參數(shù)資料
型號： TMS320C15-25
廠商： Texas Instruments, Inc.
元件分類： 數(shù)字信號處理
英文描述： Digital Signal Processors(160ns指令周期，分離的程序和數(shù)據(jù)總線，外部輪詢中斷的DSP)
中文描述： 數(shù)字信號處理器（160ns指令周期，分離的程序和數(shù)據(jù)總線，外部輪詢中斷的數(shù)字信號處理器）
文件頁數(shù)： 35/139頁
文件大小： 1478K
代理商： TMS320C15-25
VIH
High-level input voltage
V
VCC
Supply voltage
TMS320C14, TMS320E14, TMS320P14
DIGITAL SIGNAL PROCESSORS
SPRS009C–JANUARY 1987–REVISED JULY 1991
POST OFFICE BOX 1443
HOUSTON, TEXAS 77001
35
electrical specifications
This section contains all the electrical specifications for the
′
C14/E14/P14 devices, including test parameter
measurement information. Parameters with
PP
subscripts apply only to the
′
E14 and
′
P14 in the EPROM
programming mode.
absolute maximum ratings over specified temperature range (unless otherwise noted)
Supply voltage range, V
CC
(see Note 6)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supply voltage range, V
PP
(see Note 6)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous power dissipation
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air temperature range above operating device: L version
Storage temperature
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only, and
functional operation of the device at these or any other conditions beyond those indicated in the “Recommended Operating Conditions” section of
this specification is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 6: All voltage values are with respect to VSS.
recommended operating conditions
–0.3 V to 7 V
–0.6 V to 14 V
–0.3 V to 14 V
–0.3 V to 7 V
0.5 W
0
°
C to 70
°
C
–55
°
C + 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MIN
4.75
NOM
MAX
5.25
UNIT
V
Operating voltage
5
Fast programming
5.75
6
6.25
V
SNAP! Pulse programming
6.25
6.5
6.75
V
VPP
VPP
VSS
Supply voltage for Fast programming (see Note 11)
12.25
12.5
12.75
V
Supply voltage for SNAP! Pulse programming (see Note 11)
12.75
13
13.25
V
Supply voltage
0
V
CLKIN, CAP0, CAP1, CMP4/CAP2, CMP5/CAP3, RS
3
All remaining inputs
2
VIL
IOH
IOL
TA
Low-level input voltage, all inputs
0.8
V
μ
A
mA
°
C
High-level output current, all outputs
–300
Low-level output current, all outputs
2
Operating free-air temperature
0
70
NOTE 11: VPP can be applied only to programming pins designed to accept VPP as an input. During programming the total supply current
is IPP + ICC.
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