备用零件
此零件
备用零件
Price @ 1000
$ 3.077
$ 2.775
$ 2.775
Stock
1,825,228
437,408
437,408
Authorized Distributors
5
6
6
Core Architecture
ARM Cortex-M0+
ARM Cortex-M0+
ARM Cortex-M0+
Data Bus Width
-
32 b
32 b
Max Frequency
32 MHz
32 MHz
32 MHz
Flash Memory Size
128 kB
128 kB
128 kB
RAM Size
20 kB
20 kB
20 kB
Interface
I2S
I2S
I2S
Number of I/Os
37
37
37
Peripherals
Comparator, POR, RTC
Comparator, POR, RTC
Comparator, POR, RTC
Case/Package
LFQFP
LFQFP
LFQFP
Number of Pins
-
48
48
Min Supply Voltage
1.65 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
105 °C
85 °C
85 °C
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描述
由其分销商提供的 STMicroelectronics STM32L071CBT7 的描述。
MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 128kB Flash 48-Pin LQFP Tray
Ultra-low-power ARM Cortex-M0+ MCU with 128-Kbytes Flash, 32 MHz CPU
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP48
ARM MCU, STM32 Family STM32L0 Series Microcontrollers, ARM Cortex-M0+, 32 bit, 32 MHz, 128 KB
128KB 1.65V~3.6V ARM-MSeries 32MHz 37 LQFP-48(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS
ARM-MSeries 32MHz LQFP-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHS
STM32L Series 128 kB Flash 20 kB RAM 24 MHz SMT 32-Bit Microcontroller - LQFP-48
ARM Cortex-M0+ MCU, 32bit, 32MHz, 20KB Flash, 128KB RAM, LVD/Reset/DMA/POR/PWM/WDT, SPI/UART/USART, 6x8 A/D (13/12-bit), QFP-37
IC MCU 32BIT 128KB FLASH 48LQFP / ARM® Cortex®-M0+ series Microcontroller IC 32-Bit Single-Core 32MHz 128KB (128K x 8) FLASH 48-LQFP (7x7)
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 Terminals48
Technical
Core ArchitectureARM Cortex-M0+
EEPROM Memory Size6 kB
Flash Memory Size128 kB
Frequency32 MHz
InterfaceI2S
Max Frequency32 MHz
Max Operating Temperature105 °C
Max Supply Voltage3.6 V
Memory Size128 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Nominal Supply Current290 nA
Nominal Supply Voltage (DC)3 V
Number of Channels10
Number of I2C Channels2
Number of I/Os37
Number of SPI Channels2
Number of Timers/Counters8
Number of USART Channels4
Oscillator TypeInternal
PeripheralsComparator, POR, RTC
RAM Size20 kB
Schedule B8542310000
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.6 mm
Length7 mm
Terminal Pitch500 µm
Width7 mm