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參數(shù)資料
| 型號： | CY7C4808V25 |
| 廠商： | Cypress Semiconductor Corp. |
| 英文描述： | 2.5V 64K x 80 Unidirectional Synchronous FIFO w/Bus Matching(2.5V 64K x 80 單向同步先進(jìn)先出帶總線匹配) |
| 中文描述： | 2.5V的64K的× 80單向同步FIFO瓦特/總線匹配電壓（2.5V 64K的× 80單向同步先進(jìn)先出帶總線匹配） |
| 文件頁數(shù)： | 3/5頁 |
| 文件大小： | 114K |
| 代理商： | CY7C4808V25 |
CY7C4808V25
CY7C4806V25
CY7C4804V25
ADVANCE INFORMATION
3
Pin Description
Pin
Description
V
CC_IO
Power supply for I/Os
GND_io
Ground pins for I/Os
V
CC_INT
Power supply for internal logic
GND_int
Ground pins for internal logic
Vref
Reference voltage
MR
Master reset
PR
Partial reset
A
0
–
A
79
Input data bus
B
0
–
B
79
Output data bus
ENA
Port A enable pin
ENB
Port B enable pin
MBA
Port A Mailbox select
MBB
Port B Mailbox select
CSA
Port A chip select
CSB
Port B chip select
OE
Output enable
CLKA
Port A clock
CLKB
Port B clock
BE_FWFT
Big/Little Endian and CY Standard/First-Word Fall-Through mode select pin
SIZE1A, SIZE2A
Port A bus size configuration pins
SIZE1B, SIZE2B
Port B bus size configuration pins
RT_SPM
Retransmit pin/serial programming select
TDI, TDO, TCK, TMS,
TRST
JTAG pins
FS1_SEN, FS0_SD
Programmable flags configuration pins
EF_OR
Empty/output ready flag (Port B)
FF_IR
Full/input ready flag (Port A)
AE
Programmable almost empty flag (Port B)
AF
Programmable almost full flag (Port A)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C4821-25AC | 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Quad Depth/Width Bi-Dir 1K x 9 x 2 64-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C4831-10AC | 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Quad Depth/Width Bi-Dir 2K x 9 x 2 64-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:2K X9 X2 DOUBLE SYNC FIFO - Bulk |
| CY7C4831-25AC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| CY7C4841-15AC | 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Quad Depth/Width Bi-Dir 4K x 9 x 2 64-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:4K X9 X2 DOUBLE SYNC FIFO - Bulk |
| CY7C4851-10AC | 制造商:Cypress Semiconductor 功能描述:FIFO Mem Sync Quad Depth/Width Bi-Dir 8K x 9 x 2 64-Pin TQFP 制造商:Rochester Electronics LLC 功能描述:8K X9 X2 DOUBLE SYNC FIFO - Bulk |
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