– 44 –
MD-MT88H/99H
Pin No.
Terminal Name
Function
1
Vcc
Power supply (2.6V)
2
I/O1
Data input/data output
3
I/O2
Data input/data output
4
WE
Write enable
5
RAS
Low address strobe
6*
NC
Not connected
7
A10
Address input
8-11
A0-A3
Address input
12
Vcc
Power supply (2.6V)
13
GND
Ground (0V)
14-19
A4-A9
Address input
20
OE
Output enable
21
CAS
Column address strobe
22
I/O3
Data input/data output
23
I/O4
Data input/data output
24
GND
Ground (0V)
IC202 RH-iX2735AFZZ: 16M Bit D-RAM (IX2735AF)
IC601 VHi-1 :PWM Driver (LV8018W)
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.
1
2
3
4
5
6
7
8
9
10
11
12
35
34
33
32
31
30
29
28
27
26
25
VGOFF
36
IN4R
CP4
CP3
CP2
CP1
VCC2
GND
S/S
VBATT
VBATT/2MON
IN2R
LV8018W
MUTE
IN3+
NC
NC
NC
VG
VCC1
IN3–
NC
NC
NC
MUTE1
47
48
46 45 44 43 42 41 40 39 38 37
13 14 15 16 17 18 19 20 21 22 23
IN1R
IN1F
PGND1
OUT1R
BAT1
OUT1F
PGND2
OUT2R
BAT2
OUT2F
PGND3
24
IN2F
PGND6
IN4F
OUT4F
BAT4
OUT4R
PGND5
OUT3F
BAT3
OUT3R
PGND4
NC
NC