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Original GD32E230C8T6LQFP-48 ARM Cortex-M23 32-bit microcontroller -MCU chip

Original GD32E230C8T6LQFP-48 ARM Cortex-M23 32-bit microcontroller -MCU chip

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GigaDevice/GD32E230C8T6/L0FP-48

ARM Cortex-M23 32-bit microcontroller -MCU chip

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Product Description

         The GD32E230xx device belongs to the value line of GD32 MCu family. it is a new 32-bit general-purpose microcontroller  based on the ARM® Cortex®-M23 core. The Cortex-M23 processor is an energy-efficient processor with a very low gate  count. It is intended to be used for microcontroller and deeply embedded applications that require an area-optimized  processor. The processor delivers high energy efficiency through a small but powerful instruction set and extensively  optimized design, providing high-end processing hardware including a single-cycle multiplier and a 17-cycle divider.

           The GD32E230xx device incorporates the ARM® Cortex®-M23 32-bit processor core operating at up to 72 MHz frequency with  Flash accesses 0-2 wait states to obtain maximum efficiency. It provides up to 64 KB embedded Flash memory and up to 8  KB SRAM memory. An extensive range of enhanced l/Os and peripherals connected to two APB buses. The devices offer one  12-bit ADC and one comparator, up to five general 16-bit timers, a basic timer, a PWM advanced timer,  as well as standard and advanced communication interfaces:up to two SPls, two l2Cs, two USARTs, and an l2S.

            The device operates from a 18 to 3.6 V power supply and available in -40 to +85 ° c temperature range. Several powers saving modes provide the flexibility for maximum optimization between wakeup latency and power consumption,  an especially important consideration in low power applications.

           The above features make the GD32E230xx devices suitable for a wide range of applications especially in areas such as  industrial control, motor drives, user interface, power monitor and alam systems, consumer and handheld equipment,  gaming and GPS, E-bike and so on.


Electrical characteristics

          The maximum ratings are the limits to which the device can be subjected without permanently damaging the device.  Note that the device is not guaranteed to operate properly at the maximum ratings.  Exposure to the absolute maximum rating conditions for extended periods may affect device reliability.


Absolute maximum ratings

Symbol Paramoter Min Max Unit

VDD  

Extemal voltage Range(1)

VSS -0.3

VSS + 3.

V

VDDA

External analog supply voltage VSSA -0.3 VSSA+ 3.6 V

VIN 

Input voltage on 5V tolerant pin(2)

VSS -0.3

VDD + 4.

V

Input voltage on other l/O

VSS -0.3

4.0

V

IIO  

Maximum current for GPlO pins

-

50 mA

IINJ 

Injected current on 5V tolerant pin - 50 mA
Injected current on other l/O - 25 mA

TA

Operating temperature range -40 +85


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