8-Bit Single Chip Microcontroller
Ordering number : ENN*6696
CMOS IC
LC863364/56/48/40A
8-Bit Single Chip Microcontroller
Preliminary Overview
The LC863...
Description
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 compliant 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 (32.768kHz) 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...
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