GD32F130G8U6TR GigaDevice ARM Cortex-M3 32-bit Microcontroller MCU QFN-28-EP(4x4) GD32F130G8U6TR GigaDevice ARM Cortex-M3 32-bit Microcontroller MCU QFN-28-EP(4x4)

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GD32F130G8U6TR GigaDevice ARM Cortex-M3 32-bit Microcontroller MCU QFN-28-EP(4x4)

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GD32F130G8U6TR Product Overview

The GD32F130G8U6TR is a 32-bit general-purpose microcontroller (MCU) from GigaDevice, built on the ARM Cortex-M3 core and belonging to the GD32F130 Value Line product series. Housed in a compact QFN-28-EP(4x4mm) package with 23 I/O pins, the GD32F130G8U6TR delivers maximum efficiency with a 72MHz maximum frequency and zero-wait-state Flash access. As a representative of the Value Line products in the GD32 MCU family, the GD32F130G8U6TR delivers 32-bit Cortex-M3 performance at near 8-bit MCU cost, providing an exceptional entry-level experience for upgrading from 8-bit/16-bit to 32-bit Cortex-M3 architecture.

GD32F130G8U6TR Key Features

High-Efficiency ARM Cortex-M3 Core: The GD32F130G8U6TR features an ARM Cortex-M3 processor with Harvard architecture, independent instruction and data buses for simultaneous instruction pipelining and data access. The GD32F130G8U6TR operates at up to 72MHz with zero-wait-state Flash access. The GD32F130G8U6TR also features a built-in single-cycle multiplier and hardware divider.

Memory Configuration: The GD32F130G8U6TR is equipped with 64KB on-chip Flash and 8KB SRAM.

Ultra-Compact QFN Package: The GD32F130G8U6TR comes in a QFN-28-EP(4x4mm) package with 23 I/O pins and an exposed thermal pad, ideal for space-constrained PCB designs.

Wide Voltage & Temperature Range: The GD32F130G8U6TR supports 2.6V to 3.6V operating voltage and -40℃ to +85℃ industrial temperature range.

Rich Analog Peripherals: The GD32F130G8U6TR integrates a 12-bit ADC (up to 10 channels) and an on-chip temperature sensor.

Comprehensive Timer Resources: The GD32F130G8U6TR provides up to five 16-bit general-purpose timers, one 32-bit general-purpose timer, and one PWM advanced timer. One advanced timer on the GD32F130G8U6TR can directly generate 6 complementary PWM outputs with programmable dead-time, ideal for PMSM and BLDC variable-frequency speed control.

Standard Communication Interfaces: The GD32F130G8U6TR supports up to 2 SPI, 2 I2C, and 2 USART.

Rich On-Chip Resources: The GD32F130G8U6TR includes built-in DMA, watchdog timer, RTC, LIN bus protocol, PWM, divider, multiplier, and IrDA.

Multiple Low-Power Modes: The GD32F130G8U6TR offers various power-saving modes for flexible optimization between wake-up latency and power consumption, especially important for low-power applications.

GD32F130G8U6TR Applications

With its exceptional cost-performance ratio and compact QFN package, the GD32F130G8U6TR is widely used in:

Industrial Control: The GD32F130G8U6TR enables industrial automation, power monitoring and alarm systems

Motor Control & Drives: The GD32F130G8U6TR is well-suited for variable-frequency speed control, BLDC motor control, and PMSM drives

Consumer Electronics: The GD32F130G8U6TR powers smart home devices, handheld devices, gaming peripherals, and small appliances

IoT Nodes: The GD32F130G8U6TR can be used in smart sensors, data acquisition and processing terminals

Human-Machine Interface: The GD32F130G8U6TR handles simple HMI interactions

GPS & E-bikes: The GD32F130G8U6TR is deployed in GPS navigation devices and e-bike controllers

GD32F130G8U6TR Key Advantages

Ultimate Cost-Performance: As a core model of the GD32F130 Value Line series, the GD32F130G8U6TR delivers 32-bit Cortex-M3 performance at near 8-bit MCU cost, with pricing as low as $0.32.

High-Efficiency Processing: The GD32F130G8U6TR's 72MHz Cortex-M3 core offers code execution efficiency exceeding comparable products at the same frequency.

QFN-28-EP Ultra-Compact Package: The GD32F130G8U6TR features a 4×4mm ultra-small footprint with thermal pad and 23 I/O pins – ideal for space-constrained portable devices and embedded systems.

Rich Peripheral Integration: The GD32F130G8U6TR integrates a 12-bit ADC, temperature sensor, multiple timers, and SPI, I2C, USART communication interfaces on a single chip – greatly simplifying peripheral circuit design.

Industrial-Grade Reliability: The GD32F130G8U6TR operates across a -40℃ to +85℃ wide temperature range, suitable for harsh industrial environments.

Mature Ecosystem: The GD32F130G8U6TR supports Keil, IAR, and other mainstream IDEs with official firmware libraries and abundant development resources.

Stable Domestic Supply Chain: GigaDevice, as a leading domestic MCU supplier, ensures stable and reliable supply for the GD32F130G8U6TR.

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GD32F130G8U6TR GigaDevice ARM Cortex-M3 32-bit Microcontroller MCU QFN-28-EP(4x4) GD32F130G8U6TR GigaDevice ARM Cortex-M3 32-bit Microcontroller MCU QFN-28-EP(4x4)

FAQ

1 What is the GD32F130G8U6TR chip
The GD32F130G8U6TR is a high performance 32 bit microcontroller from GigaDevice based on the ARM Cortex M3 core, featuring a QFN 28 no lead package.

2 What are the core frequency Flash and SRAM capacities
The GD32F130G8U6TR reaches a maximum main frequency of 72MHz, with 64KB of Flash memory and 8KB of SRAM onboard, meeting embedded main controller requirements.

3 What is the package type pin count and physical size
The GD32F130G8U6TR adopts a QFN 28 EP package with 28 pins and a compact footprint of only 4 by 4 millimeters, with an exposed thermal pad on the bottom.

4 What are the operating voltage and temperature ranges
The GD32F130G8U6TR operates at 2 point 6V to 3 point 6V, with an industrial temperature range of minus 40 degrees Celsius to plus 85 degrees Celsius.

5 Which mainstream chip can this chip replace
The GD32F130G8U6TR is highly compatible with the STM32F103 series in both hardware pins and software, making it a classic cost effective domestic alternative for industrial applications.

6 What peripheral communication interfaces does it support
The GD32F130G8U6TR integrates multiple USART serial ports, I2C interfaces, SPI interfaces, and supports a 12 bit analog to digital converter ADC and advanced timers.

7 What IDEs and programming methods are supported
The GD32F130G8U6TR fully supports mainstream embedded IDEs such as Keil MDK, IAR EWARM, and GCC. The official website provides complete firmware libraries and development examples for the GD32F130G8U6TR.

8 What application scenarios is this chip suitable for
With its excellent performance and industrial grade reliability, the GD32F130G8U6TR is widely used in industrial automation control, motor drives, smart instruments, and consumer electronics.

9 What design considerations are there for the QFN package
For the GD32F130G8U6TR, it is important to ensure the bottom exposed pad is properly grounded in the PCB design, which not only assists in efficient heat dissipation but also effectively enhances noise immunity.

10 What debugging and firmware download interface is supported
The GD32F130G8U6TR supports the standard SWD serial wire debug interface, requiring only two pins SWDIO and SWCLK for online debugging and firmware programming via an emulator.