供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2010-05-28
Lifecycle StatusProduction (Last Updated: 4 months ago)
描述
由其分销商提供的 STMicroelectronics STM32L053R8T6TR 的描述。
Ultra-low-power ARM Cortex-M0+ MCU with 64 Kbytes Flash, 32 MHz CPU, USB, LCD
ARM MCU, STM32 Family STM32L0 Series Microcontrollers, ARM Cortex-M0+, 32 bit, 32 MHz, 64 KB
MCU 32-bit ARMCortex M0+ RISC 64KB Flash 1.8V/2.5V/3.3V 64-Pin LQFP T/R
RISC Microcontroller, 32-Bit, FLASH, 32MHz, CMOS, PQFP64
STM32L Series 64 KB Flash 8 kB RAM 32-Bit SMT Microcontroller - LQFP-64
Microcontroller STM32L053; 32bit ARM CortexM0+; 32MHz; FLASH 64kB; SRAM 8kB; USB; DAC; COMP; 1.8-3.6V; -40+85deg.C; LQFP64
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
Case/PackageLFQFP
Number of Terminals64
Technical
ADC Channels (Resolution)16-Ch 12-Bit
Core ArchitectureARM Cortex-M0+
DAC Channels (Resolution)1-Ch 12-Bit
EEPROM Memory Size2 kB
Flash Memory Size64 kB
Frequency32 MHz
InterfaceI2S, UART, USB
Max Frequency25 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current290 nA
Number of D/A Converters1
Number of I2C Channels2
Number of I/Os51
Number of SPI Channels2
Number of Timers/Counters4
Number of USART Channels2
Operating Supply Voltage3 V
PeripheralsLCD, POR
RAM Size8 kB
Schedule B8542310000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.6 mm
Length10 mm
Terminal Pitch500 µm
Width10 mm