CDR-S1000
CDR-S1000
NO.
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
PORT
GND
N CDR
N UBD
N CDR WAIT
VCC
N WRITE
N DS
N WR
N RD
N AS
VCC
Name
GND
N_CDR
N_UBD
N_CDR_WAIT
VCC
N_WRITE
N_DS
N_WR
N_RD
N_AS
VCC
I/O
O
O
I
O
O
I
I
I
Function
GND
ACDR chip select
ACDR chip select (for checking)
ACDR WAIT signal input
+ 5V power
GND
GND
WRITE state signal
DATA strobe
GND
GND
WRITE strobe
READ strobe
Address strobe
+ 5V power
IC209 : XC95108-20PQ100C
PLD (Programmable Logic Device)
24