參數(shù)資料
型號(hào): CY7C408A-25LMB
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 64 x 8 Cascadable FIFO 64 x 9 Cascadable FIFO
中文描述: 64 X 8 OTHER FIFO, 23 ns, CQCC28
封裝: LCC-28
文件頁數(shù): 5/16頁
文件大小: 344K
代理商: CY7C408A-25LMB
CY7C408A
CY7C409A
5
Notes:
16. FIFO contains 31 words.
17. FIFO contains 32 words.
Switching Waveforms
(continued)
t
DLHF
Data In Timing Diagram
DataOutTimingDiagram
C408A–9
C408A–10
SHIFTIN
I/f
O
I/f
O
t
PHSI
t
PLSI
t
DHIR
t
DLIR
INPUT READY
t
HSI
t
SSI
DATA IN
SHIFTOUT
I/f
O
I/f
O
t
PHSO
t
PLSO
t
DHOR
t
DLOR
OUTPUT READY
t
HSO
DATA OUT
t
SOR
t
DHHF
AFE
HF
(LOW)
HF
(LOW)
t
OD
AFE
t
DHZOE
Output Enable (CY7C408Aonly)
C408A–11
OUTPUT ENABLE
DATA OUT
t
DLZOE
NOTE 16
NOTE 17
NOTE 12
相關(guān)PDF資料
PDF描述
CY7C409A-25LMB 64 x 8 Cascadable FIFO 64 x 9 Cascadable FIFO
CY7C408A-25DMB 64 x 8 Cascadable FIFO 64 x 9 Cascadable FIFO
CY7C408A-35PC 64 x 8 Cascadable FIFO 64 x 9 Cascadable FIFO
CY7C408A-409A 64 x 8 Cascadable FIFO 64 x 9 Cascadable FIFO
CY7C409A-25DMB 64 x 8 Cascadable FIFO 64 x 9 Cascadable FIFO
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CY7C408A25PC 制造商:CYPRESS 功能描述:*
CY7C408A-25PC 制造商:Cypress Semiconductor 功能描述:FIFO Mem Async Dual Depth/Width Uni-Dir 64 x 8 28-Pin PDIP
CY7C408A-25VC 制造商:Cypress Semiconductor 功能描述:FIFO Mem Async Dual Depth/Width Uni-Dir 64 x 8 28-Pin SOJ
CY7C408A35PC 制造商:CYPRESS 功能描述:*NEW*
CY7C408A-35PC 制造商:Cypress Semiconductor 功能描述:FIFO Mem Async Dual Depth/Width Uni-Dir 64 x 8 28-Pin PDIP