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PY32F003F18P

Microcontroller

The PY32F003F18P is a microcontroller from Puya Semiconductor. View the full PY32F003F18P datasheet below including key specifications.

PY32F003F18P shares its datasheet with PY32F003F18P6TU, whose page lists every part number it covers.

Official PY32F003F18P datasheet (PDF) — the source this page was extracted from.

Manufacturer

Puya Semiconductor

Category

Microcontrollers (MCU)

Package

TSSOP-20

PY32F003F18P Key Specifications

ParameterValue
ADC1x 12-bit, 8 external + 2 internal channels
DMA3 channels
Core32-bit ARM Cortex-M0+
GPIOup to 18 I/O
SRAM8Kbytes
Flash64Kbytes
Timers1x 16-bit advanced (TIM1), 4x 16-bit general-purpose, 1 LPTIM, IWDT, WWDT, SysTick
PackageTSSOP20
Comparators2
Max Frequency32MHz
Supply Voltage1.7V to 5.5V
Low Power ModesSleep and Stop
Operating Temperature-40°C to 85°C
Communication Interfaces1x SPI, 2x USART, 1x I2C (up to 400kHz)

PY32F003F18P Overview

Part: PY32F003F18P6TU

Type: 32-bit ARM® Cortex®-M0+ Microcontroller

Description: 32-bit ARM® Cortex®-M0+ MCU at up to 32MHz with up to 64KB Flash and 8KB SRAM, operating from 1.7V to 5.5V.

Operating Conditions:

  • Supply voltage: 1.7V–5.5V
  • Operating temperature: -40 to 85 °C
  • Max CPU frequency: 32 MHz

Absolute Maximum Ratings:

Key Specs:

  • Max Flash memory: 64 Kbytes
  • Max SRAM: 8 Kbytes
  • Max CPU frequency: 32 MHz
  • GPIOs: Up to 18
  • ADC: 1 x 12-bit, up to 10 external input channels
  • I2C interfaces: 1 (supports 100kHz standard, 400kHz fast, 7-bit addressing)
  • SPI interfaces: 1
  • USART interfaces: 2
  • GPIO drive current: 8 mA

Features:

  • 32-bit ARM® Cortex®-M0+ core
  • Internal HSI (4/8/16/22.12/24MHz) and LSI (32.768KHz) RC oscillators
  • External HSE (4~32MHz) crystal oscillator support
  • Low power modes: Sleep and Stop
  • Power management: POR/PDR, BOR, PVD
  • 3-channel DMA controller
  • Timers: 1x 16-bit advanced (TIM1), 4x 16-bit general (TIM3/14/16/17), 1x low-power (LPTIM), 1x independent watchdog (IWDT), 1x window watchdog (WWDT), 1x SysTick, 1x IRTIM
  • Real-Time Clock (RTC)
  • Hardware CRC-32 module
  • 2 comparators
  • Unique ID (UID)
  • Serial Wire Debug (SWD)

Applications:

  • Controllers
  • Handheld devices
  • PC peripherals
  • Gaming and GPS platforms
  • Industrial applications

Package:

  • TSSOP20
  • QFN20
  • SOP20

Variants on the same datasheet

These parts have exact links to the same datasheet. They are candidates to compare, not verified drop-in replacements; check package, pinout and electrical limits.

Part NumberManufacturerPackage
PY32F003Puya Semiconductor (Shanghai) Co., Ltd—
PY32F003F14PPuya SemiconductorTSSOP20
PY32F003F14UPuya SemiconductorTSSOP20
PY32F003F16PPuya SemiconductorTSSOP20
PY32F003F16UPuya SemiconductorQFN20
PY32F003F18P6TUTSSOP-20
PY32F003F18SPuya SemiconductorSOP20
PY32F003F26PPuya SemiconductorTSSOP20
PY32F003F36PPuya SemiconductorTSSOP20
PY32F003F48PPuya SemiconductorTSSOP20
PY32F003F56PPuya SemiconductorTSSOP20

Other Microcontrollers (MCU)

All Microcontrollers (MCU) datasheetsAll Puya Semiconductor datasheets (20)

Data on this page is extracted from publicly available manufacturer datasheets using automated tools including AI. It may contain errors or omissions. Always verify specifications against the official manufacturer datasheet before making design or purchasing decisions. See our Terms of Service. Rights holders can submit a takedown request.

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Then ask: "Can the PY32F003F18P run from my 12 V rail? Check it against the datasheet limits."

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