欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: TMX320C6203BGHK167
廠商: Texas Instruments, Inc.
元件分類: 數字信號處理
英文描述: FIXED-POINT DIGITAL SIGNAL PROCESSORS
中文描述: 定點數字信號處理器
文件頁數: 47/83頁
文件大小: 1176K
代理商: TMX320C6203BGHK167
TMS320C6211, TMS320C6211B
FIXED-POINT DIGITAL SIGNAL PROCESSORS
SPRS073K
AUGUST 1998
REVISED MARCH 2004
47
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
ASYNCHRONOUS MEMORY TIMING
timing requirements for asynchronous memory cycles
§
(see Figure 18
Figure 19)
NO.
C6211
150
C6211
167
C6211B
150
C6211B
167
C6211BGFNA
150
UNIT
MIN
MAX
MIN
MAX
3
4
6
7
t
su(EDV-AREH)
t
h(AREH-EDV)
t
su(ARDY-EKOH)
t
h(EKOH-ARDY)
Setup time, EDx valid before ARE high
Hold time, EDx valid after ARE high
Setup time, ARDY valid before ECLKOUT
high
Hold time, ARDY valid after ECLKOUT
high
9
1
3
1
9
2
3
2
ns
ns
ns
ns
To ensure data setup time, simply program the strobe width wide enough. ARDY is internally synchronized. The ARDY signal is recognized in
the cycle for which the setup and hold time is met. To use ARDY as an asynchronous input, the pulse width of the ARDY signal should be wide
enough (e.g., pulse width = 2E) to ensure setup and hold time is met.
RS = Read setup, RST = Read strobe, RH = Read hold, WS = Write setup, WST = Write strobe, WH = Write hold. These parameters are
programmed via the EMIF CE space control registers.
§
E = ECLKOUT period in ns
switching characteristics over recommended operating conditions for asynchronous memory
cycles for C6211 and C6211B
§
(see Figure 18
Figure 19)
NO.
PARAMETER
C6211
150
C6211
167
C6211B
150
C6211B
167
UNIT
MIN
MAX
MIN
MAX
1
2
5
8
9
10
t
osu(SELV-AREL)
t
oh(AREH-SELIV)
t
d(EKOH-AREV)
t
osu(SELV-AWEL)
t
oh(AWEH-SELIV)
t
d(EKOH-AWEV)
Output setup time, select signals valid to ARE low
Output hold time, ARE high to select signals invalid
Delay time, ECLKOUT high to ARE vaild
Output setup time, select signals valid to AWE low
Output hold time, AWE high to select signals invalid
Delay time, ECLKOUT high to AWE vaild
RS * E
3
RH * E
3
RS * E
3
RH * E
3
ns
ns
ns
ns
ns
ns
1.5
8
1.5
8
WS * E
3
WH * E
3
WS * E
3
WH * E
3
1.5
8
1.2
8
RS = Read setup, RST = Read strobe, RH = Read hold, WS = Write setup, WST = Write strobe, WH = Write hold. These parameters are
programmed via the EMIF CE space control registers.
§
E = ECLKOUT period in ns
Select signals include: CEx, BE[3:0], EA[21:2], AOE; and for writes, include ED[31:0].
switching characteristics over recommended operating conditions for asynchronous memory
cycles for C6211BGFNA
§
(see Figure 18
Figure 19)
NO.
PARAMETER
C6211BGFNA
150
MIN
RS * E
3
RH * E
3
1.5
WS * E
3
WH * E
3
UNIT
MAX
1
2
5
8
9
10
t
osu(SELV-AREL)
t
oh(AREH-SELIV)
t
d(EKOH-AREV)
t
osu(SELV-AWEL)
t
oh(AWEH-SELIV)
t
d(EKOH-AWEV)
Output setup time, select signals valid to ARE low
Output hold time, ARE high to select signals invalid
Delay time, ECLKOUT high to ARE vaild
Output setup time, select signals valid to AWE low
Output hold time, AWE high to select signals invalid
Delay time, ECLKOUT high to AWE vaild
ns
ns
ns
ns
ns
ns
8
1
8
RS = Read setup, RST = Read strobe, RH = Read hold, WS = Write setup, WST = Write strobe, WH = Write hold. These parameters are
programmed via the EMIF CE space control registers.
§
E = ECLKOUT period in ns
Select signals include: CEx, BE[3:0], EA[21:2], AOE; and for writes, include ED[31:0].
相關PDF資料
PDF描述
TMX320C6211BGHK167 MS3472W18-32P
TMP320C6202BGHK167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6202BGLW167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6203BGLW167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6211BGLW167 FIXED-POINT DIGITAL SIGNAL PROCESSORS
相關代理商/技術參數
參數描述
TMX320C6203BGJC167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6203BGJL167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6203BGLS 制造商:Texas Instruments 功能描述:
TMX320C6203BGLS167 制造商:TI 制造商全稱:Texas Instruments 功能描述:FIXED-POINT DIGITAL SIGNAL PROCESSORS
TMX320C6203BGLS173H 制造商:Rochester Electronics LLC 功能描述:- Bulk
主站蜘蛛池模板: 绩溪县| 大足县| 建阳市| 敦煌市| 宣化县| 筠连县| 桦川县| 玉山县| 莱芜市| 团风县| 佛教| 青岛市| 当涂县| 邳州市| 朝阳县| 娄烦县| 洛隆县| 福贡县| 红原县| 土默特左旗| 县级市| 额敏县| 彭泽县| 鹰潭市| 娄底市| 易门县| 准格尔旗| 巴林右旗| 南涧| 孙吴县| 昔阳县| 佛坪县| 灌阳县| 孙吴县| 呈贡县| 怀仁县| 漠河县| 丘北县| 南京市| 祥云县| 诸暨市|