STM32L412K8T6
  • Share:

STMicroelectronics STM32L412K8T6

Manufacturer No:
STM32L412K8T6
Manufacturer:
STMicroelectronics
Package:
Tray
Description:
IC MCU 32BIT 64KB FLASH 32LQFP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Introduction

Overview

The STM32L412K8T6 is an ultra-low-power microcontroller from STMicroelectronics, based on the high-performance Arm® Cortex®-M4 32-bit RISC core. This device operates at a frequency of up to 80 MHz and features a Floating Point Unit (FPU) that supports all Arm® single-precision data-processing instructions and data types. It also includes a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

The microcontroller is equipped with high-speed memories, including up to 128 Kbytes of flash memory and 40 Kbytes of SRAM. It also features a Quad SPI flash memories interface and an extensive range of enhanced I/Os and peripherals connected to multiple buses.

The STM32L412K8T6 is designed for low-power applications, offering various power-saving modes and a wide operating temperature range from -40 °C to 85 °C (or 125 °C junction temperature).

Key Specifications

Parameter Value
Microcontroller Family STM32L4 Series
Core Arm® Cortex®-M4 32-bit RISC
CPU Speed Up to 80 MHz
Program Memory Size 128 KB
RAM Memory Size 40 KB
Number of Pins 32 Pins
Package Type LQFP 32 (7x7x1.4 mm), UFQFPN 32 (5x5x0.55 mm)
Supply Voltage Min 1.71 V
Supply Voltage Max 3.6 V
Operating Temperature Range -40 °C to 85 °C (or 125 °C junction temperature)
Embedded Interfaces I2C, SPI, UART, USART, USB
ADC Resolution 12-bit, 5 Msps
Timers 1 x 32-bit, 4 x 16-bit, 2 x 16-bit low-power timers
Capacitive Sensing Channels Up to 12 channels

Key Features

  • Ultra-low-power with FlexPowerControl
  • 1.71 V to 3.6 V power supply
  • Operating temperature range: -40 °C to 85/125 °C
  • Low power modes: 300 nA in VBAT mode, 16 nA Shutdown mode, 32 nA Standby mode, 245 nA Standby mode with RTC, 0.7 μA Stop 2 mode, 0.95 μA with RTC
  • Run mode power consumption: 79 μA/MHz (LDO Mode), 28 μA/MHz (@3.3 V SMPS Mode)
  • Batch acquisition mode (BAM) and 4 μs wakeup from Stop mode
  • Brown out reset (BOR) and interconnect matrix
  • Integrated op-amp, comparator, and low-power RTC
  • Standard and advanced communication interfaces: I2C, SPI, UART, USART, USB full-speed device crystal less

Applications

The STM32L412K8T6 is suitable for a wide range of applications that require low power consumption and high performance. These include:

  • IoT devices and smart home appliances
  • Industrial automation and control systems
  • Medical devices and healthcare equipment
  • Automotive systems and telematics
  • Consumer electronics and wearable devices
  • Energy management and metering systems

Q & A

  1. What is the core architecture of the STM32L412K8T6?

    The STM32L412K8T6 is based on the Arm® Cortex®-M4 32-bit RISC core.

  2. What is the maximum CPU speed of the STM32L412K8T6?

    The maximum CPU speed is up to 80 MHz.

  3. How much flash and SRAM memory does the STM32L412K8T6 have?

    The device has up to 128 KB of flash memory and 40 KB of SRAM.

  4. What are the operating temperature ranges for the STM32L412K8T6?

    The operating temperature range is from -40 °C to 85 °C (or 125 °C junction temperature).

  5. What are the power-saving modes available on the STM32L412K8T6?

    The device offers several low power modes including VBAT mode, Shutdown mode, Standby mode, and Stop 2 mode.

  6. Does the STM32L412K8T6 support capacitive sensing?

    Yes, it supports up to 12 capacitive sensing channels.

  7. What communication interfaces are available on the STM32L412K8T6?

    The device features I2C, SPI, UART, USART, and USB full-speed device interfaces.

  8. Is the STM32L412K8T6 RoHS compliant?

    Yes, the STM32L412K8T6 is RoHS compliant.

  9. What are the typical applications for the STM32L412K8T6?

    Typical applications include IoT devices, industrial automation, medical devices, automotive systems, and consumer electronics.

  10. What is the supply voltage range for the STM32L412K8T6?

    The supply voltage range is from 1.71 V to 3.6 V.

  11. Does the STM32L412K8T6 have an integrated op-amp and comparator?

    Yes, it includes an integrated op-amp and comparator.

Product Attributes

Core Processor:ARM® Cortex®-M4
Core Size:32-Bit Single-Core
Speed:80MHz
Connectivity:I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Peripherals:Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O:26
Program Memory Size:64KB (64K x 8)
Program Memory Type:Flash
EEPROM Size:- 
RAM Size:40K x 8
Voltage - Supply (Vcc/Vdd):1.71V ~ 3.6V
Data Converters:A/D 10x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:32-LQFP
Supplier Device Package:32-LQFP (7x7)
0 Remaining View Similar

In Stock

$5.28
117

Please send RFQ , we will respond immediately.

