參數(shù)資料
型號： TMS320F28044_07
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號處理
英文描述： Digital Signal Processor
中文描述： 數(shù)字信號處理器
文件頁數(shù)： 71/107頁
文件大小： 784K
代理商： TMS320F28044_07
www.ti.com
6
Electrical Specifications
6.1
Unless otherwise noted, the list of absolute maximum ratings are specified over operating temperature ranges.
Supply voltage range, V
DDIO
, V
DD3VFL
Supply voltage range, V
DDA2
, V
DDAIO
Supply voltage range, V
DD
Supply voltage range, V
DD1A18
, V
DD2A18
Supply voltage range, V
SSA2
, V
SSAIO
, V
SS1AGND
, V
SS2AGND
Input voltage range, V
IN
Output voltage range, V
O
Input clamp current, I
IK
(V
IN
< 0 or V
IN
> V
DDIO
)
(3)
Output clamp current, I
OK
(V
O
< 0 or V
O
> V
DDIO
)
Operating ambient temperature range,
Junction temperature range, T
j(4)
Storage temperature range, T
stg(4)
(1)
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under
Section 6.2
is not implied.
Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltage values are with respect to V
, unless otherwise noted.
(3)
Continuous clamp current per pin is
±
2 mA. This includes the analog inputs which have an internal clamping circuit that clamps the
voltage to a diode drop above V
or below V
.
(4)
Long-term high-temperature storage and/or extended use at maximum temperature conditions may result in a reduction of overall device
life. For additional information, see
IC Package Thermal Metrics Application Report
(literature number
SPRA953
) and
Reliability Data for
TMS320LF24x and TMS320F281x Devices Application Report
(literature number
SPRA963
)
Absolute Maximum Ratings
(1)(2)
TMS320F28044
Digital Signal Processor
SPRS357B–AUGUST 2006–REVISED MAY 2007
This section provides the absolute maximum ratings and the recommended operating conditions for the
TMS320F28044 DSP.
with respect to V
SS
with respect to V
SSA
with respect to V
SS
with respect to V
SSA
with respect to V
SS
- 0.3 V to 4.6 V
- 0.3 V to 4.6 V
- 0.3 V to 2.5 V
- 0.3 V to 2.5 V
- 0.3 V to 0.3 V
- 0.3 V to 4.6 V
- 0.3 V to 4.6 V
±
20 mA
±
20 mA
- 40
°
C to 85
°
C
- 40
°
C to 150
°
C
- 65
°
C to 150
°
C
T
A
: A version (GGM, PZ)
(4)
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Electrical Specifications
71
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TMS320F28045PZA 制造商:Texas Instruments 功能描述:- Trays
TMS320F28045PZS 制造商:Texas Instruments 功能描述:- Trays
TMS320F28050PNQ 制造商:Texas Instruments 功能描述:GIZMO
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