STM32F103ZCT7
- Mfr.Part #
- STM32F103ZCT7
- Manufacturer
- STMicroelectronics
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 144LQFP
- Stock
- 1,194
- In Stock :
- 1,194
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- RAM Size :
- 48K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 21x12b; D/A 2x12b
- Length :
- 20.2mm
- Number of Pins :
- 144
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- STM32F103
- Max Power Dissipation :
- 666mW
- Supply Voltage :
- 3.3V
- Number of SPI Channels :
- 3
- Core Processor :
- ARM® Cortex®-M3
- Mounting Type :
- Surface Mount
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Pin Count :
- 144
- Program Memory Size :
- 256KB 256K x 8
- Program Memory Type :
- Flash
- REACH SVHC :
- No SVHC
- Core Architecture :
- ARM
- Factory Lead Time :
- 10 Weeks
- Radiation Hardening :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Terminations :
- 144
- DMA Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Packaging :
- Tray
- Memory Size :
- 256KB
- Core Size :
- 32-Bit
- Height :
- 1.45mm
- Has ADC :
- yes
- Lead Free :
- Lead Free
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Number of I2C Channels :
- 2
- Peripherals :
- DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
- Watchdog Timer :
- yes
- Package / Case :
- 144-LQFP
- Width :
- 20.2mm
- Series :
- STM32F1
- Data Bus Width :
- 32b
- Operating Temperature :
- -40°C~105°C TA
- Number of ADC Channels :
- 21
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Current-Max :
- 70mA
- Bit Size :
- 32
- Number of Timers/Counters :
- 8
- Terminal Form :
- Gull wing
- Frequency :
- 72MHz
- PWM Channels :
- yes
- Number of I/O :
- 112
- Supply Voltage-Min (Vsup) :
- 2V
- Interface :
- CAN, I2C, IrDA, LIN, SPI, UART, USART, USB
- Datasheets
- STM32F103ZCT7

Microcontrollers STMicroelectronics STM32F103ZCT7 Overview
The STM32F103ZCT7 from STMicroelectronics is a highly capable microcontroller designed to meet the demands of sophisticated embedded applications. This 32-bit MCU harnesses the power of STMicroelectronics' advanced ARM Cortex-M3 core, offering a robust blend of performance, efficiency, and reliability. With 256KB of flash memory and a variety of peripherals, the STM32F103ZCT7 is ideal for applications requiring a compact, yet powerful MCU solution. Its LQFP-144 packaging ensures a compact footprint while allowing for generous I/O and connectivity options, making it a top choice for designers looking to maximize functionality in space-constrained environments. By integrating this microcontroller, businesses can significantly enhance the capabilities of their technological applications, driving innovation and performance in their products.
STM32F103ZCT7 Features
The STM32F103ZCT7 offers several key features that make it an exceptional choice for a wide range of applications. These features include a 72 MHz ARM Cortex-M3 processor, 256KB of flash memory, and extensive I/O capabilities. Additionally, it supports advanced connectivity options such as I2C, USART, USB, and CAN, paired with various timers, ADCs, and DACs for comprehensive control and data handling capabilities. Its power efficiency and programming flexibility are enhanced by STMicroelectronics' proprietary development tools and software, facilitating easier integration and faster time-to-market.
STM32F103ZCT7 Applications
- Industrial Automation: In manufacturing environments, the STM32F103ZCT7 can control machinery, process inputs from sensors, and manage data communication, contributing to increased operational efficiency.
- Consumer Electronics: Utilized in devices like smart home systems and portable electronics, this MCU manages device operations smoothly, ensuring user-friendly interfaces and reliable performance.
- Automotive Applications: Within automotive systems, the STM32F103ZCT7 is essential for handling complex tasks such as engine management systems and dashboard displays, enhancing vehicle functionality and safety.
- Medical Devices: For medical applications, this microcontroller supports the functionality of diagnostic and monitoring equipment, offering precise and reliable performance crucial for patient care.
- Communication Systems: It facilitates robust communication protocols in systems such as wireless routers and modems, ensuring effective data transfer and network management.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















