參數(shù)資料
型號(hào)： TMS320C240PQL
英文描述： 16-Bit Microcontroller
中文描述： 16位微控制器
文件頁(yè)數(shù)： 61/105頁(yè)
文件大?。?/td> 1481K
代理商： TMS320C240PQL
TMS320C240, TMS320F240
DSP CONTROLLERS
SPRS042D – OCTOBER 1996 – REVISED NOVEMBER 1998
61
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
DD
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Input voltage range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage range
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating free-air temperature range, T
A
: L version
A version
S, Q versions
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All voltage values are with respect to VSS.
–0.3 V to 7 V
–0.3 V to 7 V
–0.3 V to 7 V
0
°
C to 70
°
C
–40
°
C to 85
°
C
–40
°
C to125
°
C
–55
°
C to 150
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
recommended operating conditions
MIN
NOM
MAX
UNIT
VDD
VSS
Supply voltage
4.5
5
5.5
V
Supply ground
0
V
XTAL1/CLKIN
3
VDD + 0.3
VIH
High-level input voltage
PORESET, NMI, RS, and TRST
2.2
2.5§
VDD + 0.3
V
All other inputs
2
VDD + 0.3
VIL
Low level input voltage
Low-level input voltage
XTAL1/CLKIN
–0.3
0.7
V
All other inputs
–0.3
0.8
RS
See complete listing of pin names
–19
IOH
High-level output current, VOH = 2.4 V
–16
mA
All other outputs
–23
RS
See complete listing of pin names
8
IOL
Low-level output current, VOL = 0.6 V
7.5
mA
All other outputs
L version
14.5
70
0
TA
Operating free-air temperature
A version
–40
85
°
C
S, Q versions
–40
125
TFP
Flash programming operating temperature,
(’F240 only)
L, A, S, Q versions
–40
85
°
C
Θ
JA
Θ
JC
§MIN value for ’C240 only
IOPA[0:3], SCIRXD/IO, SCITXD/IO, XINT2/IO, XINT3/IO, ADCSOC/IOPC0, TMRDIR/IOPB6, TMRCLK/IOPB7 EMU0, EMU1/OFF
Thermal resistance, junction-to-ambient
40
°
C/W
°
C/W
Thermal resistance, junction-to-case
9.9
相關(guān)PDF資料
PDF描述
TMS320C240PQQ 16-Bit Microcontroller
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