BS83A04A-3 SOP8

توضیحات محصول

This series of BS83A04A-3 is Flash Memory type 8-bit high performance RISC architecture microcontrollers with fully integrated touch key function. With the touch key function provided internally and with the convenience of Flash Memory multi-programming features, these devices have all the features to offer designers a reliable and easy means of implementing Touch Keyes within their products applications.

CPU Features

Operating Voltage:
fSYS=8MHz: 2.7V~5.5V(BS83A04A-3)
fSYS=8MHz: 2.2V~5.5V(BS83A02A-4/BS83A04A-4)
Up to 0.5us instruction cycle with 8MHz system clock at VDD=5V
Power down and wake-up functions to reduce power consumption
Fully integrated low and high speed internal oscillators
– Low Speed – 32kHz
– High speed – 8MHz
Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
Fully integrated internal 8MHz oscillator requires no external components
All instructions executed in one or two instruction cycles
Table read instruction
63 powerful instructions
4-level subroutine nesting
Bit manipulation instruction

Peripheral Features

Flash Program Memory: 1Kx16
RAM Data Memory: 96×8
Watchdog Timer function
Up to 8 bidirectional I/O lines
One external interrupt pin shared with I/O pin
Single 8-bit programmable Timer/Event Counter
Single Time-Base function for generation of fixed time interrupt signals
Low voltage reset function
Up to 4 touch key functions
Package types: 6-pin DFN, SOT23-6, 8-pin SOP and 10-pin MSOP