參數(shù)資料
型號: TMS320C6713BGDPA200
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: FLOATING-POINT DIGITAL SIGNAL PROCESSORS
中文描述: 浮點數(shù)字信號處理器
文件頁數(shù): 128/150頁
文件大?。?/td> 2039K
代理商: TMS320C6713BGDPA200
TMS320C6713, TMS320C6713B
FLOATING-POINT DIGITAL SIGNAL PROCESSORS
SPRS186I
DECEMBER 2001
REVISED MAY 2004
128
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
INTER-INTEGRATED CIRCUITS (I2C) TIMING (CONTINUED)
switching characteristics for I2C timings
(see Figure 52)
NO.
PARAMETER
PYPA
167
PYP
200
GDPA
200
GDP
225
GDP
300
UNIT
STANDARD
MODE
FAST
MODE
MIN
MAX
MIN
2.5
0.6
MAX
16
17
t
c(SCL)
t
d(SCLH-SDAL)
Cycle time, SCL
Delay time, SCL high to SDA low (for a repeated START condition)
Delay time, SDA low to SCL low (for a START and a repeated
START condition)
10
4.7
μ
s
μ
s
18
t
d(SDAL-SCLL)
4
0.6
μ
s
19
20
21
22
23
24
25
26
27
28
29
t
w(SCLL)
t
w(SCLH)
t
d(SDAV-SDLH)
t
v(SDLL-SDAV)
t
w(SDAH)
t
r(SDA)
t
r(SCL)
t
f(SDA)
t
f(SCL)
t
d(SCLH-SDAH)
C
p
Pulse duration, SCL low
Pulse duration, SCL high
Delay time, SDA valid to SCL high
Valid time, SDA valid after SCL low (For I
2
C bus
devices)
Pulse duration, SDA high between STOP and START conditions
Rise time, SDA
Rise time, SCL
Fall time, SDA
Fall time, SCL
Delay time, SCL high to SDA high (for STOP condition)
Capacitance for each I2C pin
C
b
= total capacitance of one bus line in pF. If mixed with HS-mode devices, faster fall-times are allowed.
4.7
1.3
0.6
100
μ
s
μ
s
ns
μ
s
μ
s
ns
ns
ns
ns
μ
s
pF
4
250
0
0
0.9
4.7
1.3
1000
1000
300
300
20 + 0.1C
b
20 + 0.1C
b
20 + 0.1C
b
20 + 0.1C
b
300
300
300
300
4
0.6
10
10
25
23
19
18
22
27
20
21
17
18
28
Stop
Start
Repeated
Start
Stop
SDA
SCL
16
26
24
Figure 52. I
2
C Transmit Timings
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相關代理商/技術參數(shù)
參數(shù)描述
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