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CYM9260
CYM9261B
CYM9262A
CYM9263
Document #: 38-05002 Rev. **
Page 5 of 12
Pin Definitions
Signal
Description
VCC3
3V Supply
GND
Ground
A[17:0]
Addresses From Processor
OE[1:0]
Output Enables For The Two Banks
WE[7:0]
Byte Write Enables
CS[1:0]
Chip Select For The Two Banks
PD0–PD1
Presence Detect Output Pins
D[63:0]
Data Lines From Processor
DP[7:0]
Data Parity Lines From Processor
CLK[0:3]
Clock Lines To The Module
ADSP
Address Strobe From The Processor
NC
Signal Not Connected On Module
RSVD
Reserved
Presence Detect Pins
PD1
PD0
CYM9260 - 64K x 72
GND
NC
CYM9261 - 128K x 72
NC
GND
CYM9262 - 256K x 72
GND
GND
CYM9263 - 512K x 72
NC
NC