M35080FP datasheet(2/28 Pages) RENESAS

2 / 28 page

DESCRIPTION

The M35080FP is a bitmap pattern display control IC can display

on the screen. Display frequency can operate in 3.3MHz to

20MHz, and is equipped with the analog RGB output (512 colors /

260k colors) and the digital RGB output (512 colors) function.

Moreover, 2 pages (horizontal 128 dot ✕ vertical 96 dots/page)

display can be simultaneously performed on 1 screen.It uses a

silicon gate CMOS process and it housed in a 24-pin shrink SOP

package.

FEATURES

• Pixel composition ............Eight kinds (Can be chosen from the following)

........................ horizontal 128 dots ✕ verical 96 dots ✕ 2 pages

........................ horizontal 192 dots ✕ verical 64 dots ✕ 2 pages

........................ horizontal 256 dots ✕ verical 48 dots ✕ 2 pages

........................ horizontal 384 dots ✕ verical 32 dots ✕ 2 pages

........................ horizontal 32 dots ✕ verical 384 dots ✕ 2 pages

........................ horizontal 48 dots ✕ verical 256 dots ✕ 2 pages

........................ horizontal 64 dots ✕ verical 192 dots ✕ 2 pages

........................ horizontal 96 dots ✕ verical 128 dots ✕ 2 pages

• RGB output....................................................................................

Analog RGB output ...................................... ROUT, GOUT,BOUT

Number of colors displayed ........................................................

double-screen display (3 bits each of RGB) : 512 colors

one-screen display (6 bits each of RGB) : 260 K colors

Digital RGB output .......................... R0 to R2, G0 to G2, B0 to B2,

Number of colors displayed ........................................................

one and double-screen display (3 bits each of RGB) : 512 colors

• Bit map RAM ....................................................... 1000h to 3AFFh

.............................. 128 ✕ 96 ✕ 9 plans (R, G, B every 3 bit) ✕ 2

.................................................................. 221184 bit (27 Kbyte)

• Display input frequency range .......................................................

................................... external input FOSC = 3.3 MHz to 20 MHz

• Horizontal synchronous input frequency

.......................................................... H.sync = 10 kHz to 20 kHz

• Output ports (Combination port output) ........................................

................. 4 ports (Switches with R0, R1, R2 and BLNK output)

• DAC ................................................................. 6 bits ✕ 3 (R, G, B)

• Operating voltage .................................................... 2.7 V to 3.3 V

APPLICATION

Liquid crystal display, Plasma display, Multi-scan monitor

Outline 24P2Q-A

PIN CONFIGURATION (TOP VIEW)

MITSUBISHI MICROCOMPUTERS

M35080FP

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

Rev.1.0

VDD2

ROUT/G2

GOUT/G1

BOUT/G0

IREF/B2

VG2/B1

VG1/B0

BIN

VSS1

VSS2

SCK

SIN

TCK

VDD1

P0/BLNK

P1/R2

P2/R1

P3/R0

VERT

HOR

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