合泰触控ic BS83B12-3

Features
CPU Features

• Operating Voltage:
fSYS= 8MHz: VLVR~5.5V fSYS= 12MHz: 2.7V~5.5V fSYS= 16MHz: 4.5V~5.5V
• Fully integrated 8/12/16 touch key functi*** -- require no external components
• Power down and wake-up functi*** to reduce power c***umption
• Fully integrated low and high speed internal oscillators
Low Speed -- 32kHz
High speed -- 8MHz, 12MHz, 16MHz
• Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
• All instructi*** executed in one or two instruction cycles
• Table read instructi***
• 63 powerful instructi***
• Up to 4 subroutine nesting levels
• Bit manipulation instruction


Peripheral Features

• Flash Program Memory: 2Kx15
• RAM Data Memory: 160x8 ~ 288x8
• EEPROM Memory: 64x8
• Watchdog Timer function
• Up to 21 bidirectional I/O lines
• External interrupt line shared with I/O pin
• Single 8-bit Timer/Event Counter
• Single Time-Base functi*** for generation of fixed time interrupt signals
• I2C and SPI interfaces
• Low voltage reset function
• 8/12/16 touch key functi***
Rev.