Upd42S16160Lg5; Rn5Vd18Ca (Ic113); Xc61A Series (Ic100 ~ Ic103,Ic107,Ic109,Ic110,Ic112) - Casio CASSIOPEIA A-20 Service Manual & Parts List

UPD42S16160LG5

RN5VD18CA (IC113)

5 4
1 2 3
OUT : Output (H=Detected)
VDD : Voltage source
GND : Ground
NC : No connection
CD : Connect to capacitor for delay

XC61A Series (IC100 ~ IC103,IC107,IC109,IC110,IC112)

V
A0 to A11
I/O 1 to I/O 16 : Data Inputs/Outputs
RAS
UCAS
LCAS
WE
OE
VCC
GND
NC
1 2 3
V V
OUT IN SS
— 33 —
: Address Inputs
: Row Address Strobe
: Column Address Strobe (upper)
: Column Address Strobe (lower)
: Write enable
: Output enable
: Power Supply
: Ground
: No Connection
V
IN
Vref
V
SS
V
OUT