GigaDevice Semicon Beijing GD32F190R8T6

The GD32F190xx device belongs to the 5V value line of GD32 MCU family. It is a 32-bit general-purpose microcontroller based on the high performance ARM® Cortex®-M3 RISC core with best ratio in terms of processing power, reduced power consumption and peripheral set. The Cortex®-M3 is a next generation processor core which is tightly coupled with a Nested Vectored Interrupt Controller (NVIC), SysTick timer and advanced debug support. The GD32F190xx device incorporates the ARM® Cortex®-M3 32-bit processor core operating at 72 MHz frequency with Flash accesses zero wait states to obtain maximum efficiency. It provides up to 64 KB on-chip Flash memory and up to 8 KB SRAM memory. An extensive range of enhanced I/Os and peripherals connected to two APB buses. The devices offer up to five general-purpose 16-bit timers, a general-purpose 32-bit timer, a basic timer, a PWM advanced-control timer, as well as standard and advanced communication interfaces: up to three SPIs, three I2Cs and two USARTs, two I2S, two CAN2.0B with a CAN PHY, and a segment LCD controller. Advanced analog peripherals including one 12-bit ADC, two 12-bit DACs, three OP-AMPs and two comparators. The device operates from a 2.5 to 5.5V power supply and available in -40 to +85 ℃ temperature range. Several power saving modes provide the flexibility for maximum optimization between wakeup latency and power consumption, an especially important consideration in low power applications.

• industrial control
• motor drives
• user interface
• power monitor and alarm systems
• consumer and handheld equipment
• home appliances
• E-bike