LC863440B Datasheet (Sanyo Semicon Device) - (LC8634xxB) 8-bit 1-chip Microcontroller

LC863440B, (LC8634xxB) 8-bit 1-chip Microcontroller

Pin name VSS XT1 XT2 VDD RES FILT CVIN VS HS R G B BL Port 0 P00 to P07 I/O I O I O I I I O O O O I/O Negative power supply Input terminal for crystal oscillator Output terminal for crystal oscillator Positive power supply Reset terminal Filter terminal for PLL Video signal input terminal Vertical s

Ordering number : ENN7935 LC863448B, LC863440B LC863432B, LC863428B LC863424B, LC863420B LC863416B Overview CMOS IC FROM 48K/40K/32K/28K/24K/20K/16K-byte, RAM 640/512-byte on-chip and 352 × 9-bit OSD RAM 8-bit 1-chip Microcontroller The LC863448/40/32/28/24/20/16B 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 CG

LC863440B Features

* Read-Only Memory (ROM) : 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

* Random Access Memory (RAM) : 512 × 8-bits (working area) : LC863448B/40B 384 × 8-bits (working area) : LC863432B/28B/24B