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HT48R063/064/065/066/0662/067 Enhanced I/O Type 8-Bit OTP MCU
Technical Document
· Application Not...
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 architect...