What is the Additional Feature ?

Name: STM32F446ZET6
Brand: STMicroelectronics
SKU: STM32F446ZET6
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

STMicroelectronics STM32F446ZET6

Part No.:: STM32F446ZET6

Manufacturer:: STMicroelectronics

Package:: 144-LQFP

Datasheet:: STM32F446ZET6.pdf

Description:: IC MCU 32BIT 512KB FLASH 144LQFP

In Stock:: 2976

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

STM32F446ZET6 Specifications

Package/Case:
144-LQFP
Packaging:
Tray
Series:
STM32F4
RoHS:
RoHS
Speed:
180MHz
RAM Size:
128K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT
Connectivity:
CANbus, EBI/EMI, I²C, IrDA, LINbus, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG
Mounting Type:
Surface Mount
Number of I/O:
114
Core Processor:
ARM® Cortex®-M4
Data Converters:
A/D 24x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
512KB (512K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

STM32F446ZET6 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including STM32F446ZET6 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for STM32F446ZET6 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

STM32F446ZET6 information

Views：

STM32F446ZET6 Typical application Circuitry

STM32F446ZET6

To connect the STM32F446ZET6 microcontroller, it is essential to accurately connect the circuit to specific pins on the chip. Follow these detailed steps for circuit connection:

1. Power Connections: Connect the positive power supply to the VDD pin (pin 74) and the ground connection to the VSS pin (pin 23) of the STM32F446ZET6. Ensure that the supplied voltage falls within the specified operating voltage range mentioned in the data sheet for the STM32F446ZET6.

2. Clock Connections: Connect an external crystal oscillator or clock source to the OSC_IN pin (pin 75) using the system clock signal coming from the OSC_OUT pin (pin 76). The crystal frequency should meet the specifications specified in the data sheet.

3. Reset Circuit: Connect a pull-up resistor between the NRST pin (pin 2) and the VDD pin (pin 74) to maintain the microcontroller in a reset state during power-up. Optionally, you can connect a push-button switch between the NRST pin and ground for manual reset functionality.

4. Debug/Programming Interface: Connect the SDIO pin (pin 54), the SWCLK pin (pin 53), and the TWO pin (pin 55) to the corresponding pins of the debug/programming interface. These pins are used for programming and debugging the STM32F446ZET6 microcontroller.

5. General-Purpose I/O (GPO): Utilize the general-purpose I/O pins, such as PA0 to PA15, PB0 to PB15, PC0 to PC15, PD0 to PD15, PE0 to PE15, and PF0 to PF15, for interfacing with external devices such as buttons, LEDs, or sensors. Connect these pins based on the specific requirements of your application.

6. External Interrupts: Connect the external interrupt pins, such as EXTI0 to EXTI15, to the respective external interrupt sources, such as switches or sensors, that require interrupt-based functionality.

7. Power Supply Filtering: Place decoupling capacitors near the VDD and VSS pins to filter out noise and stabilize the power supply.

8. External Components: Depending on the specific requirements of your application, additional components such as resistors, capacitors, and external peripherals may be needed. For suggested component values and circuit combinations, consult the data sheet.

Ensure that you consult the STM32F446ZET6 data sheet and other relevant documentation provided by the manufacturer for a comprehensive understanding and specific details. Accurate circuit connection and careful consideration of component values and signal integrity are critical for the proper operation of the STM32F446ZET6 microcontroller.

STM32F446ZET6 FAQ

1. How to order STM32F446ZET6 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that STM32F446ZET6 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STM32F446ZET6. All suppliers must pass our qualification reviews before they can publish their products including STM32F446ZET6 on icwhale.com; we pay more attention to the channels and quality of STM32F446ZET6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32F446ZET6 price and inventory displayed accurate?

The price and inventory of STM32F446ZET6 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of STM32F446ZET6?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the STM32F446ZET6 we delivered, we will accept the replacement or return of the STM32F446ZET6 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of STM32F446ZET6.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations