CY7C419 CYPRESS [Cypress Semiconductor], CY7C419 Datasheet - Page 13

• Manufacturer Part Number: CY7C419
• Description: 256/512/1K/2K/4K x 9 Asynchronous FIFO
• Manufacturer: CYPRESS [Cypress Semiconductor]

Document #: 38-06001 Rev. *A
FULL
W
D
MR
9
Figure 1. Depth Expansion
9
9
9
FF
FF
FF
CY7C420/1
CY7C424/5
CY7C428/9
CY7C432/3
CY7C420/1
CY7C424/5
CY7C428/9
CY7C432/3
CY7C420/1
CY7C424/5
CY7C428/9
CY7C432/3
CY7C419
CY7C419
CY7C419
XO
XO
XO
XI
XI
XI
*
* FIRST DEVICE
EF
FL
EF
FL
EF
FL
CY7C419/21/25/29/33
9
Page 13 of 22
C420–19
Q
EMPTY
R
V
CC