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参数资料
型号： MSP430C325IPM
厂商： TEXAS INSTRUMENTS INC
元件分类： 微控制器/微处理器
英文描述： 16-BIT, OTPROM, 3.3 MHz, RISC MICROCONTROLLER, PQFP64
封装： QFP-64
文件页数： 7/35页
文件大小： 511K
代理商： MSP430C325IPM
MSP430C32x, MSP430P325A
MIXED SIGNAL MICROCONTROLLER
SLAS219B MARCH 1999 REVISED MARCH 2000
15
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)
outputs Port 0: P0.x; Timer/Port: TP0.0...5; LCD: Sxx/Oxx; XBUF, (see Note 6)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
IOH = 1.2 mA,
VCC = 3 V,
See Note 6
VCC0.4
VCC
V
High level output current
IOH = 3.5 mA,
VCC = 3 V,
See Note 7
VCC1
VCC
V
VOH
High-level output current
IOH = 1.5 mA,
VCC = 5 V,
See Note 6
VCC0.4
VCC
V
IOH = 4.5 mA,
VCC = 5 V,
See Note 7
VCC1
VCC
IOL = 1.2 mA,
VCC = 3 V,
See Note 6
VSS
VSS+0.4
V
Low level output voltage
IOL = 3.5 mA,
VCC = 3 V,
See Note 7
VSS
VSS+1
V
VOL
Low-level output voltage
IOL = 1.5 mA,
VCC = 5 V,
See Note 6
VSS
VSS+0.4
V
IOL = 4.5 mA,
VCC = 5 V,
See Note 7
VSS
VSS+1
NOTES:
6. The maximum total current, IOHmax and IOLmax, for all outputs combined, should not exceed ±9.6 mA to satisfy the maximum
voltage drop specified.
7. The maximum total current, IOHmax and IOLmax, for all outputs combined, should not exceed ±20 mA to satisfy the maximum voltage
drop specified.
leakage current (see Note 8)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Ilkg(TP)
Leakage current, Timer/Port
Timer/Port: V(TP0.x,CIN)
(see Note 9)
±50
nA
Ilkg(P0x)
Leakage current, port 0
Port 0: V(P0.x)
(see Note 10)
±50
nA
Ilkg(S20)
Leakage current, S20
V(S20) = VSS to VCC
VCC = 3 V/5 V
±50
nA
Ilkg(Ax)
Leakage current, ADC
ADC: Ax, x= 0 to 5
(see Note 11)
±30
nA
Ilkg(RST/NMI)
Leakage current, RST/NMI
±50
nA
NOTES:
8. The leakage current is measured with VSS or VCC applied to the corresponding pin(s), unless otherwise noted.
9. 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.
10. The port pin must be selected for input and there must be no optional pullup or pulldown resistor.
11. The input voltage is V(IN) = VSS to VCC , the current source is off, AEN.x bit is normally reset to stop throughput current flowing from
VCC to VSS terminal.
optional resistors (see Note 12)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
R(opt1)
VCC = 3 V/5 V
1.2
2.4
4.8
k
Ω
R(opt2)
VCC = 3 V/5 V
1.8
3.6
7.2
k
Ω
R(opt3)
VCC = 3 V/5 V
3.6
7.3
14.6
k
Ω
R(opt4)
VCC = 3 V/5 V
5.5
11
22
k
Ω
R(opt5)
Resistors, individually programmable with ROM code, all port pins,
VCC = 3 V/5 V
11
22
44
k
Ω
R(opt6)
Resistors, individually programmable with ROM code, all port pins,
values applicable for pulldown and pullup
VCC = 3 V/5 V
22
44
88
k
Ω
R(opt7)
VCC = 3 V/5 V
33
66
132
k
Ω
R(opt8)
VCC = 3 V/5 V
55
110
220
k
Ω
R(opt9)
VCC = 3 V/5 V
77
154
310
k
Ω
R(opt10)
VCC = 3 V/5 V
100
200
400
k
Ω
NOTE 12: Optional resistors R(optx) for pulldown or pullup are not programmed in standard OTP/EPROM devices P/E 325A.
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