 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
HT46R066 Datasheet(PDF) 1 Page - Holtek Semiconductor Inc |
|
||||||||||||||||||||||||||||||
HT46R066 Datasheet(HTML) 1 Page - Holtek Semiconductor Inc |
|
|
1 / 102 page  HT46R064/065/066/0662/067 Enhanced A/D Type 8-Bit OTP MCU Rev. 1.20 1 October 23, 2012 General Description The Enhanced A/D MCUs are a series of 8-bit high per- formance, RISC architecture microcontrollers specifi- cally designed for a wide range of applications. The usual Holtek microcontroller features of low power con- sumption, I/O flexibility, timer functions, oscillator op- tions, 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 main- taining a high level of cost effectiveness. The fully inte- grated 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 in- clude 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 0.33ms instruction cycle with 12MHz system clock at VDD=5V · Idle/Sleep mode and wake-up functions to reduce power consumption · Oscillator types: External high freuency Crystal -- HXT External RC -- ERC Internal RC -- HIRC External low frequency crystal -- LXT · Four operational modes: Normal, Slow, Idle, 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 8-level subroutine nesting · Bit manipulation instruction · Low voltage reset function · Wide range of available package types Peripheral Features · Up to 42 bidirectional I/O lines · Up to 8 channel 12-bit ADC · Up to 3 channel 8-bit PWM · Software controlled 4-SCOM lines LCD driver with 1/2 bias · External interrupt input shared with an I/O line · Up to three 8-bit programmable Timer/Event Counter with overflow interrupt and prescaler · Time-Base function · Programmable Frequency Divider - PFD Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note |
Similar Part No. - HT46R066_12 |
|
Similar Description - HT46R066_12 |
|
|
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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
