參數資料
型號: TMS32C6414CGLSA6E3
廠商: Texas Instruments, Inc.
元件分類: 數字信號處理
英文描述: FIXED-POINT DIGITAL SIGNAL PROCESSORS
中文描述: 定點數字信號處理器
文件頁數: 77/141頁
文件大?。?/td> 2234K
代理商: TMS32C6414CGLSA6E3
TMS320C6414, TMS320C6415, TMS320C6416
FIXED-POINT DIGITAL SIGNAL PROCESSORS
SPRS146N
FEBRUARY 2001
REVISED MAY 2005
77
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
1443
electrical characteristics over recommended ranges of supply voltage and operating case
temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
DV
DD
= MIN,
MIN
2.4
TYP
MAX
UNIT
V
V
OH
High-level output voltage (except PCI)
High-level output voltage (PCI)
[C6415/C6416 only]
I
OH
= MAX
V
OHP
I
OHP
=
0.5 mA,
DV
DD
= 3.3 V
0.9DV
DD
V
V
OL
Low-level output voltage (except PCI)
Low-level output voltage (PCI)
[C6415/C6416 only]
DV
DD
= MIN,
I
OL
= MAX
0.4
V
V
OLP
I
OLP
= 1.5 mA,
DV
DD
= 3.3 V
0.1DV
DD
V
V
I
= V
SS
to DV
DD
no opposing internal
resistor
±
10
uA
I
I
Input current (except PCI)
V
I
= V
SS
to DV
DD
opposing internal
pullup resistor
50
100
150
uA
V
I
= V
SS
to DV
DD
opposing internal
pulldown resistor
150
100
50
uA
I
IP
Input leakage current (PCI)
[C6415/C6416 only]
§
0 < V
IP
< DV
DD
= 3.3 V
±
10
uA
EMIF, CLKOUT4, CLKOUT6, EMUx
Timer, UTOPIA, TDO, GPIO (Excluding
GP[15:9, 2, 1]), McBSP
16
mA
I
OH
High-level output current
8
mA
PCI/HPI
EMIF, CLKOUT4, CLKOUT6, EMUx
Timer, UTOPIA, TDO, GPIO (Excluding
GP[15:9, 2, 1]), McBSP
0.5
mA
mA
16
I
OL
Low-level output current
8
mA
PCI/HPI
1.5
mA
I
OZ
Off-state output current
V
O
= DV
DD
or 0 V
CV
DD
= 1.4 V, CPU clock = 720 MHz
CV
DD
= 1.4 V, CPU clock = 600 MHz
CV
DD
= 1.2 V, CPU clock = 500 MHz
DV
DD
= 3.3 V, CPU clock = 600 MHz
±
10
uA
mA
mA
mA
mA
pF
pF
900
750
550
125
I
CDD
#
Core supply current
I
DDD
C
i
C
o
For test conditions shown as MIN, MAX, or NOM, use the appropriate value specified in the recommended operating conditions table.
Applies only to pins with an internal pullup (IPU) or pulldown (IPD) resistor.
§
PCI input leakage currents include Hi-Z output leakage for all bidirectional buffers with 3-state outputs.
These rated numbers are from the PCI specification version 2.3. The DC specification and AC specification are defined in Tables 4-3 and 4-4,
respectively.
#
Measured with average activity (50% high/50% low power). The actual current draw is highly application-dependent. For more details on core
and I/O activity, refer to the
TMS320C6414/15/16 Power Consumption Summary
application report (literature number SPRA811).
I/O supply current
#
Input capacitance
Output capacitance
10
10
recommended clock and control signal transition behavior
All clocks and control signals
must
transition between V
IH
and V
IL
(or between V
IL
and V
IH
) in a monotonic
manner.
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