Ordering Information Support Information Specials Site Map
Order Status Order Status

About Us



PCB Manufacture

PCB Design

Board Assembly
 Need Help

Contact Us


Latest Products

Ordering Information

 Top Stories

Holtek Releases New 1.5V Battery Application Microcontroller

Ideal for low-power and single cell battery applications,

Holtek’s new 1.5V Low Voltage MCU series includes four new devices, the I/O type HT48R01M and HT48R02M as well as the A/D type HT46R01M and HT46R02M. All devices in the series include an internal DC-DC converter, which can accept input voltages down to 0.7V, but still maintain a fixed output voltage of 3.0V. This allows the devices to be powered by a single cell battery, as well as providing a 3V power source for external application components.

The devices have an OTP type memory capacity of either 1Kx15 or 2Kx15, 96 bytes of SRAM Data Memory, 10 I/O pins, an internal Time Base and two 8-bit Timers. The A/D type devices include a 12-bit internal high speed ADC and an 8-bit PWM output. Four types of system oscillators are provided, a high frequency crystal type, low frequency crystal (32KHz) type, external RC oscillator and internal RC oscillator. This latter internal RC oscillator requires no external components and can be chosen to have one of three different frequencies, 4MHz, 8MHz or 12MHz, each with a tolerance of ?2%.

This new 1.5V Battery MCU device series are available in 16-pin NSOP package types. A host of other special characteristics including flexible I/O functions, low operating voltage, and low cost will see this new device range forming solutions to a multitude of low voltage applications in the battery powered portable and consumer product areas.

To support these devices, Holtek provides a full suite of hardware and software development tools, known as the HT-IDE3000. These tools include a hardware In-Circuit Emulator as well as all the software functions one would expect such as trace analysis, programmable breakpoint setting and many others to ensure that designers have their new product designs debugged and up and running in the shortest time possible.

The company's Web site address is http://www.holtek.com.tw/.

[Reprinted with kind permission from Holtek Semiconductor Inc]

New Powerful Embedded Microprocessor with Dual ARM Cores

Microchip Releases New USB-to-UART Protocol Converter

Atmel Releases New ATtiny4313 High-Performance, Low Power Microcontroller

New ARM Microcrocontroller Development Tool from NXP

New High Accuracy Energy Metering IC's from Analog Devices

 Other Stories
New National Semiconductor SIMPLE SWITCHER Power Module Family
Holtek Releases New 1.5V Battery Application Microcontroller
New High-Brightness LED Driver with Temperature Management Control
New 2A Solar Battery Charger IC
New Low-Power Difference Amplifiers
New Dual Tuner RF System for Satellite Boxes from NXP
Holtek Releases New Generation Touch Switch IC
New STM32W Microcontroller with Integrated Embedded Wireless Network Support
New Microchip 100Mbps Ethernet Controller with Integrated Security Engine
First High-side Dual LED Flash Driver Released
Security Certification for new MIFARE DESFire EV1 Smart Cards
New 8-bit USB Microcontroller for Consumer Applications
New ARM Microcontroller with High-Speed USB
New nanoWatt XLP PIC Microcontrollers
New Stand-Alone Serial SRAM Devices
.NET Framework for Blackfin Processor's
New High-Performance MEMS Microphones
New 6-channel Touch Controller with Integral LED Driver
New 2.4GHz FCC-Certified Transceiver Module
New Technology to Maximize Solar Energy Output
New Ultra Low-Power Microcontrollers from Freescale
Holtek Releases New USB Audio Microcontroller
NXP's New Low Power Real Time Clock
New Fast-Charge Multi-Cell Battery Charger Controller
New More Powerful Multi-Message Voice Record and Playback Chip
New High Performance Advanced 8-bit Core SMT8S Microcontroller
New ZigBee Network Processor
New Microchip 18-pin 16-bit Microcontroller
Atmel Releases New picoPower AVR's
New High-Precision Programmable Gain Amplifier
New 802.11n WLAN Module
New Smart Motion Sensor
New RF Transceiver for ZigBee™ Protocol
New 8051 Microcontrollers with USB
Industry’s First 100V Current-Mode Buck Controller
New ARM7 Microcontroller with LCD Support
Real-Time Clock with Crystal
New Low-Power DSP with USB
New Intelligent Motor Control Solutions
New GPS Chipset
New LED Drivers
New Wireless USB Controller
New Class-D Amplifier for Portable Consumer Electronics
New High-Frequency 8 and 16Mb Serial Flash Memories

How To Order  |  Shopping Cart  |  Your Account  |  Order Status  |  Help

About Us  |  Contact Us

Copyright Information © 2012, Futurlec