參數(shù)資料
型號(hào): CS49DV8C-CVZR
廠商: Cirrus Logic Inc
文件頁(yè)數(shù): 15/30頁(yè)
文件大?。?/td> 0K
描述: IC DSP 32BIT DUAL AUDIO 128-LQFP
標(biāo)準(zhǔn)包裝: 750
系列: CS49DV8
類型: 定點(diǎn)
接口: I²C,SPI,UART
時(shí)鐘速率: 150MHz
非易失內(nèi)存: ROM(576 kB)
芯片上RAM: 328kB
電壓 - 輸入/輸出: 3.30V
電壓 - 核心: 1.80V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 128-LQFP
供應(yīng)商設(shè)備封裝: 128-LQFP(14x20)
包裝: 帶卷 (TR)
22
Copyright 2008 Cirrus Logic, Inc.
DS868PP2
CS49DV8C Data Sheet
32-bit Audio DSP Family
5.16 Switching Characteristics — SDRAM Interface
Refer to Figure 11 through Figure 14.
(SD_CLKOUT = SD_CLKIN)
Parameter
Symbol
Min
Typical
Max
Unit
SD_CLKIN high time
tsdclkh
2.3
-
ns
SD_CLKIN low time
tsdclkl
2.3
-
ns
SD_CLKOUT rise/fall time
tsdclkrf
-1
ns
SD_CLKOUT Frequency
150
MHz
SD_CLKOUT duty cycle
-
45
55
%
SD_CLKOUT rising edge to signal valid
tsdcmdv
-3.8
ns
Signal hold from SD_CLKOUT rising edge
tsdcmdh
1.1
-
ns
SD_CLKOUT rising edge to SD_DQMn valid
tsddqv
-3.8
-
ns
SD_DQMn hold from SD_CLKOUT rising edge
tsddqh
1.38
-
ns
SD_DATA valid setup to SD_CLKIN rising edge
tsddsu
1.3
-
ns
SD_DATA valid hold to SD_CLKIN rising edge
tsddh
1.38
-
ns
SD_CLKOUT rising edge to ADDRn valid
tsdav
-3.8
-
ns
相關(guān)PDF資料
PDF描述
CS5372-BSZR IC MODULATOR LP/HP 2CH 24-SSOP
CS5372A-ISZ IC MODULATOR LP/HP 2CH 24-SSOP
CS5373A-ISZR IC DAC/MODULATOR LP/HP 28-SSOP
CS5376A-IQZ IC FILTER DGTL MULTI-CH 64-TQFP
CS61577-IL1Z IC LINE INTERFACE T1/E1 28PLCC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CS4A105K 制造商:ELP 功能描述:AF510X400 POLYCARB
CS4-B2-44-620-42D-C 制造商:Carling Technologies 功能描述:C-SERIES CIRCUIT BREAKER - Bulk
CS4E1.5TC56FT1 制造商:LINCOLN 功能描述:MOTOR 145TC-FR RIGID C-FACE CLOSED BALL BEARINGS REVERSIBLE 7/8 KEY X 2 L SHAFT THREE PHASED MFR/BOXED FRAME : ALL OTHER HERTZ : 50 HERTZ HP OR WATTAGE : 1 HP PHASE : 3 PHASE ROTATION (ALL SE) : REV RPM : 1401-1500 RPM SPEEDS : 1 SPEED VOLTAGE : ALL OTHER
CS4E15TC56FT1 制造商:LINCOLN 功能描述:MOTOR 145TC-FR RIGID C-FACE CLOSED BALL BEARINGS REVERSIBLE 7/8 KEY X 2 L SHAFT THREE PHASED MFR/BOXED FRAME : ALL OTHER HERTZ : 50 HERTZ HP OR WATTAGE : 1 HP PHASE : 3 PHASE ROTATION (ALL SE) : REV RPM : 1401-1500 RPM SPEEDS : 1 SPEED VOLTAGE : ALL OTHER
CS4E2TCN61T1 制造商:LINCOLN 功能描述:MOTOR 145TC-FR C-FACE CLOSED-FANCOOL BALL BEARINGS REVERSIBLE 7/8 KEY X 1 3/4 L SHAFT THREE PHASE 3.2AMPS MFR/BOXED FRAME : ALL OTHER HERTZ : 60 HERTZ HP OR WATTAGE : 2 HP PHASE : 3 PHASE ROTATION (ALL SE) : REV RPM : 1701-1800 RPM SPEEDS : 1 SPEED VOLTAGE : MULTI VOLT