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HT48R067 Dataheets PDF



Part Number HT48R067
Manufacturers Holtek Semiconductor
Logo Holtek Semiconductor
Description (HT48R063 - HT48R067) Enhanced I/O Type 8-Bit OTP MCU
Datasheet HT48R067 DatasheetHT48R067 Datasheet (PDF)

www.DataSheet4U.com HT48R063/064/065/066/0662/067 Enhanced I/O Type 8-Bit OTP MCU Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features CPU Features · Operating voltage: · 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 fSYS= 4MHz: 2.2V~5.5V fSYS= 8MHz: 3.0V~5.5V fSYS= 12MHz: 4.5V~5.5V · Up to 0.33ms in.

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www.DataSheet4U.com HT48R063/064/065/066/0662/067 Enhanced I/O Type 8-Bit OTP MCU Technical Document · Application Note - HA0075E MCU Reset and Oscillator Circuits Application Note Features CPU Features · Operating voltage: · 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 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 Peripheral Features · Up to 42 bidirectional I/O lines · Software controlled 4-SCOM lines LCD COM driver power consumption · Oscillator types: External high freuency Crystal -- HXT External RC -- ERC Internal high frequency RC -- HIRC External low frequency crystal -- LXT · Four operational modes: Normal, Slow, Idle, Sleep · Fully integrated internal 4MHz, 8MHz and 12MHz 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 · Up to 3 channel 8-bit PWM oscillator requires no external components · Watchdog Timer function · LIRC oscillator function for watchdog timer · All instructions executed in one or two instruction cycles 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. Rev. 1.00 1 May 4, 2009 www.DataSheet4U.com HT48R063/064/065/066/0662/067 Selection Table Part No. HT48R063 Program Memory 1K´14 1K´14 Data Memory 64´8 64´8 I/O 14 Timer 8-bit´1 8-bit´1 Time Base 1 HIRC (MHz) 4/8/12 RTC (LXT) Ö Ö LCD SCOM ¾ 4 PFD PFD/ PFD PFD/ PFD PWM ¾ ¾ Stack 2 Package Type 16DIP/NSOP 16DIP/NSOP, 20DIP/SOP/SSOP, 24SKDIP/SOP/SSOP 16DIP/NSOP, 20DIP/SOP/SSOP, 24SKDIP/SOP/SSOP, 28SKDIP/SOP/SSOP 16DIP/NSOP, 20DIP/SOP/SSOP, 24SKDIP/SOP/SSOP, 28SKDIP/SOP/SSOP 24SKDIP/SOP/SSOP, 28SKDIP/SOP/SSOP, 44QFP 24SKDIP/SOP/SSOP, 28SKDIP/SOP/SSOP, 44QFP HT48R064 22 1 4 4 HT48R065 2K´15 96´8 26 8-bit´1 1 4/8/12 Ö 4 PFD/ PFD ¾ 4 HT48R066 4K´15 128´8 26 8-bit´2 1 4/8/12 Ö 4 PFD/ PFD ¾ 4 HT48R0662 4K´15 224´8 42 8-bit´2 1 4/8/12 Ö (*) 4 PFD 8-bit´2 6 HT48R067 8K´16 384´8 42 8-bit´3 1 4/8/12 Ö (*) 4 PFD 8-bit´3 8 Note: ²*² the oscillator is connected to the XT1/XT2 pins with TinyPowerTM design. Block Diagram The following block diagram illustrates the main functional blocks. T im in g G e r n e r a tio n L C D S C O M P W M D r iv e r P F D D r iv e r I/O P o rts 8 - b it R IS C M C U C o re T im e r T im e B a s e R O M /R A M M e m o ry Rev. 1.00 2 May 4, 2009 www.DataSheet4U.com HT48R063/064/065/066/0662/067 Pin Assignment P A 3 /IN T 1 2 3 4 5 6 7 8 9 1 0 P A 2 /T C 0 P A 3 /IN T P A 2 /T C 0 P A 1 /P F D P A 0 /P F D V S S P B 0 P B 1 P B 2 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 P A 4 P A 5 /O S C 2 P A 6 /O S C 1 P A 7 /R E S V D D P B 5 P B 4 P B 3 P A 3 /IN T P A 2 /T C 0 P A 1 /P F D P A 0 /P F D V S S P B 0 /S C O M 0 P B 1 /S C O M 1 P B 2 /S C O M 2 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 P A 4 P A 5 /O S C 2 P A 6 /O S C 1 P A 7 /R E S V D D P B 5 P B 4 P B 3 /S C O M 3 P A 1 /P F D P A 0 /P F D V S S P C 0 P C 1 P B 0 /S C O M 0 P B 1 /S C O M 1 P B 2 /S C O M 2 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 1 2 1 1 P A 4 P A 5 /O S C 2 P A 6 /O S C 1 P A 7 /R E S V D D P C 3 P C 2 P B 5 P B 4 P B 3 /S C O M 3 H T 4 8 R 0 6 3 1 6 D IP -A /N S O P -A H T 4 8 R 0 6 4 H T 4 8 R 0 6 5 1 6 D IP -A /N S O P -A H T 4 8 R 0 6 4 H T 4 8 R 0 6 5 2 0 D IP -A /S O P -A /S S O P -A P A 3 /IN T P A 3 /IN T P A 2 /T C 0 P A 1 /P F D P A 0 /P F D V S S P C 6 P C 7 P C 0 P C 1 P B 0 /S C O M 0 P B 1 /S C O M 1 P B 2 /S C O M 2 9 1 0 1 1 1 2 8 7 6 5 4 3 2 1 P A 2 /T C 0 2 4 2 3 2 2 2 1 2 0 1 9 1 8 1 7 1 6 1 5 1 4 1 3 P A 4 P A 5 /O S C 2 P A 6 /O S C 1 P A 7 /R E S V D D P C 5 P C 4 P C 3 P C 2 P B 5 P B 4 P B 3 /S C O M 3 P A 1 /P F D P A 0 /P F D V S S P C 6 P C 7 P C 0 P C 1 P D 0 P D 1 P B 0 /S C O M 0 P B 1 /S C O M 1 P B 2 /S C O M 2 9 8 7 6 5 4 3 2 1 2 8 2 7 2 6 2 5 2 4 2 3 2 2 2 1 2 0 1 0 1 1 1 2 1 3 1 4 1 9 1 8 1 7 1 6 1 5 P A 4 P A 5 /O S C 2 P A 6 /O S C 1 P A 7 .


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