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参数资料
| 型号： | MSP430C315IDL |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 16-BIT, MROM, 3.3 MHz, RISC MICROCONTROLLER, PDSO56 |
| 封装： | PLASTIC, SSOP-56 |
| 文件页数： | 9/31页 |
| 文件大小： | 346K |
| 代理商： | MSP430C315IDL |
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MSP430x31x
MIXED SIGNAL MICROCONTROLLERS
SLAS165D FEBRUARY 1998 REVISED APRIL 2000
17
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted) (continued)
current consumption of active mode versus system frequency, C versions only
IAM = IAM[1 MHz] × fsystem [MHz]
current consumption of active mode versus supply voltage, C versions only
IAM = IAM[3 V] + 200 μA/V × (VCC3 V)
schmitt-trigger inputs port 0, Timer/Port, CIN, TP0.5
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
V
Positive going input threshold voltage
VCC = 3 V
1.2
2.1
V
VIT+
Positive-going input threshold voltage
VCC = 5 V
2.3
3.4
V
Negative going input threshold voltage
VCC = 3 V
0.5
1.35
V
VIT
Negative-going input threshold voltage
VCC = 5 V
1.4
2.3
V
Input hysteresis (V
V
)
VCC = 3 V
0.3
1
V
Vhys
Input hysteresis (VIT+ VIT)
VCC = 5 V
0.6
1.4
V
standard inputs TCK, TMS, TDI, RST/NMI
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
VIL
Low-level input voltage
V
= 3 V/5 V
VSS
VSS+0.8
V
VIH
High-level input voltage
VCC = 3 V/5 V
0.7VCC
VCC
V
outputs port 0, P0.x, Timer/Port, TP0.0 5, LCD: S2/O2 to S26/O26 XBUF:XBUF, JTAG:TDO
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
IOH = 1.2 mA,
VCC = 3 V,
See Note 5
VCC 0.4
VCC
V
High level output voltage
IOH = 3.5 mA,
VCC = 3 V,
See Note 6
VCC 1
VCC
V
VOH
High-level output voltage
IOH = 1.5 mA,
VCC = 5 V,
See Note 5
VCC 0.4
VCC
V
IOH = 4.5 mA,
VCC = 5 V,
See Note 6
VCC 1
VCC
IOL = 1.2 mA,
VCC = 3 V,
See Note 5
VSS
VSS+0.4
V
Low level output voltage
IOL = 3.5 mA,
VCC = 3 V,
See Note 6
VSS
VSS+1
V
VOL
Low-level output voltage
IOL = 1.5 mA,
VCC = 5 V,
See Note 5
VSS
VSS+0.4
V
IOL = 4.5 mA,
VCC = 5 V,
See Note 6
VSS
VSS+1
NOTES:
5. The maximum total current, IOHmax and IOLmax, for all outputs combined, should not exceed ± 9.6 mA to hold the maximum voltage
drop specified.
6. The maximum total current, IOHmax and IOLmax, for all outputs combined, should not exceed ± 20 mA to hold the maximum voltage
drop specified.
leakage current (see Note 7)
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
Ilkg(TP)
High-impedance leakage current, timer/port
Timer/port:VTP0.x,
VCC = 3 V/5 V,
CIN = VSS, VCC,
(see Note 8)
±50
nA
Ilkg(S27)
High-impedance leakage current, S27
VS27 = VSS to VCC,
VCC = 3 V/5 V
±50
nA
Ilkg(P0x)
Leakage current, port 0
Port P0: P0.x, 0
≤×≤ 7,
(see Note 9)
VCC = 3 V/5 V,
±50
nA
NOTES:
7. The leakage current is measured with VSS or VCC applied to the corresponding pin(s), unless otherwise noted.
8. All timer/port pins TP0.0 to TP0.5 are Hi-Z. Pins CIN and TP.0 to TP0.5 are connected together during leakage current measurement.
In the leakage measurement the input CIN is included. The input voltage is VSS or VCC.
9. The port pin must be selected for input and there must be no optional pullup or pulldown resistor.
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