
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
1
2
3
4
5
6
7
8
9
10
24
23
22
21
20
19
18
17
16
15
LP
NC
VDD2
ROUT/G2
GOUT/G1
BOUT/G0
IREF/B2
VG2/B1
VG1/B0
BIN
VSS1
VSS2
AC
CS
SCK
SIN
TCK
VDD1
P0/BLNK
P1/R2
M35080FP
11
12
P2/R1
P3/R0
14
13
VERT
HOR