CY7C331 Datasheet, PDF (10/18 Pages) Cypress Semiconductor – Asynchronous Registered EPLD

CONFIGURATION 7
DATA INPUT
PIN
INPUT REGISTER
DQ
PIN
DATA OUTPUT
CLOCK
OE
CLOCK INPUT
PIN
PRODUCT
TERM
ARRAY
PIN
OE
QD
INPUT
REGISTER
CLOCK
CY7C331
CONFIGURATION 8
CONFIGURATION 9
CONFIGURATION 10
DATA INPUT
PIN
OUTPUT REGISTER
PIN
QD
OUTPUT REGISTER
DQ
PRODUCT
Q
TERM
ARRAY
CLOCK
PIN
OE
DATA OUTPUT ^OE
CLOCK
CLOCK INPUT
PIN
331 INPUT
REGISTER
DQ
PRODUCT
TERM
ARRAY
PIN
OE
330 OR 332
INPUT REGISTER
PIN
DQ
C331–20
CLOCK
331 OUTPUT
REGISTER
DQ
PRODUCT
TERM
ARRAY
PIN
OE
330 OR 332
INPUT REGISTER
PIN
DQ
C331–21
CLOCK
Figure 3. Timing Configurations (continued)
10