LC863432C Datasheet | SANYO

.. 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 pliant 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 (32.768k Hz) 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 ponents conveys a license under the Philips IIC Patents Rights to use these ponents in an IIC system, provided that the system conforms to the IIC Standard Specification as defined by Philips. Trademarks IIC is a trademark of Philips Corporation. Ver.1.00 62006HKIM No.A0117-1/18 .. LC863448C/40C/32C/28C/24C/20C/16C 49152×8 bits / 40960×8 bits / 32768×8 bits / 28672×8 bits / 24576×8 bits / 20480×8 bits / 16384×8 bits for program 16128×8 bits for CGROM 512×8 bits (working area) : LC863448C/40C 384×8 bits (working area) : LC863432C/28C/24C/20C/16C 128×8 bits (working or ROM...