參數(shù)資料
型號: TMS320VC5409GGU
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號處理
英文描述: FIXED-POINT DIGITAL SIGNAL PROCESSOR
中文描述: 定點數(shù)字信號處理器
文件頁數(shù): 102/123頁
文件大?。?/td> 1205K
代理商: TMS320VC5409GGU
www.ti.com
6.9.4
I2C Electrical Specification and Timing
6.9.5
Serial Peripheral Interface (SPI) Master Mode Timing
TMS320F2808, TMS320F2806
TMS320F2801, UCD9501
Digital Signal Processors
SPRS230F–OCTOBER 2003–REVISED SEPTEMBER 2005
Table 6-31. 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 appro-
priately
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 appro-
priately
I2C clock module frequency is between 7
MHz and 12 MHz and I2C prescaler and
clock divider registers are configured appro-
priately
0
0.4
1.3
t
HIGH
High period of SCL clock
0.6
μ
s
l
I
Input current with an input voltage be-
tween 0.1 V
DDIO
and 0.9 V
DDIO
MAX
-10
10
μ
A
Table 6-32
lists the master mode timing (clock phase = 0) and
Table 6-33
lists the timing (clock phase =
1).
Figure 6-17
and
Figure 6-18
show the timing waveforms.
Electrical Specifications
102
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相關代理商/技術參數(shù)
參數(shù)描述
TMS320VC5409GGU100 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
TMS320VC5409GGU-80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
TMS320VC5409PGE100 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Sig Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
TMS320VC5409PGE100 制造商:Texas Instruments 功能描述:Digital Signal Processor IC
TMS320VC5409PGE-80 功能描述:數(shù)字信號處理器和控制器 - DSP, DSC Fixed-Pt Dig Signal Proc RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時器數(shù)量:3 設備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT