Electronic Components Datasheet Search |
|
HT49RA0 Datasheet(PDF) 1 Page - Holtek Semiconductor Inc |
|
HT49RA0 Datasheet(HTML) 1 Page - Holtek Semiconductor Inc |
1 / 40 page HT49RA0/HT49CA0 Remote Type 8-Bit MCU with LCD Rev. 1.50 1 March 20, 2014 Features · Operating voltage: 2.0V~3.6V · 8 bidirectional I/O lines and 8 input lines · Two external interrupt input · One 8-bit programmable timer/event counter · LCD driver with 21´2, 21´3or20´4 segments · 2K´14 program memory · 96´8 data memory RAM · Real Time Clock (RTC) · 8-bit prescaler for RTC · One carrier output (1/2or1/3 duty) · Software LCD, RTC control · On-chip RC and 32768Hz crystal oscillator · Watchdog Timer · HALT function and wake-up feature reduce power consumption · 4-level subroutine nesting · Bit manipulation instruction · 14-bit table read instruction · Up to 1ms instruction cycle with 4MHz system clock · 63 powerful instructions · All instructions in 1 or 2 machine cycles · Low voltage reset/detector function · 64-pin LQFP package General Description The HT49RA0/HT49CA0 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for multiple I/O control product applications. The mask version HT49CA0 is fully pin and functionally compatible with the OTP version HT49RA0 device. The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, watchdog timer, HALT and wake-up functions, as well as low cost, enhance the versatility of this device to suit a wide range of application possibilities such as industrial control, consumer products, and particularly suitable for use in products such as infrared LCD remote controllers and various subsystem controllers. |
Similar Part No. - HT49RA0_14 |
|
Similar Description - HT49RA0_14 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |