Output * Supply voltage.
See Fig 1.
* Input Ground.
See Fig 1.
User for system clock oscillation.
* 455kHz ceramic resonator is connected between CF1 and Output CF2 for oscillation.
* Stops oscillation when receiving CR oscillation stop command.
Input Input port S.
Ordering number:ENN 4144 CMOS IC LC573104A, 573102A 4-bit Single Chip Microcontroller Preliminary Overview LC573104A and LC573102A are CMOS 4-bit microcontrollers featuring low-voltage operation and low power dissipation.
Both LC573104A and LC573102A incorporate a 4-bit parallel processing ALU, 4K bytes/2K bytes ROM, a 64×4-bit RAM, a 16-bit timer, and an infrared remote control transmission carrier output circuit.
Package Dimensions unit:mm 3112A-MFP24S [LC573104A, 573102A] 24 13 5.4
LC573102A Features
* ROM : 4096×8 bits (LC573104A) 2048×8 bits (LC573102A)
* RAM : 64×4 bits
* Cycle time Cycle time 17.6µs System clock generator Ceramic oscillation circuit Oscillation frequency 455kHz Supply voltage 2.3 to 6.0V 0.35 1.0 (0.75) 1.7max
* Remote controller.
LC573102A_SanyoSemiconDevice.pdf
Datasheet Details
LC573102A
Sanyo
181.96 KB
4-bit single chip microcontroller.
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