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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

PY32E407

PY32E407K1EU7

Details (PY32E407K1EU7)

Datasheet

User Manual

Application Note

Evaluation Board

Tools & Software

Core

M4F

Max CLK（MHz）

170

Flash（KB）

512

SRAM（KB）

144

I/Os

28

DMA / CHs

2/6+6

GPTM

15

ADTM

2

Basic TM

2

Systic

1

LPTIMER

1

PWM

-

EPWM / CHs

-

WDG

2

RTC

1

PWM CHs

38

USART

3

UART

1

LPUART

1

I2C

3

SPI

3

I2S

3

10/100 ETH

-

USB

USB-OTG

CAN

CAN 2.0/CANFD

LCDC

8080/6800

SDIO

-

ESMC

-

Cordic

1

AES RNG

1

12bit ADC Units(CHs)

3（6+6/7+4/1+5）

12bit DAC Units(CHs)

2（2）

LED

-

LCD

-

Temp Sensor

1

CMP

3

OPA/PGA

2/2

Package Type

QFN32(4*4)

Package Size(mm)

4*4*0.75

Operation Temp. （℃）

-40~105

Datasheet

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32E407 Datasheet
0.12
PY32E407 Datasheet
PY32E407 Datasheet
2026.05.29

User Manual

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32E407 Reference Manual
0.6
PY32E407 Reference Manual
PY32E407 Reference Manual
2026.05.29

Application Note

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32E407 Series Application Notes
1.3
PY32E407 Series Application Notes
PY32E407 Series Application Notes
2026.05.29

Evaluation Board

Total:1
Document Name
version
English documents
Chinese documents
Release time
PY32E407V1xT_START_V2.2
2.2
PY32E407V1xT_START_V2.2
PY32E407V1xT_START_V2.2
2026.05.29
Tools & Software

Firmware Library and Example

Total:1
Document Name
Version
English documents
Chinese documents
Release time
PY32E407 Firmware Library
0.7.0
PY32E407 Firmware Library
NULL
2026.05.29

Tool

Total:6
Document Name
Version
English documents
Chinese documents
Release time
PY32Programmer
1.1.0
PY32Programmer
NULL
2026.05.29
PY32E407_IAP_APP_Firmware
0.0.1
PY32E407_IAP_APP_Firmware
NULL
2026.05.29
PY32E4xx_IAP_DFP
1.0.0
PY32E4xx_IAP_DFP
NULL
2026.05.29
PY32E4xx_Keil_DFP
1.0.2
PY32E4xx_Keil_DFP
NULL
2026.05.29
PY32_DfuTool
1.1.2
PY32_DfuTool
NULL
2026.05.29
PY32_IspTool
1.1.2
PY32_IspTool
NULL
2026.05.29