SC73C1602 Datasheet, PDF (1/23 Pages) Silan Microelectronics Joint-stock – 4BIT MCU FOR REMOTE CONTROLLER(MASK TYPE)

4-BIT MCU FOR REMOTE CONTROLLER(MASK TYPE)
DESCRIPTION
SC73C1602 is one of Silan’s 4-bit CMOS single-chip micro-controllers
for infrared remote control transmitters (IRCTs). It can be implemented
in various IRCTs circuits by mask option.
SOP-16-225-1.27
FEATURES
* Wide operating voltage (1.8~4.0V)
* Low static power consumption (<1mA)
* ROM: 2K x 9 bits
* Data memory: 32 x 4bits
* Timer/counter: (10~15 bits)
* 8-bit timer, generates various frequencies and duty carrier
* 16 I/O pins, four 4-bit I/O ports (export P53)
* Oscillator frequency (fosc): fosc=4MHz (TYP.)
or fosc=455KHz(TYP.)
* Operating frequency (fmain): fosc/8 (fosc=4MHz)
fosc (fosc=455KHz)
* Instruction cycle: 5/fmain
* Support low voltage detection
SOP-20-300-1.27 SOP-20-375-1.27
SSOP-20-300-0.65 SSOP-20-225-0.65
APPLICATIONS
* Infrared remote control devices,
such as TV, Video Cassette
Recorder, VTR, laser phonograph
and acoustics remote controllers.
ORDERING INFORMATION
Part No.
SC73C1602N-XXX
SC73C1602N-XXXG
SC73C1602N-XXXTR
SC73C1602N-XXXGTR
SC73C1602NA-XXX
SC73C1602NA-XXXG
SC73C1602NA-XXXTR
SC73C1602NA-XXXGTR
SC73C1602NC-XXX
Package
SSOP-20-300-0.65
SSOP-20-300-0.65
SSOP-20-300-0.65
SSOP-20-300-0.65
SOP-20-300-1.27
SOP-20-300-1.27
SOP-20-300-1.27
SOP-20-300-1.27
SSOP-20-225-0.65
Pin Layout Format
Format 1
Material
Pb free
Halogen free
Pb free
Halogen free
Pb free
Halogen free
Pb free
Halogen free
Pb free
Package
Type
Tube
Tube
Tape & Reel
Tape & Reel
Tube
Tube
Tape & Reel
Tape & Reel
Tube
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:2.5 2009.07.20
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