参数资料
型号: TMX320LF2403AVFS
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: DSP CONTROLLERS
中文描述: DSP控制器
文件页数: 4/134页
文件大小: 1759K
代理商: TMX320LF2403AVFS
TMS320LF2407A,TMS320LF2406A, TMS320LF2403A, TMS320LF2402A
TMS320LC2406A, TMS320LC2404A, TMS320LC2403A, TMS320LC2402A
DSP CONTROLLERS
SPRS145K JULY 2000 REVISED AUGUST 2005
101
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
external memory interface write timing
switching characteristics over recommended operating conditions for an external memory
interface write at 40 MHz [H = 0.5tc(CO)] (see Figure 46)
PARAMETER
MIN
MAX
UNIT
td(COH-CNTL)
Delay time, CLKOUT high to control valid
4
ns
td(COH-CNTH)
Delay time, CLKOUT high to control inactive
5
ns
td(COH-A)W
Delay time, CLKOUT high to address valid
10
ns
td(COH-RWL)
Delay time, CLKOUT high to R/W low
6
ns
td(COH-RWH)
Delay time, CLKOUT high to R/W high
6
ns
td(COL-WL)
Delay time, CLKOUT low to WE strobe active low
6
ns
td(COL-WH)
Delay time, CLKOUT low to WE strobe inactive high
6
ns
ten(D)COL
Enable time, data bus driven from CLKOUT low
3
ns
td(COL-SL)
Delay time, CLKOUT low to STRB active low
6
ns
td(COL-SH)
Delay time, CLKOUT low to STRB inactive high
6
ns
td(WRN)
Delay time, W/R going low to R/W rising
5
ns
th(A)COLW
Hold time, address valid after CLKOUT low
5
ns
tsu(A)W
Setup time, address valid before WE strobe active low
H9
ns
tsu(D)W
Setup time, write data before WE strobe inactive high
2H17
ns
th(D)W
Hold time, write data after WE strobe inactive high
2
ns
tdis(W-D)
Disable time, data bus high impedance from WE high
5
ns
相关PDF资料
PDF描述
TMX320LF2404APAGA DSP CONTROLLERS
TMX320LF2404APAGS DSP CONTROLLERS
TMX320LF2404APGA DSP CONTROLLERS
TMX320LF2404APGEA DSP CONTROLLERS
TMX320LF2404APGES DSP CONTROLLERS
相关代理商/技术参数
参数描述
TMX320LF2404APAGA 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APAGS 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APGA 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APGEA 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS
TMX320LF2404APGES 制造商:TI 制造商全称:Texas Instruments 功能描述:DSP CONTROLLERS