备用零件
此零件
备用零件
Price @ 1000
$ 9.72
$ 7.995
$ 7.995
Stock
151,843
283,667
283,667
Authorized Distributors
6
6
6
Case/Package
LFQFP
LFQFP
LFQFP
Number of Pins
176
176
176
Core Architecture
ARM Cortex-M4
ARM Cortex-M4
ARM Cortex-M4
Data Bus Width
32 b
32 b
32 b
Max Frequency
50 MHz
26 MHz
26 MHz
Number of I/Os
140
140
140
Interface
Ethernet, IrDA, LIN, USB
Ethernet, IrDA, LIN
Ethernet, IrDA, LIN
Memory Type
FLASH
FLASH
FLASH
Memory Size
2 MB
1 MB
1 MB
Min Supply Voltage
1.7 V
1.8 V
1.8 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
LCD, POR
LCD, POR
LCD, POR
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描述
由其分销商提供的 STMicroelectronics STM32F439IIT6 的描述。
STM32F439IIT6, 32bit ARM Cortex M4 MCU, 180MHz, 2048 kB Flash, 176-Pin LQFP
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4F CPU, 180MHz, CMOS, PQFP176
ARM MCU, High Performance, STM32 Family STM32F4 Series Microcontrollers, ARM Cortex-M4, 32 bit
MCU 32-bit ARMCortex M4 RISC 2MB Flash 2.5V/3.3V 176-Pin LQFP Tray
STMicroelectronics STM32F4, ARM Cortex M4, 176, LQFP, 2CAN
High-performance advanced line, ARM Cortex-M4 core with DSP and FPU, 2 Mbytes Flash, 180 MHz CPU, ART Accelerator, Chrom-ART Accelerator, FMC with SDRAM, TFT, HW crypto
MCU, 32BIT, CORTEX-M4, 180MHZ, LQFP-176; Product Range: STM32 Family STM32F4 Series Microcontrollers; Architecture: ARM Cortex-M4; No. of Bits: 32bit; CPU Speed: 180MHz; Program Memory Size: 2MB; RAM Memory Size: 256KB; No. of
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 Pins176
Number of Terminals176
Technical
ADC Channels (Resolution)24-Ch 12-Bit
Core ArchitectureARM Cortex-M4
DAC Channels (Resolution)2-Ch 12-Bit
Data Bus Width32 b
EEPROM Memory Size0 B
Flash Memory Size2 MB
Frequency180 MHz
InterfaceEthernet, IrDA, LIN, USB
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Power Dissipation526 mW
Max Supply Current140 mA
Max Supply Voltage3.6 V
Memory Size2 MB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.7 V
Nominal Supply Current1.7 µA
Number of A/D Converters3
Number of ADC Channels24
Number of Channels24
Number of D/A Converters2
Number of Ethernet Channels1
Number of I2C Channels3
Number of I/Os140
Number of Programmable I/O140
Number of SPI Channels6
Number of Timers/Counters17
Number of UART Channels4
Number of USART Channels4
Number of USB Channels2
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsLCD, POR
RAM Size256 kB
Temperature GradeIndustrial
Watchdog TimerYes
Dimensions
Height1.45 mm
Height - Seated (Max)1.6 mm
Length24 mm
Terminal Pitch500 µm
Width24 mm