DatasheetsPDF.com

SC9308

Silan Microelectronics
Part Number SC9308
Manufacturer Silan Microelectronics
Description AUDIO SYSTEM CONTROL MCU
Published Feb 7, 2010
Detailed Description SC9308 AUDIO SYSTEM CONTROL MCU WITH ANALOG RADIO FUNCTION DESCRIPTION SC9308 is a SOC based on Silan’s 8-bit MCU SC65X ...
Datasheet PDF File SC9308 PDF File

SC9308
SC9308


Overview
SC9308 AUDIO SYSTEM CONTROL MCU WITH ANALOG RADIO FUNCTION DESCRIPTION SC9308 is a SOC based on Silan’s 8-bit MCU SC65X for analog radio DFR control with low voltage low power consumption.
Built-in LCD driver which can drive max.
4X14 segments display, 31 configurable I/O ports and three 8-bit counters, two of which can be combined to achieve 16 timing length; Built-in real time clock ensures the system uninterrupted counting when it is in sleep state; 11 interrupt sources, including four external interrupts, enabling the system to respond quickly to internal or external events.
Multi-mode optional serial communication circuits greatly increase the system's scalability.
Built-in 3.
2MHz RC oscillator with external 75KHz oscillator can achieve the perfect balance between power and speed.
In high speed application, it can extend external high frequency crystal through PC.
4/5 pin, maximum up to 6MHz.
* Widely applied in portable audio control system with LCD.
QFP44-10 x10-0.
8 APPLICATIONS ORDERING INFORMATION Part No.
SC9308 SC9308P Package COB44 QFP-44-10×10-0.
8 Marking No SC9308P FEATURES * Memory www.
DataSheet4U.
com * Clock source External clock source: 75KHz Crystal Built-in RC oscillator: 3.
2MHz; Extension Crystal: 2~6MHz(VDD>2.
4V@4MHz) * RTC Year/month/day display Provide BCD code data directly Leap year auto adjust Timing alarm * Local oscillator frequency counting circuit Local oscillator: FM frequency range: 30MHz~150MHz AM frequency range: 0.
5MHz~30MHz Counter: 16-bit, gate time 1/4/8ms * Built-in voltage reference VREF=1.
23V±5% 384-byte data memory 8K-byte program memory (OTP) * I/O configuration General-purpose I/O: 17 pins with pull up resistor; SEG: also can be used as I/O.
* LCD controller/driver Drive 7 words display max.
14 SEG x 4 COM Display mode: duty, bias can be programmable * 8-bit timer/counter T0/T1/T2 Timing time can be set by program External events counting Arbitrary clock frequency output T0/T1 can be 16-bit counter * Operating voltage...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)