CS22210 データシートの表示（PDF） - Cirrus Logic

部品番号

コンポーネント説明

一致するリスト

CS22210

Wireless PCI/USB Controller

Cirrus Logic 

SMCLK

SMD[15:0]

SMA[13:0]

SMDQM[1:0]

SMNCS[1:0]

SMNWE

SMCKE

SMNRAS

SMNCAS

tdSMA

tdSMD

WRITE DATA

ROW ADDR

COLUMN ADDR

tdSMDQM

tdSMNCS

tdSMNWE

tdSMCKE

tdSMNRAS

tdSMNCAS

Figure 5. System Memory Interface ‘Write’ Timing Diagram

SMCLK

SMD[15:0]

SMA[13:0]

SMDQM[1:0]

SMNCS[1:0]

SMNWE

SMCKE

SMNRAS

SMNCAS

tperSMCLK

tdSMA

ROW ADDR

thSMD

tsuSMD

DATA

COLUMN ADDR

tdSMNCS

ACTIVE

tdSMCKE

tdSMNRAS

tdSMNCAS

Figure 6. System Memory Interface 'Read' Timing Diagram

CS22210 PCI/USB Wireless Controller

26 of 31

www.cirrus.com

D556PP2 Rev. 3.0

Share Link: