-name1 | QFP |
feature-cecc-qualified | No | feature-esd-protection | |
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | 3A991a.2. |
feature-svhc | No |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The STM32L476VET6 is a microcontroller chip from STMicroelectronics. It features an ARM Cortex-M4F core running at up to 80 MHz, 1 MB Flash memory, and 128 KB RAM. It supports multiple communication interfaces, such as UART, I2C, SPI, USB, and CAN. With low power consumption and advanced peripherals, it is suitable for a wide range of applications, including IoT devices, wearables, and battery-powered systems.
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Equivalent
Some of the equivalent products of the STM32L476VET6 chip are the STM32L476RET6, STM32L476VGT6, and STM32L476ZET6. -
Features
The STM32L476VET6 is a microcontroller that features a low-power ARM Cortex-M4 processor with FPU, operating at up to 80MHz. It has 512KB flash memory, 128KB SRAM, and numerous peripherals such as GPIO, UART, SPI, I2C, and USB. It also includes an analog-to-digital converter, real-time clock, and multiple timers, making it suitable for various applications requiring low power consumption. -
Pinout
The STM32L476VET6 has a 100-pin count and is a microcontroller unit (MCU) from the STM32L4 series by STMicroelectronics. It offers an extensive range of functions and features for various applications, including low-power consumption, high performance, and advanced peripherals. -
Manufacturer
STMicroelectronics is the manufacturer of the STM32L476VET6. It is a multinational semiconductor manufacturer that designs, develops, and supplies a wide range of microcontrollers, embedded systems, and integrated circuits for different industries. -
Application Field
The STM32L476VET6 is suitable for a wide range of applications, including portable consumer devices, IoT devices, smart home applications, wearables, industrial control systems, medical devices, and energy management systems. It offers a low-power Cortex-M4 core, versatile peripherals like ADC, DAC, timers, high-speed communication interfaces, and advanced security features. -
Package
The STM32L476VET6 chip comes in a LQFP (Low-Profile Quad Flat Package) package type, in the form of a 100-pin package.
Datasheet PDF
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