LC863432C

www.DataSheet4U.com Ordering number : ENA0117A LC863448C,LC863440C LC863432C,LC863428C LC863424C,LC863420C LC863416C Overview CMOS IC 48K/40K/32K/28K/24K/20K/16K-byte ROM, CGROM16K-byte on-chip 640/512-byte RAM and 352x9 bit OSD RAM 8-bit 1-chip Microcontroller The LC863448C/40C/32C/28C/24C/20C/16C are 8-bit single chip microcontrollers with the following on-chip functional blocks: CPU : Operable at a minimum bus cycle time of 0.424µs On-chip ROM capacity Program ROM : 48K/40K/32K/28K/24K/20K/16K bytes CGROM : 16K bytes On-chip RAM capacity : 640/512 bytes OSD RAM : 352×9 bits Closed-Caption TV controller and the on-screen display controller Closed-Caption data slicer Four channels×6-bit AD Converter Three channels×7-bit PWM 16-bit timer/counter, 14-bit base timer IIC-bus compliant serial interface circuit (Multi-master type) ROM correction function 12-source 8-vectored interrupt system Integrated system clock generator and display clock generator Only one X’tal oscillator (32.768kHz) for PLL reference is used for both generators TV control and the Closed Caption function All of the above functions are fabricated on a single chip. Note : This product includes the IIC bus interface circuit. If you intend to use the IIC bus interface, please notify us of this in advance of our receiving your program ROM code order. Purchase of SANYO IIC components conveys a license under the Philips IIC Patents Rights to use these components in an IIC system, provi...