CY7C4421V/4201V/4211V/4221V
CY7C4231V/4241V/4251V
Switching Waveforms
(continued)
Read Programmable Registers
t
CLK
t
CLKH
RCLK
t
ENS
WEN2/LD
t
ENS
REN1,
REN2
t
A
Q
0
鈥換
8
UNKNOWN
PAE OFFSET LSB
PAE OFFSET MSB
PAF OFFSET
LSB
PAF OFFSET
MSB
t
ENH
t
CLKL
Ordering Information
256 x 9 Low Voltage Synchronous FIFO
Speed (ns)
15
25
Speed (ns)
15
25
Ordering Code
CY7C4201V-15AC
CY7C4201V-25AC
Ordering Code
CY7C4211V-15AC
CY7C4211V-15JC
CY7C4211V-25AC
CY7C4211V-25JC
1K x 9 Low Voltage Synchronous FIFO
Speed (ns)
15
25
Speed (ns)
15
25
Ordering Code
CY7C4221V-15AC
CY7C4221V-15JC
CY7C4221V-25AC
Ordering Code
CY7C4231V-15AC
CY7C4231V-15JC
CY7C4231V-25AC
CY7C4231V-25JC
4K x 9 Low Voltage Synchronous FIFO
Speed (ns)
15
25
Ordering Code
CY7C4241V-15AC
CY7C4241V-15JC
CY7C4241V-25AC
CY7C4241V-25JC
Package Name
A32
J65
A32
J65
Package Type
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
Commercial
Operating Range
Commercial
2K x 9 Low Voltage Synchronous FIFO
Package Name
A32
J65
A32
J65
Package Type
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
Commercial
Operating Range
Commercial
Package Name
A32
J65
A32
Package Type
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
32-Lead Thin Quad Flatpack
Commercial
Operating Range
Commercial
Package Name
A32
A32
Package Name
A32
J65
A32
J65
Package Type
32-Lead Thin Quad Flatpack
32-Lead Thin Quad Flatpack
Package Type
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
32-Lead Thin Quad Flatpack
32-Lead Plastic Leaded Chip Carrier
Commercial
Operating Range
Commercial
Commercial
Operating Range
Commercial
512 x 9 Low Voltage Synchronous FIFO
Document #: 38-06010 Rev. *A
Page 15 of 17