备用零件
此零件
备用零件
Price @ 1000
$ 5.824
$ 5.46
$ 5.46
Stock
217,230
408,251
408,251
Authorized Distributors
5
5
5
Case/Package
LFQFP
QFP
QFP
Number of Pins
-
64
64
Core Architecture
ARM Cortex-M4
ARM Cortex-M4
ARM Cortex-M4
Data Bus Width
-
32 b
32 b
Max Frequency
180 MHz
180 MHz
180 MHz
Number of I/Os
6
50
50
Interface
QSPI
HDMI-CEC, IrDA, LIN, USB
HDMI-CEC, IrDA, LIN, USB
Memory Type
FLASH
FLASH
FLASH
Memory Size
-
512 kB
512 kB
Min Supply Voltage
1.8 V
1.7 V
1.7 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Peripherals
POR
POR, RTC
POR, RTC
供应链
Country of OriginMainland China, Philippines, Taiwan
Export Control Classification Number (ECCN) Code3A991.A.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.25
Introduction Date2014-12-08
Lifecycle StatusProduction (Last Updated: 2 weeks ago)
描述
由其分销商提供的 STMicroelectronics STM32F446RET6TR 的描述。
MCU 32-Bit STM32F446 ARM Cortex-M4F RISC 512KB Flash 1.8V to 3.6V 64-Pin LQFP T/R
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 180MHz, CMOS, PQFP64
IC MCU 32BIT 512KB FLASH 64LQFP / ARM® Cortex®-M4 STM32F4 Microcontroller IC 32-Bit Single-Core 180MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
Microcontroller STM32F446; 32bit ARM CortexM4; 180MHz; FLASH 512kB; SRAM 128kB; USB; CAN; SDIO; DAC; 1.7-3.6V; -40+85deg.C; LQFP64
High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI
STMicroelectronics SCT
1.7V~3.6V 180MHz 128KB FLASH 512KB Brown-out Detect/Reset,DMA,I2S,LVD,POR,PWM,WDT inside 50 1 3.6V 180MHz CANbus，EBI，EMI，I2C，IrDA，LINbus，SAI，SD，SPDIF-Rx，SPI，UART，USART，USB，USB OTG 32bit ARM® Cortex®-M4 QFP SMD mount，glue mount
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-M4
DAC Channels (Resolution)2-Ch 12-Bit
EEPROM Memory Size0 B
Flash Memory Size512 kB
Frequency180 MHz
InterfaceQSPI
Max Frequency180 MHz
Max Operating Temperature85 °C
Max Supply Current115 mA
Max Supply Voltage3.6 V
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Nominal Supply Current1.12 µA
Nominal Supply Voltage (DC)2.4 V
Number of A/D Converters3
Number of Channels16
Number of D/A Converters2
Number of I2C Channels4
Number of I/Os6
Number of Interrupts16
Number of SPI Channels3
Number of Timers/Counters15
Number of UART Channels2
Number of USART Channels4
PeripheralsPOR
RAM Size132 kB
Temperature GradeIndustrial
Dimensions
Height - Seated (Max)1.6 mm
Length10 mm
Terminal Pitch500 µm
Width10 mm