In observance of New Year’s Day on January 1, we will be closed for one day. Thank you for your continued support.
Due to year-end inventory procedures, orders placed after 17:00 on December 25 will be processed sequentially starting January 2, 2026.

Language
English
Categories

Search
Advanced Search
No product found
Shopping Cart 0
US$0.00
main product photo

HT66F2370 48LQFP

US$1.68 (Excl. Tax)
Out of stock
Product ID
HT66F2370-48LQFP
HT66F2370

Description

The HT66F2370 is an 8-bit MCU with Holtek’s high-performance RISC architecture core. It is a member of Holtek Advanced A/D Flash MCU family. The device has achieved IEC/UL 60730 certification, they are supplied with a software library dedicated for IEC/UL 60730 verification to assist users in their product development and verification. The device includes an integrated hardware CRC engine for flash program memory self-diagnostic testing, allowing developers to reduce test times and also reduce the loading on MCU resources. The device also includes a large LED current drive capability, which permits LEDs to be driven without requiring external current-limiting resistors or transistors.

NOTE

  1. 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.

Quantity Discounts refresh image
Select Quantity Discount Unit price
1-9 - US$1.68
10-99 15% US$1.43
100-499 25% US$1.26
500+ 35% US$1.09
For more quantity discounts please contact us
Add to Wish List
Email
Notify me when this product is in stock
Looking for our Official Distributor in India?
Order directly from SPIN MODULES -
local shipping and INR payment available!
Follow Us for More Updates!
HT66F2370

Features

Part NumberHT66F2370
Internal Clock8/12/16MHz
Operating Voltage2.2V – 5.5V
System Clock400kHz – 16MHz or 32kHz
Program Memory (Flash)32K x 16
Data Memory (SRAM)3072 x 8
Data EEPROM512 x 8
I/Oup to 58
SCOM4
Real-Time Clock (RTC) √
ADC12-bit x 16
Timer 10-bit PTM x 2, 16-bit PTM x 2, 16-bit STM x 3
Comparator2
Cyclic redundancy check (CRC) √
InterfaceSPI/I2C x 1, SPIA x 1, UART x 3
Stack16
Package48LQFP, 64LQFP
Operating Temperature-40°C to +85°C
Packing mediaTray

Development Tool

  1. Debug Adapter: e-Link
  2. Development Environment:HT-IDE3000

Resources

MCU: Holtek HT66F2370, Advanced A/D Flash MCU with EEPROM (including datasheet, development tools, etc.)

More Information
HS Code (reference) 8542.31.00.00-2
Contact Us