供应链
Country of OriginMainland China, Taiwan
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2019-09-26
Lifecycle StatusProduction (Last Updated: 4 weeks ago)
描述
由其分销商提供的 STMicroelectronics STM32L412KBU6 的描述。
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 128 Kbytes of Flash memory, USB
MCU 32-bit ARM Cortex M4 RISC 128KB Flash 3.3V 32-Pin UFQFPN EP Tray
ARM MCU, STM32 Family STM32L4 Series Microcontrollers, ARM Cortex-M4, 32 bit, 80 MHz, 128 KB
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, QCC32
STM32L Series 128 KB Flash 40 kB RAM 32-Bit SMT Microcontroller - UFQFN-32
IC MCU 32BIT 128KB FLSH 32UFQFPN / ARM® Cortex®-M4 series Microcontroller IC 32-Bit Single-Core 80MHz 128KB (128K x 8) FLASH 32-UFQFPN (5x5)
1.7V~3.6V, 80MHz, 40KB Flash, 128KB RAM, LVD/Reset, DMA, PWM, WDT, On-Chip Temp Sensor, 26 GPIO, 1 ADC 10x12b, ARM Cortex-M4, UFQFN-32(EP), Bracket Mount, SMD, 5mm × 5mm × 550μm
MCU, 32BIT, 80MHZ, QFN-32; Product Range: STM32 Family STM32L4 Series Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 80MHz; Program Memory Size: 128KB; RAM Memory Size: 40KB; No. of Pins: 32Pins;
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Number of Terminals32
Technical
ADC Channels (Resolution)10-Ch 12-Bit
Ambient Temperature Range High85 °C
Core ArchitectureARM Cortex-M4
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size128 kB
Frequency80 MHz
InterfaceSPI, USB
Max Frequency80 MHz
Max Junction Temperature (Tj)105 °C
Max Operating Temperature85 °C
Max Supply Current7.8 mA
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Current10 nA
Nominal Supply Voltage (DC)1.8 V
Number of A/D Converters2
Number of ADC Channels10
Number of Channels10
Number of I2C Channels2
Number of I/Os3
Number of Interrupts16
Number of PWM Channels11
Number of SPI Channels1
Number of Timers/Counters8
Number of UART Channels3
Number of USART Channels2
Number of USB Channels1
PeripheralsComparator, POR, RTC
RAM Size40 kB
Schedule B8542310000
Dimensions
Height600 µm
Height - Seated (Max)600 µm
Length5 mm
Terminal Pitch500 µm
Width5 mm