STM32F103ZET6

STMicroelectronics STM32F103ZET6

Part No.:: STM32F103ZET6

Manufacturer:: STMicroelectronics

Package:: 144-LQFP

Datasheet:: STM32F103ZET6.pdf

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

Quantity:: RFQ

Payment:

Shipping:

Product details

1. STM32F103ZET6 core features
Processor architecture: Based on ARM Cortex-M3 core, the main frequency is 72MHz, supporting single-cycle multiplication and hardware division instructions, suitable for real-time control scenarios.
Storage resources: 512KB Flash program memory + 64KB SRAM, supports external memory expansion (FSMC interface).
Peripheral interface:
Communication interface: 3 x SPI, 2 x I²C, 5 x UART/USART, 1 x USB 2.0 full speed interface.
Timer: 4×16 bit general purpose timer, 2×PWM advanced control timer, 1×SysTick timer.
Analog functions: 2× 12-bit ADC (21 channels), 2× 12-bit DAC.
Others: 80 GPIO, CAN 2.0B controller, DMA controller.
Power Supply and package: 2.0-3.6V wide voltage supply, 144-pin LQFP package, supports industrial temperature range (-40°C to +85°C).

2. Typical application scenarios

Industrial automation: Multi-node communication via CAN bus, coupled with ADC/PWM control of motors and sensors.
Smart home: Integrates USB and UART interfaces, supports Wi-Fi/ Bluetooth module expansion, and builds iot gateways.
Medical equipment: Precise control of portable monitoring instruments with high-precision timers and low-power modes.

3. Development environment and tools

IDE support: Keil MDK-ARM, STM32CubeIDE, IAR Embedded Workbench.

Firmware library: STM32 standard peripheral library (SPL) or HAL library, with STM32CubeMX to quickly generate initialization code.

Debugging tools: ST-LINK/V2 debugger, J-Link, SWD/JTAG interface.

Reference resources: Official data Manual (Datasheet), Reference Manual, application notes (AN2867, etc.)

4. Development board recommendation
MiniSTM32 Development board: Integrated LCD, keys, EEPROM and other peripherals, suitable for learning.

Wildfire guide developer board: provides rich expansion interface, support CAN, Ethernet and other industrial protocols.

5. Frequently Asked Questions
Q1: How to optimize Flash and RAM usage?
A1: Enable compiler optimization option (-O2/-O3), use DMA to reduce CPU load and manage stack space properly.

Q2: How to suppress ADC sampling noise?
A2: Hardware filtering circuit is added, and mean filtering or sliding window algorithm is used in software end.
STM32F103ZET6

Package/Case:
144-LQFP
Packaging:
Tray
Series:
STM32F1
ProductStatus:
RoHS
CoreProcessor:
72MHz
CoreSize:
64K x 8
Speed:
32-Bit
Connectivity:
-
Peripherals:
Active
NumberofI/O:
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
ProgramMemorySize:
CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
ProgramMemoryType:
Surface Mount
EEPROMSize:
112
RAMSize:
ARM® Cortex®-M3
Voltage-Supply(Vcc/Vdd):
A/D 21x12b; D/A 2x12b
DataConverters:
Internal
OscillatorType:
512KB (512K x 8)
OperatingTemperature:
FLASH
MountingType:
-40°C ~ 85°C (TA)

1. How to order STM32F103ZET6 on Chip Easy Buy (HK) Technology Co.LTD?

Currently, Chip Easy Buy (HK) Technology Co.LTD 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 Chip Easy Buy (HK) Technology Co.LTD guarantee that STM32F103ZET6 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the STM32F103ZET6. All suppliers must pass our qualification reviews before they can publish their products including STM32F103ZET6 on Chip Easy Buy (HK) Technology Co.LTD; we pay more attention to the channels and quality of STM32F103ZET6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the STM32F103ZET6 price and inventory displayed accurate?

The price and inventory of STM32F103ZET6 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 STM32F103ZET6?

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 STM32F103ZET6 we delivered, we will accept the replacement or return of the STM32F103ZET6 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 STM32F103ZET6.

(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