- 您现在的位置：买卖IC网 > PDF目录382646 > TMX320C6202GNY167 (Texas Instruments, Inc.) FIXED-POINT DIGITAL SIGNAL PROCESSORS PDF资料下载
参数资料
| 型号： | TMX320C6202GNY167 |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 数字信号处理 |
| 英文描述： | FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| 中文描述： | 定点数字信号处理器 |
| 文件页数： | 52/83页 |
| 文件大小： | 1176K |
| 代理商： | TMX320C6202GNY167 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页当前第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页
TMS320C6211, TMS320C6211B
FIXED-POINT DIGITAL SIGNAL PROCESSORS
SPRS073K
AUGUST 1998
REVISED MARCH 2004
52
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
SYNCHRONOUS DRAM TIMING
timing requirements for synchronous DRAM cycles
(see Figure 22)
NO.
C6211
150
C6211
167
C6211BGFNA
150
C6211B
150
C6211B
167
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
6
t
su(EDV-EKOH)
Setup time, read EDx valid before
ECLKOUT high
2.5
2.5
2.5
ns
7
t
h(EKOH-EDV)
Hold time, read EDx valid after
ECLKOUT high
1
2.5
2
ns
The C6211/C6211B SDRAM interface takes advantage of the internal burst counter in the SDRAM. Accesses default to incrementing 4-word
bursts, but random bursts and decrementing bursts are done by interrupting bursts in progress. All burst types can sustain continuous data flow.
switching characteristics over recommended operating conditions for synchronous DRAM
cycles
(see Figure 22
Figure 28)
NO.
PARAMETER
C6211
150
C6211
167
C6211BGFNA
150
C6211B
150
C6211B
167
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
1
t
d(EKOH-CEV)
Delay time, ECLKOUT high to CEx
valid
1.5
6.5
1
6.5
1.2
6.5
ns
2
t
d(EKOH-BEV)
Delay time, ECLKOUT high to BEx
valid
6.5
6.5
6.5
ns
3
t
d(EKOH-BEIV)
Delay time, ECLKOUT high to BEx
invalid
1.5
1
1.2
ns
4
t
d(EKOH-EAV)
Delay time, ECLKOUT high to EAx
valid
6.5
6.5
6.5
ns
5
t
d(EKOH-EAIV)
Delay time, ECLKOUT high to EAx
invalid
1.5
1
1.2
ns
8
t
d(EKOH-CASV)
Delay time, ECLKOUT high to
ARE/SDCAS/SSADS valid
1.5
6.5
1
6.5
1.2
6.5
ns
9
t
d(EKOH-EDV)
Delay time, ECLKOUT high to EDx
valid
7
7
7
ns
10
t
d(EKOH-EDIV)
Delay time, ECLKOUT high to EDx
invalid
1.5
1
1.2
ns
11
t
d(EKOH-WEV)
Delay time, ECLKOUT high to
AWE/SDWE/SSWE valid
1.5
6.5
1
6.5
1.2
6.5
ns
12
t
d(EKOH-RAS)
Delay time, ECLKOUT high to
AOE/SDRAS/SSOE valid
1.5
6.5
1
6.5
1.2
6.5
ns
The C6211/C6211B SDRAM interface takes advantage of the internal burst counter in the SDRAM. Accesses default to incrementing 4-word
bursts, but random bursts and decrementing bursts are done by interrupting bursts in progress. All burst types can sustain continuous data flow.
ARE/SDCAS/SSADS, AWE/SDWE/SSWE, and AOE/SDRAS/SSOE operate as SDCAS, SDWE, and SDRAS, respectively, during SDRAM
accesses.
相关PDF资料 |
PDF描述 |
|---|---|
| TMX320C6202GNZ167 | FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMX320C6204GFN167 | FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMX320C6204GGP167 | E Core |
| TMX320C6204NY167 | FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMJ320C6211GDP167 | FIXED-POINT DIGITAL SIGNAL PROCESSORS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TMX320C6202GNZ167 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMX320C6202PYP167 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMX320C6203BGDP167 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMX320C6203BGFN167 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS |
| TMX320C6203BGGP167 | 制造商:TI 制造商全称:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS |
发布紧急采购，3分钟左右您将得到回复。