SC73P1601
4-BIT MCU FOR REMOTE CONTROLLER(OTP TYPE)
DESCRIPTION
SC73P1601 is one of Silan’ 4-bit CMOS single-chip micro-
s
controllers for infrared remote control transmitters (IRCTs). It can be
implemented in various IRCTs circuits by OTP program. And it is
compatible with SC73C1602 on software and package.
SOP-20-300-1.27 SOP-20-375-1.27
FEATURES
* Wide operating voltage (2.0~4.0V), and low static power
consumption (<1µA)
* OTP: 1K x 9 bits
* RAM: 16 x 4bits
* Timer/counter: (10~15 bits)
* 8-bit timer, generates various carrier frequencies and outputs
carrier duty
* 16 I/O pins, four 4-bit programmable I/O ports (except P50 and
P53)
* Oscillator frequency (f
osc
): f
osc
=4MHz(TYP.)
* Operating frequency: f
main
=f
osc
/8
* Instruction cycle: 5/fmain
* Support low voltage detection
SSOP-20-300-0.65 SSOP-20-225-0.65
APPLICATIONS
* Infrared remote control device
* TV controller
* Video Cassette Recorder controller
* VTR, laser phonograph and acoustics
remote controller
ORDERING FORMATION
Part No.
SC73P1601M
SC73P1601MTR
SC73P1601MA
SC73P1601MATR
SC73P1601MC
SC73P1601MCTR
SC73P1601MD
SC73P1601MDTR
SC73P1601MG
SC73P1601MGTR
Package
SSOP-20-300-0.65
SSOP-20-300-0.65
SOP-20-300-1.27
SOP-20-300-1.27
SSOP-20-225-0.65
SSOP-20-225-0.65
SOP-20-375-1.27
SOP-20-375-1.27
SSOP-20-300-0.65
SSOP-20-300-0.65
Marking
SC73P1601M
SC73P1601M
SC73P1601MA
SC73P1601MA
SC73P1601MC
SC73P1601MC
SC73P1601MD
SC73P1601MD
SC73P1601MG
SC73P1601MG
Material
Pb free
Pb free
Pb free
Pb free
Pb free
Pb free
Pb free
Pb free
Halogen free
Halogen free
Package Type
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
2009.08.03
Page 1 of 22
HANGZHOU SILAN MICROELECTRONICS CO.,LTD
Http: www.silan.com.cn
REV:1.4
SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