Same Series
DD15S200T2S
DD15S200T2S
CONN D-SUB HD RCPT 15P SLDR CUP
DD26M20HE20/AA
DD26M20HE20/AA
CONN D-SUB HD PLUG 26P SLDR CUP
DD26S20000
DD26S20000
CONN D-SUB HD RCPT 26P SLDR CUP
DD15S20WES
DD15S20WES
CONN D-SUB HD RCPT 15P SLDR CUP
CBC9W4S10HE2S/AA
CBC9W4S10HE2S/AA
CONN D-SUB RCPT 9POS CRIMP
DD26S2S5000
DD26S2S5000
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S2S50TX
DD26S2S50TX
CONN D-SUB HD RCPT 26P SLDR CUP
CBC13W3S10HV3S/AA
CBC13W3S10HV3S/AA
CONN D-SUB RCPT 13POS CRIMP
DD62M32S0V3S/AA
DD62M32S0V3S/AA
CONN D-SUB HD PLUG 62P VERT SLDR
CBC46W4S1000S
CBC46W4S1000S
CONN D-SUB RCPT 46POS CRIMP
DD26S20WTX
DD26S20WTX
CONN D-SUB HD RCPT 26P SLDR CUP
DD26S20J0X
DD26S20J0X
CONN D-SUB HD RCPT 26P SLDR CUP

Similar Products

Part Number STM32L412K8T6 STM32L412KBT6 STM32L412R8T6 STM32L412K8U6 STM32L412C8T6
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Product Status Active Active Active Active Active
Core Processor ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Speed 80MHz 80MHz 80MHz 80MHz 80MHz
Connectivity I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB I²C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, DMA, PWM, WDT Brown-out Detect/Reset, DMA, PWM, WDT Brown-out Detect/Reset, DMA, PWM, WDT Brown-out Detect/Reset, DMA, PWM, WDT Brown-out Detect/Reset, DMA, PWM, WDT
Number of I/O 26 26 52 26 38
Program Memory Size 64KB (64K x 8) 128KB (128K x 8) 64KB (64K x 8) 64KB (64K x 8) 64KB (64K x 8)
Program Memory Type Flash Flash Flash Flash Flash
EEPROM Size - - - - -
RAM Size 40K x 8 40K x 8 40K x 8 40K x 8 40K x 8
Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V 1.71V ~ 3.6V
Data Converters A/D 10x12b A/D 10x12b A/D 16x12b A/D 10x12b A/D 10x12b
Oscillator Type Internal Internal Internal Internal Internal
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 32-LQFP 32-LQFP 64-LQFP 32-UFQFN Exposed Pad 48-LQFP
Supplier Device Package 32-LQFP (7x7) 32-LQFP (7x7) 64-LQFP (10x10) 32-UFQFPN (5x5) 48-LQFP (7x7)

Related Product By Categories

RM46L852CPGET
RM46L852CPGET
Texas Instruments
IC MCU 16/32BIT 1.25MB 144LQFP
STM32L063R8T6
STM32L063R8T6
STMicroelectronics
IC MCU 32BIT 64KB FLASH 64LQFP
MSP430F5438AIPZ
MSP430F5438AIPZ
Texas Instruments
IC MCU 16BIT 256KB FLASH 100LQFP
TMS320F28075PTPQ
TMS320F28075PTPQ
Texas Instruments
IC MCU 32BIT 512KB FLSH 176HLQFP
MKL36Z256VLL4R
MKL36Z256VLL4R
NXP USA Inc.
IC MCU 32BIT 256KB FLASH 100LQFP
STM32G071CBU3
STM32G071CBU3
STMicroelectronics
IC MCU 32BIT 128KB FLSH 48UFQFPN
TMS320F280220DAS
TMS320F280220DAS
Texas Instruments
IC MCU 32BIT 16KB FLASH 38TSSOP
TMS320F28375SPZPQ
TMS320F28375SPZPQ
Texas Instruments
IC MCU 32BIT 1MB FLASH 100HTQFP
STM32F439BIT6J
STM32F439BIT6J
STMicroelectronics
IC MCU 32BIT 2MB FLASH 208LQFP
LPC2294HBD144/01551
LPC2294HBD144/01551
NXP USA Inc.
IC MCU 16/32B 256KB FLSH 144LQFP
STM32F207IGH6J
STM32F207IGH6J
STMicroelectronics
IC MCU 32BIT 1MB FLASH 176UFBGA
MC9S08SH8CPJ
MC9S08SH8CPJ
NXP USA Inc.
IC MCU 8BIT 8KB FLASH 20DIP

Related Product By Brand

SMP100LC-200
SMP100LC-200
STMicroelectronics
THYRISTOR 200V 400A DO214AA
ACST1235-8FP
ACST1235-8FP
STMicroelectronics
TRIAC 800V 12A TO-220FPAB
STH410N4F7-6AG
STH410N4F7-6AG
STMicroelectronics
MOSFET N-CH 40V 200A H2PAK-6
STP18N60M2
STP18N60M2
STMicroelectronics
MOSFET N-CH 600V 13A TO220
STGP30H60DFB
STGP30H60DFB
STMicroelectronics
TRENCH GATE FIELD-STOP IGBT, HB
SPC58EC70E1F0C0X
SPC58EC70E1F0C0X
STMicroelectronics
IC MCU 32BIT 2MB FLASH 64ETQFP
TS393IPT
TS393IPT
STMicroelectronics
IC COMPARATOR DUAL MCRPWR 8TSSOP
M24256-BWMN6T
M24256-BWMN6T
STMicroelectronics
IC EEPROM 256KBIT I2C 1MHZ 8SO
STP24DP05BTR
STP24DP05BTR
STMicroelectronics
IC LED DRIVER LINEAR 80MA 48TQFP
L6375S
L6375S
STMicroelectronics
IC PWR SWITCH N-CHAN 1:1 8SOIC
VNQ5050AKTR-E
VNQ5050AKTR-E
STMicroelectronics
IC PWR DRVR N-CHAN 1:1 PWRSSO24
VN750PSTR-E
VN750PSTR-E
STMicroelectronics
IC PWR DRIVER N-CHANNEL 1:1 8SO