BS83B08-3/B12-3/B16-3/B16G-3/C24-3
8-Bit Touch Key Flash MCU
Technical Document
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Application Note
HA0075E MCU Reset and Oscillator Circuits Application Note
Features
CPU Features
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Operating Voltage:
fSYS= 8MHz: VLVR~5.5V
fSYS= 12MHz: 2.7V~5.5V
fSYS= 16MHz: 4.5V~5.5V
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Fully integrated 8/12/16/24 touch key functions -- require no external components
Power down and wake-up functions to reduce power consumption
Fully integrated low and high speed internal oscillators
Low Speed -- 32kHz
High speed -- 8MHz, 12MHz, 16MHz
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Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
All instructions executed in one or two instruction cycles
Table read instructions
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63 powerful instructions
Up to 8 subroutine nesting levels
Bit manipulation instruction
Peripheral Features
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Flash Program Memory: up to 4K´16
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RAM Data Memory: 160´8 ~ 512´8
EEPROM Memory: up to 128´8
Watchdog Timer function
Up to 41 bidirectional I/O lines
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External interrupt line shared with I/O pin
Single 8-bit Timer/Event Counter
Single 16-bit Timer/Event Counter for BS83C24-3
Single Time-Base functions for generation of fixed time interrupt signals
I2C and SPI interfaces
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Low voltage reset function
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8/12/16/24 touch key functions
Rev. 1.30
6
September 22, 2011
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
