HT82M73E -- 2.4G RF Single-channel Tx for Mouse

The device is an 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. With its internal 27MHz amplifier the device is suitable for applications such as 27MHz or 2.4GHz keypads etc.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, Power Down and wake-up functions, Watchdog timer, motor driving, industrial control, consumer products, subsystem controllers, etc.

Features Operating voltage: fSYS= 27MHz: 2.0V~3.3V for crystal mode fSYS= 4MHz: 2.0V~3.3V for external RC mode 20 bidirectional I/O lines, with pull-high options Watchdog Timer function Single 16-bit internal timer with overflow interrupt and timer input 27MHz external crystal oscillator and 4MHz external RC mode Power down and wake-up functions to reduce power consumption 4-level subroutine nesting Bit manipulation instruction Table read instructions Built-in DC/DC to provide stable (2.8, 3.1, 3.4, 3.8, 4.1, 4.6V use OTP option) VDDwith error ∮5% 2.2V∮0.1V Low battery detector with internal bit set, it is detect the BAT-in input voltage Built-in 1MHz RC OSC source One external crystal (27MHz) to supply microcontroller system clock Has 2.4 LVR (for DC-output) by OTP option (default is enable), the LVR is detector the DC output pin 63 powerful instructions All instructions executed in one or two machine cycles Low voltage reset function 20-pin SOP/SSOP, 28-pin SOP/SSOP package  深圳市微瑞微電子科技是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 HT46F47Ⅹ：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