Key Selection Information
| Selection Parameter | Confirmed Information |
|---|---|
| Package | LQFP-144(20×20) |
| Maximum CPU speed | 180MHz |
| Program memory | 256KB |
| Number of I/O | 112 |
| DAC (Bit) | 12bit |
| ADC (Bit) | 12bit |
| Program Memory Type | FLASH |
Product Overview
GD32E503ZCT6 is a GigaDevice microcontroller identified by the exact orderable code GD32E503ZCT6. Its confirmed technical identity includes Maximum CPU speed 180MHz, Program memory 256KB, Number of I/O 112, DAC (Bit) 12bit.
The exact device is described as: 180MHz LQFP-144(20×20) Microcontrollers. Selection should be based on the exact package and the operating conditions required by the design, rather than on a nearby family member or a generic part number.
Technical Specifications
| Parameter | Value |
|---|---|
| Package | LQFP-144(20×20) |
| Maximum CPU speed | 180MHz |
| Program memory | 256KB |
| Number of I/O | 112 |
| DAC (Bit) | 12bit |
| ADC (Bit) | 12bit |
| Program Memory Type | FLASH |
Selection Notes
- Package: LQFP-144(20×20)
- Maximum CPU speed: 180MHz
- Program memory: 256KB
- Number of I/O: 112
- DAC (Bit): 12bit
Application Fit
This exact part is appropriate for designs that require a microcontroller with the confirmed package and electrical/function parameters above. Final fit depends on the surrounding circuit, interface, thermal and mechanical requirements of the target design.
Design Considerations
Confirm memory size, available I/O, clocking and required peripheral set for the exact orderable device before freezing firmware and PCB pinout.
Use the exact LQFP-144(20×20) footprint/package definition when checking PCB land pattern, assembly clearance and sourcing equivalence.
Quality & Verification Support
Third-party inspection or testing can be arranged according to customer requirements. Testing fees are borne by the buyer. Additional verification requirements can be discussed before shipment. After an order is placed, physical product, label, packaging, and Date Code photos may be provided where appropriate.
Request a Quote
To request a quotation, provide the manufacturer part number, required quantity, destination, target Date Code if applicable, and any testing or inspection requirements.
