PY32F031K18U6TR Datasheet Download PUYA
Download
PUYA
MCU
Part Information Full electrical specs per datasheet
- Part Number
- PY32F031K18U6TR
- Brand
- PUYA
- Series
- PY32F031
- Category
- MCU & Logic / MCU
- Package
- QFN-32(5x5)
32 -bit ARM Cortex-M0+ microcontroller
Download Datasheet PDF
Re-branded edition · our contact info on every page
Scan to open this page on mobile
part number auto-filled in the inquiry
Key Parameters 4 items · per datasheet
| CPU内核 | ARM Cortex-M0+ |
|---|---|
| CPU最大主频 | 72MHz |
| CPU位数 | 32 Bit |
| 程序存储容量 | 64KB |
Alternative Parts 6 candidates · auto-compared by subcategory & key parameters
| Part Number | Brand | Verdict | Key Parameter Comparison | Datasheet |
|---|---|---|---|---|
| AT32L021K8T7 | ARTERY | Function-compatibleSame capacity/interface, different package — board change needed | Core m0+ → m0+Flash 64KB → 64KBPins 32 → 32Package QFN-32(5x5) → LQFP32Speed 72MHz → 80MHz | Download |
| AT32L021K8U7 | ARTERY | Function-compatibleSame capacity/interface, different package — board change needed | Core m0+ → m0+Flash 64KB → 64KBPins 32 → 32Package QFN-32(5x5) → QFN32Speed 72MHz → 80MHz | Download |
| AT32L021K8U7-4 | ARTERY | Function-compatibleSame capacity/interface, different package — board change needed | Core m0+ → m0+Flash 64KB → 64KBPins 32 → 32Package QFN-32(5x5) → QFN32Speed 72MHz → 80MHz | Download |
| PY32C673K18U7TR | PUYA | Function-compatibleSame capacity/interface, different package — board change needed | Core m0+ → m0+Flash 64KB → 64KBPins 32 → 32Package QFN-32(5x5) → QFN-32(4x4)Speed 72MHz → 72MHz | Download |
| PY32F032K18U7TR | PUYA | Function-compatibleSame capacity/interface, different package — board change needed | Core m0+ → m0+Flash 64KB → 64KBPins 32 → 32Package QFN-32(5x5) → QFN-32(4x4)Speed 72MHz → 72MHz | Download |
| PY32MD410K18U7TR | PUYA | Function-compatibleSame capacity/interface, different package — board change needed | Core m0+ → m0+Flash 64KB → 64KBPins 32 → 32Package QFN-32(5x5) → QFN-32(4x4)Speed 72MHz → 72MHz | Download |
The verdict is based on public parameters only (capacity/interface/package/pins/speed); timing margins, temperature grades, certifications and lot differences are not covered. Confirm with both datasheets before replacing; ask us for samples or validation support.
Pre-replacement Checklist (MCU)
- Core architecture & frequency class
- Flash/RAM density & memory map
- Peripheral register compatibility (UART/SPI/ADC mapping drives porting effort)
- Pin compatibility (LQFP/QFN pin-by-pin, incl. alternate functions)
- Firmware porting effort (register/stdlib/HAL level)
- Toolchain, programmer & debugger support
- Supply longevity & lifecycle (EOL risk)
These are standard checkpoints for this product type. Verify each item and pilot-test before full switch-in. Ask us for samples, a replacement assessment report or FAE support - free samples and validation assistance provided.
Get a Quote / Datasheet Part number auto-filled
Same Series
PY32F031C18T632 -bit ARM Cortex-M0+ microcontroller
Similar Parts
AT32A403ACCT7ARM Cortex-M4 / 200MHz / Flash 256KB / L
AT32F011C8T7ARM Cortex-M0+ / 80MHz / Flash 64KB / LQ
AT32F011F8P7ARM Cortex-M0+ / 80MHz / Flash 64KB / TS
AT32F402CBT7ARM Cortex-M4 / 216MHz / Flash 128KB / L
AT32F402CBU7ARM Cortex-M4 / 216MHz / Flash 128KB / Q
AT32F402CCT7ARM Cortex-M4 / 216MHz / Flash 256KB / L