LC863528 Datasheet, PDF (1/17 Pages) Sanyo Semicon Device – 8-bit 1-chip Microcontroller

Ordering number : ENN7936
LC863548B, LC863540B
LC863532B, LC863528B
LC863524B, LC863520B
LC863516B
CMOS IC
FROM 48K/40K/32K/28K/24K/20K/16K-byte,
RAM 640/512-byte on-chip and 176 × 9-bit OSD RAM
8-bit 1-chip Microcontroller
Overview
The LC863548/40/32/28/24/20/16B 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.
Ver.0.92
62102
73004 JO IM No.7936-1/17