HT32F52331 48LQFP

US$1.08

In stock

Quantity

1000 pieces

Product ID

HT32F52331-48LQFP

HT32F52331

Description

The HT32F52331 is a 32-bit MCU with the Arm® Cortex®-M0+ core. It has two package types: 33QFN, 48LQFP. This product is 48LQFP package.

NOTE

The product image is for showing the product appearance, the pin count shown may not match the product pin count. Please check document for detail package information.

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HT32F52331

Features

Part Number	HT32F52331
MCU core	32-bit ARM® Cortex®-M0+ processor core
Operating frequency	Up to 48 MHz
Operating voltage	2.0V - 3.6V
Flash memory	32 KB
SRAM	4 KB
ADC	12-bit x 12 channels, 1 Msps
Timers	BFTM x 2, SCTM x 4, GPTM x 1, MCTM x 1
Input Capture or PWM	12
Complementary PWM	3
Real-Time Clock (RTC)	√
ISO7816-3 Smart Card Interface (SCI)	1
USB	√(USB 2.0 Full Speed device)
Interface	USART x 1, UART x 2, SPI x 2, I²C x 2
Others	Cyclic Redundancy Check (CRC)
GPIO	24 (33QFN), 38 (48LQFP)
Operation temperature	-40°C to +85°C
Package	33QFN, 48LQFP
Packing media	Tray

Development Tool

Integrated Serial Wire Debug Port (SW-DP)
Support ISP (In-System Programming), IAP (In-Application Programming), ICP (In-Circuit Programming)
Debug Adapter: e-Link32 Pro
Development Environment: Keil uVision, IAR EWARM

Resources

MCU: Holtek HT32F52331, (including datasheet, user manual, library, example code, etc.)

More Information
HS Code (reference)	8542.31.0000