GD32G553 In Stock

GD32G553 Cortex-M33 Digital-Power MCU

Name: GD32G553 Cortex-M33 Digital-Power MCU
Brand: GigaDevice
SKU: GD32G553

The GD32G553 is a high-performance Arm Cortex-M33 (with DSP and single-precision FPU) MCU in GigaDevice’s GD32G5 series at 216MHz, with 256~512KB dual-bank flash and 128KB SRAM (incl. TCMRAM). It integrates four 12-bit ADCs (up to 5.3MSPS), four DACs, eight high-speed comparators, three CAN-FD, a 16-channel high-resolution timer (145ps), and TMU/FAC/FFT math accelerators, with secure boot/AES and IEC 61508 SIL2 — for digital power, EV charging, energy-storage inverters, and servo motor control.

Core

Arm Cortex-M33, 216 MHz (DSP+FPU)

Flash / SRAM

256~512 KB flash, 128 KB SRAM

ADC

4× 12-bit, up to 5.3 MSPS

CAN / Timer

3× CAN-FD, 16-ch HRTimer (145 ps)

Features

Arm Cortex-M33 (DSP+FPU), 216 MHz
256~512 KB dual-bank flash, 128 KB SRAM
4×12-bit ADC (5.3 MSPS), 4×DAC, 8 comparators
Three CAN-FD modules
16-ch high-resolution timer (145 ps)
TMU/FAC/FFT accel, secure boot/AES, SIL2

Specifications

Core	Arm Cortex-M33, 216 MHz (DSP+FPU)
Flash / SRAM	256~512 KB flash, 128 KB SRAM
ADC	4× 12-bit, up to 5.3 MSPS
CAN / Timer	3× CAN-FD, 16-ch HRTimer (145 ps)
Security	Secure boot, AES/DES, IEC 61508 SIL2
Series	GD32G5 (released 2024)

Applications

MCUCortex-M33CAN-FDDigital PowerGD32G5GigaDevice

Order Info

Stock, pricing, lead time, and samples for GD32G553 — we reply within one business day.

Request Quote Request datasheet / sample

GigaDevice

China

Leading Flash Memory & 32-bit Arm MCU Maker

View all GigaDevice products → Official GigaDevice site

GD32G553 — Frequently Asked Questions

Where can I buy GD32G553?

JLink Technology is an authorized GigaDevice distributor serving Taiwan, Mainland China, and Hong Kong. Submit an RFQ for GD32G553 and we will respond with pricing and lead time within one business day.

Is GD32G553 in stock?

Stock and lead time for GD32G553 vary by quantity. Send us your required quantity via the RFQ form and we will confirm current availability and delivery schedule.

Can I get the GD32G553 datasheet and samples?

Yes. As an authorized GigaDevice distributor, JLink Technology can provide the official GD32G553 datasheet, samples, and engineering support. Contact us to request them.

What is the minimum order quantity for GD32G553?

We support orders from prototype samples to mass production. Tell us your target volume in the RFQ and we will quote accordingly.

Is there a pin-compatible alternative or second source for GD32G553?

Tell us the part you need to replace and your application. As a multi-line authorized distributor, JLink Technology can suggest a verified cross-reference or second source related to GD32G553 where one exists, and quote pricing, stock, and lead time.

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