M37221M4H_15 Datasheet, PDF (13/114 Pages) Renesas Technology Corp – SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER with ON-SCREEN DISPLAY CONTROLLER

M37221M4H/M6H/M8H/MAH–XXXSP/FP M37221EASP/FP
HSYNC, VSYNC
Internal circuit
Fig. 7.2 I/O pin block diagram (2)
D-A, R, G, B, OUT1, OUT2
Schmidt input
HSYNC, VSYNC
Internal circuit
CMOS output
D-A, R, G, B, OUT1, OUT2
Note: Each pin is also used
as below:
R : P52
G : P53
B : P54
OUT1 : P55
OUT2 : P10
Rev.1.00 Oct 01, 2002 page 11 of 110
REJ03B0134-0100Z