描述
由其分销商提供的 STMicroelectronics STM32L451CCU3 的描述。
MCU 32-Bit STM32 ARM Cortex M4 RISC 256KB Flash 1.8V/2.5V/3.3V 48-Pin UFQFPN Tray
Ultra-low-power with FPU Arm Cortex-M4 MCU 80 MHz with 256 kbytes of Flash memory, DFSDM, -40°C to 125°C, UFQFPN 48 7x7x0.55, RoHS
STMicroelectronics SCT
STMICROELECTRONICS - STM32L451CCU3 - MCU, ARM CORTEX-M4, 80MHZ, QFN-48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS
Mcu, Arm Cortex-M4, 80Mhz, Qfn-48 Rohs Compliant: Yes
MCU, ARM CORTEX-M4, 80MHZ, QFN-48; Product Range: ARM Cortex-M4 Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 80MHz; Program Memory Size: 256KB; RAM Memory Size: 160KB; No. of Pins: 48Pins; MCU C
IC MCU 32BIT 256KB FLSH 48UFQFPN / ARM® Cortex®-M4 series Microcontroller IC 32-Bit Single-Core 80MHz 256KB (256K x 8) FLASH 48-UFQFPN (7x7)
1.71V~3.6V 80MHz 160KB Flash 256KB LVD/Reset, DMA, PWM, WDT, Internal 38-Pin 1.71V 3.6V 80MHz CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART, USART A/D 10x12b, D/A 1x12b 32-bit ARM Cortex-M4 QFN SMD
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 Terminals48
Technical
ADC Channels (Resolution)10-Ch 12-Bit
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)1-Ch 12-Bit
EEPROM Memory Size0 B
Flash Memory Size256 kB
Frequency80 MHz
InterfaceCAN, QSPI, UART
Max Frequency80 MHz
Max Operating Temperature125 °C
Max Supply Current11.5 mA
Max Supply Voltage3.6 V
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.71 V
Nominal Supply Current10 nA
Nominal Supply Voltage (DC)3 V
Number of Channels10
Number of D/A Converters1
Number of I2C Channels4
Number of I/Os5
Number of Interrupts16
Number of SPI Channels3
Number of Timers/Counters12
Number of UART Channels1
Number of USART Channels3
PeripheralsPWM, RTC
RAM Size160 kB
Dimensions
Height - Seated (Max)600 µm
Length7 mm
Terminal Pitch500 µm
Width7 mm