Casio PA-2500 Specifications download pdf (Page 36)

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UPD42S16160LG5B

RN5VD18CA (IC113)

A0 to A11 : Address Inputs

I/O 1 to I/O 16: Data Inputs/Outputs

RAS : Row Address Strobe

UCAS : Column Address Strobe (upper)

LCAS : Column Address Strobe (lower)

WE : Write enable

OE : Output enable

VCC : Power Supply

GND : Ground

NC : No Connection

123

OUT: Output (H=Detected)

VDD: Voltage source

GND: Ground

NC : No connection

CD : Connect to capacitor for delay

123

VOUT VIN VSS

VIN

VSS

Vref

VOUT

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

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 79 80

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Casio PA-2500 Specifications Page 36