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HT32F54243 32QFN
US$1.33
In stock
Product ID
HT32F54243-32QFN
DESCRIPTION
The HT32F54243 is a 32-Bit Arm® Cortex®-M0+ 5V Touch MCU that provides 28 touch keys. It has an operating frequency of up to 60MHz and includes an LED controller with an automatic scanning function. It is suitable for electrical products, such as air fryers, rice cookers, smart door locks, washing machine panels, etc.
NOTE
The product image is for showing the product appearance, the pin count shown may not match the product pin count.
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FEATURES
32-bit Arm® Cortex®-M0+ processor core
Up to 60 MHz operating frequency
64 KB on-chip Flash memory for instruction/data and options storage
8 KB on-chip SRAM
Single VDD power supply: 2.5 V to 5.5 V
Integrated 1.5 V LDO regulator for MCU core, peripherals, and memories power supply
Supports 8-segment digital displays up to a maximum of 12
Keys are organized into several groups, with each group known as a module
Each module is a fully independent set of four Touch Keys and each Touch Key has its own oscillator
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 HT32F54243 , 32-Bit Arm® Cortex®-M0+ 5V Touch MCU, including datasheet, package dimension, etc.
More Information
HS Code (reference)
8542.31.0000
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