HT48F06E/HT48F10E/HT48F30E
I/O Flash Type MCU with EEPROM
Technical Document
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Tools Information
FAQs
Application Note
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HA0075E MCU Reset and Oscillator Circuits Application Note
HA0122E HT48F MCU Series - Using Assembly Language to Write to the 1K EEPROM Data Memory
HA0123E HT48F MCU Series - Using C Language to Write to the 1K EEPROM Data Memory
HA0124E HT48F MCU Series - Using Assembly Language to Write to the 2K EEPROM Data Memory
HA0125E HT48F MCU Series - Using C Language to Write to the 2K EEPROM Data Memory
Features
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Operating voltage:
Up to 0.5ms instruction cycle with 8MHz system clock
at VDD=5V
f
f
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SYS=4MHz: 2.2V~5.5V
SYS=8MHz: 3.3V~5.5V
SYS=12MHz: 4.5V~5.5V
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Bit Manipulation Instructions
Table Read Function
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Multi-programmable Flash Type Program Memory
EEPROM data memory: 128´8
63 Powerful Instructions
All Instructions executed in 1 or 2 Machine Cycles
Low Voltage Reset Function
From 13 to 23 Bidirectional I/O with Pull-high Options
External Interrupt Input
Flash program memory can be re-programmed up to
100,000 times
Full Timer Functions with Prescaler and Interrupt
Timer External Input
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Flash program memory data retention > 10 years
Crystal and RC System Oscillator
Watchdog Timer Function
EEPROM data memory can be re-programmed up to
1,000,000 times
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PFD/Buzzer Driver Outputs
EEPROM data memory data retention > 10 years
ISP (In-System Programming) interface
Power Down and Wake-up Feature for Power Saving
Operation
Full Suite of Supported Hardware and Software
Tools Available
General Description
The HT48F06E, HT48F10E and HT48F30E are 8-bit
high-performance, RISC architecture microcontroller
devices specifically designed for multiple I/O control
product applications. Device flexibility is enhanced with
their internal special features such as power-down and
wake-up functions, oscillator options, buzzer driver, etc.
These features combine to ensure applications require
a minimum of external components and therefore re-
duce overall product costs.
tures are common to all devices, however, they differ in
areas such as I/O pin count, Program Memory and Data
Memory capacity, package types, etc.
All devices utilise a Flash type Program Memory, and
therefore have multi-programmable capabilities offering
the advantages of easy and efficient program updates.
The non-volatile internal EEPROM also offers the capa-
bility of storing information such as product part num-
bers, calibration data and other specific product
information. etc. The devices are fully supported by the
Holtek range of fully functional development and pro-
gramming tools, providing a means for fast and efficient
product development cycles.
Having the advantages of low-power consumption,
high-performance, I/O flexibility as well as low-cost,
these devices have the versatility to suit a wide range of
application possibilities such as industrial control, con-
sumer products, subsystem controllers, etc. Many fea-
Rev. 1.60
1
July 29, 2009