CY7C4241V-25AC Ver la hoja de datos (PDF) - Cypress Semiconductor

Número de pieza

componentes Descripción

Lista de partido

CY7C4241V-25AC

Low-Voltage 64/256/512/1K/2K/4K/8K x 9 Synchronous FIFOs

Cypress Semiconductor 

CY7C4421V/4201V/4211V/4221V

CY7C4231V/4241V/4251V

RESET (RS)

DATA IN (D) 18 9

WRITE CLOCK (WCLK)

WRITE ENABLE 1 (WEN1)

WRITE ENABLE 2/LOAD

(WEN2/LD)

PROGRAMMABLE (PAF)

FULL FLAG (FF) # 1

CY7C42X1V

EF

FF

FULL FLAG (FF) # 2

9

Read Enable 2 (REN2)

RESET (RS)

9

READ CLOCK (RCLK)

CY7C42X1V

READ ENABLE 1 (REN1)

OUTPUT ENABLE (OE)

PROGRAMMABLE (PAE)

EMPTY FLAG (EF) #1

EF EMPTY FLAG (EF) #2

FF

9 DATA OUT (Q) 18

Read Enable 2 (REN2)

Figure 2. Block Diagram of 64 x 9, 256 x 9, 512 x 9, 1024 x 9, 2048 x 9, 4096 x 9, 8192 x 9 Low-Voltage Synchronous FIFO

Memory Used in a Width-Expansion Configuration

Document #: 38-06010 Rev. *B

Page 6 of 18

Share Link: