參數(shù)資料
型號(hào): TMS320F28335_1
廠商: Texas Instruments, Inc.
英文描述: Variable Capacitance Diode for TV Tuner VHF Tuning; Ratings VR (V): 32; Characteristics n: 12.0 min; Characteristics rs (ohm) max: 0.85; Characteristics C (pF) max: C2 = 32.2 to 37.5 C25 = 2.57 to 3.0; Characteristics CVR/CVR: 2/25; Cl: 2.777; Package: UFP
中文描述: 數(shù)字信號(hào)控制器(DSC)
文件頁數(shù): 129/166頁
文件大?。?/td> 1889K
代理商: TMS320F28335_1
www.ti.com
A
6.10.4 I2C Electrical Specification and Timing
6.10.5 Serial Peripheral Interface (SPI) Master Mode Timing
TMS320F28335, TMS320F28334, TMS320F28332
Digital Signal Controllers (DSCs)
SPRS439B–JUNE 2007–REVISED OCTOBER 2007
Table 6-32. I2C Timing
TEST CONDITIONS
MIN
MAX
400
UNIT
kHz
f
SCL
SCL clock frequency
I2C clock module frequency is between
7 MHz and 12 MHz and I2C prescaler and
clock divider registers are configured
appropriately
v
il
V
ih
V
hys
V
ol
t
LOW
Low level input voltage
High level input voltage
Input hysteresis
Low level output voltage
Low period of SCL clock
0.3 V
DDIO
V
V
V
V
μ
s
0.7 V
DDIO
0.05 V
DDIO
3-mA sink current
I2C clock module frequency is between
7 MHz and 12 MHz and I2C prescaler and
clock divider registers are configured
appropriately
I2C clock module frequency is between
7 MHz and 12 MHz and I2C prescaler and
clock divider registers are configured
appropriately
0
0.4
1.3
t
HIGH
High period of SCL clock
0.6
μ
s
l
I
Input current with an input voltage
between 0.1 V
DDIO
and 0.9 V
DDIO
MAX
-10
10
μ
A
Table 6-33
lists the master mode timing (clock phase = 0) and
Table 6-34
lists the timing (clock
phase = 1).
Figure 6-18
and
Figure 6-19
show the timing waveforms.
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Electrical Specifications
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