LC863348A Datasheet | SANYO

Ordering number : ENN- 6696 CMOS IC LC863364/56/48/40A 8-Bit Single Chip Microcontroller Preliminary Overview The LC863364/56/48/40A 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 : 64K/56K/48K/40K bytes CGROM : 16K bytes - On-chip RAM capacity : 640 bytes - OSD RAM : 352 × 9 bits - Five channels × 8-bit AD Converter - Three channels × 7-bit PWM - Two 16-bit timer/counters, 14-bit base timer - 8-bit synchronous serial interface circuit - IIC-bus pliant serial interface circuit (Multi-master type) - ROM correction function - 15-source 9-vectored interrupt system - Integrated system clock generator and display clock generator X’tal oscillator (32.768k Hz) for PLL reference is used for TV control. All of the above functions are fabricated on a single chip Ver.0.91 51299 91400 RM (IM) HS No.6696-1/20 LC863364/56/48/40A Features (1) Read-Only Memory (ROM) : 65024 × 8 bits / 57344 × 8 bits / 49152 × 8 bits 40960 × 8 bits for program 16128 × 8 bits for CGROM 640 × 8 bits (including 128 bytes for ROM correction function) 352 × 9 bits (for CRT display) (2) Random Access Memory (RAM) : (3) OSD functions - Screen display : 36 characters × 16 lines (by software) - RAM : 352 words (9 bits per word) Display area : 36 words × 8 lines Control area : 8 words × 8 lines - Characters Up to 252 kinds of 16 × 32 dot character fonts (4 characters including 1 test character are not programmable) Each font can be divided into two parts and used as two fonts : a 16 × 17 dot and 8 × 9 dot character font - Various character attributes Character colors : 16 colors Character background colors : 16 colors Fringe / shadow colors : 16 colors Full screen colors : 16colors Rounding Underline Italic character (slanting) - Attribute can be changed without...