產品描述：
 
General Description
The Enhanced I/O MCUs are a series of 8-bit high performance, RISC architecture microcontrollers specifically designed for a wide range of applications. The usual Holtek microcontroller features of low power consumption, I/O flexibility, timer functions, oscillator options, power down and wake-up functions, watchdog timer and low voltage reset, combine to provide devices with a huge range of functional options while still maintaining a high level of cost effectiveness. The fully integrated system oscillator HIRC, which requires no external components and which has three frequency selections, opens up a huge range of new application possibilities for these devices, some of which may include industrial control, consumer products, household appliances subsystem controllers, etc.

Features CPU Features Operating voltage: fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.0V~5.5V fSYS= 12MHz: 4.5V~5.5V Up to 0.33u s instruction cycle with 12MHz system clock at VDD= 5V Oscillator types: External high freuency Crystal -- HXT External RC -- ERC Internal high frequency RC -- HIRC External low frequency crystal -- LXT Three operational modes: Normal, Slow, Sleep Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external components Watchdog Timer function LIRC oscillator function for watchdog timer All instructions executed in one or two instruction cycles Table read instructions 63 powerful instructions Up to 4-level subroutine nesting Bit manipulation instruction Low voltage reset function Wide range of available package types Peripheral Features Up to 26 bidirectional I/O lines Software controlled 4-SCOM lines LCD COM driver with 1/2 bias External interrupt input shared with an I/O line Up to two 8-bit programmable Timer/Event Counter with overflow interrupt and prescaler Time-Base function Programmable Frequency Divider - PFD

 
現貨實拍：
產品案例：
公司優勢簡介：
 深圳微瑞科技是HOLTEK合泰公司(最大代理商)，公司承接各種電子項目開發與設計,公司擁有數十名從事HOLTEK合泰單片機多年開發的工程技術人員，實力雄厚，現有成熟方案及可提供開發系統，燒錄器，OTP燒入等，并提供空片分銷及銷售，只做原裝，質量保證，價格低廉，長期現貨，歡迎新老客戶訂購 本著能為客戶創造更多價值的目標，提供各種工控及消費性電子產品的解決方案和售后服務，多年來為一大批知名企業服務。我們將繼續保持現有強勢產品的同時,也將專注于消費類電子產品解決方案，希望有機會能夠合作。
1、提供成熟的小家電電路設計方案，也可按客戶要求開發；
2、為客人提供IC選型服務，讓產品更具競爭力；
3、大陸交貨，香港交貨；
4、IC代燒錄服務；
5、價格獨具優勢，保證原裝正品；
6、全線產品接受定貨;
7、有良好的技術支持團隊;
8、誠信經營;
   主要產品:HOLTEK合泰單片機及全系列IC
HT48R05A-1、HT48R06A-1、HT48R07A-1、HT48R08A-1、HT48R10A-1、HT48R30A-1
HT46R46、HT46R47、HT46R49、HT46R22、HT46R23、HT49R10、HT49R30、HT49R50
HT49R70、HT48R063、HT48R064、HT48R065、HT46R066、HT1620、HT1621、HT1622
HT1623、HT7027、HT7033、HT7044、HT7050、HT7125、HT7130、HT7133
HT7136、HT7144、HT7150、HT7233、HT7236、HT7533、HT7536、HT7550
I:HOLTEK(合泰)穩壓IC，電壓監測器:
穩壓IC： HT71XX系列，HT73XX系列，HT75XX系列，HT77XX系列.
電壓監測器：HT70系列.
Ⅱ:顯示驅動IC：
HT1613，HT1616，HT1620,HT1621B,HT1621D,HT16220，HT1622，HT1623，HT1625，HT1647.
Ⅲ：VDF Driver：
HT16511,HT16512,HT16515.
Ⅳ：遙控編解碼：
HT12A,HT12D,HT12E,HT12F.
Ⅴ：紅外遙控：
HT6221,HT6222.
Ⅵ：串行實時時鐘(RTC)：
HT1380,HT1381.
Ⅶ:HOLTEK 48系列
HT48R05A-1 HT48R05A-1 HT48R06A-1 HT48R07A-1 HT48R08A-1 HT48R09A-1 HT48R10A-1 HT48R30A-1
HT48R50A-1 HT48R70A-1 HT48F06 HT48F10 HT48F30 HT48F50 HT48F70
Ⅷ:HOLTEK遙控系列
HT48RA0-2 HT48RA0-3 HT48RA0-1 HT48RA1 HT48RA3 HT48RA5
HT48F06E HT48F10E HT48F30E HT48F50E HT48F70E
Ⅸ:HOLTEK 46 A/D&LCD系列
HT46R46 HT46R47 HT46R48 HT46R22 HT46R23 HT46R232 HT46R24
HT46R62 HT46R63 HT46R64 HT46R65 HT46R51A HT46R52A HT46R53A HT46F47
Ⅹ：HOLTEK 49 MCU+LCD Driver系列
HT49R30A-1 HT49R50A-1 HT49R70A-1
Ⅺ：HOLTEK 45 C/R to F 系列
HT46R35 HT45R36 HT45R38
HT9032HT7530-1HT73XXHT1621HT46R22/HT46C22HT46R62/HT46C62HT12A/HT12EHT48E06HT48RA1/HT48CA1HT7144-1HT82V733HT24LC08HT48F06E/HT48F10E/HT48F30EHT7133 HT7133-1 HT7133A-1HT46R46/HT46C46/HT46R47/HT46C47HT16515HT1622HT9032HT49R70A-1/HT49C70-1/HT49C70LHT82V733HT1626HT24LC08HT48RA0-3HT48RA0-2HT48E70HT1380/HT1381HT82V731HT46R48
購物流程：
產品售后：
 
如果芯片有任何質量問題，請聯系我們，我們會第一時間幫您處理。
 
1.收到貨物，請您看清楚包裝有沒有損壞，我們的貨都是管裝（內包裝）紙盒包裝，如有損壞我們會第一時間給你退還同時會要求快遞公司賠償。
2.第一次在本店購買的客戶請注意：
       a如果你是要求本店幫你燒錄好，請直接上機測試。
       b如果你要的是空片，請連接好燒錄器，確認好軟件程序再進行燒錄。沒有問題的情          況下可以上機測試。（燒錄的過程中遇到問題我們都可以幫你處理）
3.我們將竭誠為你服務，達到長期合作，互利雙贏的理念。