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Mobile Phone PC and Peripherals Industry Automotive Electronics Consumer Electronics IOT
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Home

Product

Flash

EEPROM

MCU

Analog

KGD Service

Application

Mobile Phone

PC and Peripherals

Industry

Automotive Electronics

Consumer Electronics

IOT

Solution

FLASH

EEPROM

MCU

Download

Datasheet

User Manual

Application Note

Application plan

Evaluation Board

Tools & Software

Video

EP information

Others

News

Latest News

Event Information

About PUYA

Company Introduction

Join us

Quality and Reliability

Social Responsibility

Contact us

Investor Contact
Product

Product

Home Product MCU PY32 Series

PY32F040

PY32F040R1BT7-E

Details (PY32F040R1BT7-E)

Datasheet

User Manual

Application Note

Evaluation Board

Tools & Software

Core

M0+

Max CLK（MHz）

72

Flash（KB）

128

SRAM（KB）

16

Flash（kB）

I/Os

58

SRAM（kB）

DMA / CHs

1/7

GPTM

6

ADTM

1

Basic TM

2

Systic

1

LPTIMER

1

PWM

-

EPWM / CHs

-

WDG

2

RTC

1

PWM CHs

17

USART

4

UART

-

LPUART

-

I2C

2

SPI

2

I2S

2

10/100 ETH

-

USB

-

CAN

-

LCDC

-

SDIO

-

ESMC

-

Cordic

-

AES RNG

-

12bit ADC Units(CHs)

1(16+5)

12bit DAC Units(CHs)

-

LED

-

LCD

8*36/4*40

Temp Sensor

1

CMP

2

OPA/PGA

2

Package Type

LQFP64

Package Size(mm)

10*10*1.4

Operation Temp. （℃）

-40~105

Datasheet

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32F040-E Datasheet
1.2
PY32F040-E Datasheet
PY32F040-E Datasheet
2026.08.18

User Manual

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32F040-E Reference Manual
0.2
PY32F040-E Reference Manual
PY32F040-E Reference Manual
2026.08.18

Application Note

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32F040 Series Application Notes
1.7
PY32F040 Series Application Notes
PY32F040 Series Application Notes
2026.08.18

Evaluation Board

Total:2
Document Name
version
English documents
Chinese documents
Release time
PY32F040R1xT_START_V2
2.0
PY32F040R1xT_START_V2
PY32F040R1xT_START_V2
2026.08.18
PY32F040R1xT_START_V1
1.0
PY32F040R1xT_START_V1
PY32F040R1xT_START_V1
2026.08.18
Tools & Software

Firmware Library and Example

Total:1
Document Name
Version
English documents
Chinese documents
Release time
PY32F040E Firmware Library
1.1.3
PY32F040E Firmware Library
NULL
2026.08.18

Tool

Total:8
Document Name
Version
English documents
Chinese documents
Release time
PY32Studio
1.0.0
PY32Studio
NULL
2026.08.18
PY32Programmer
1.1.0
PY32Programmer
NULL
2026.08.18
PY32_GCC_SDE
1.0.6
PY32_GCC_SDE
NULL
2026.08.18
PY32F040_IAP_APP_Firmware
0.0.2
PY32F040_IAP_APP_Firmware
NULL
2026.08.18
PY32F040_IAR_DFP
1.0.5
PY32F040_IAR_DFP
NULL
2026.08.18
PY32F040_Keil_DFP
1.2.20
PY32F040_Keil_DFP
NULL
2026.08.18
PY32_DfuTool
1.1.2
PY32_DfuTool
NULL
2026.08.18
PY32_IspTool
1.1.2
PY32_IspTool
NULL
2026.08.18