Ordering number : ENA0118A
LC863548C, LC863540C LC863532C, LC863528C LC863524C, LC863520C LC863516C
CMOS IC 48K/40K/32...
Ordering number : ENA0118A
LC863548C, LC863540C LC863532C, LC863528C LC863524C, LC863520C LC863516C
CMOS IC 48K/40K/32K/28K/24K/20K/16K-byte ROM, CGROM16K-byte on-chip 640/512-byte RAM and 176×9-bit OSD RAM
8-bit 1-chip Microcontroller
Overview
The LC863548C/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 : 176 × 9-bits
On-screen display controller
Four channels × 6-bit AD Converter
Three channels × 7-bit PWM
Two channels × 16-bit timer/counter, 14-bit base timer
IIC-bus compliant serial interface circuit (Multi-master type)
ROM correction function
13-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.
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, provided that the system conforms to the IIC Standard Specification as defined by Philips.
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