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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： | 8/35页 |
| 文件大小： | 511K |
| 代理商： | MSP430C325IPM |
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MSP430C32x, MSP430P325A
MIXED SIGNAL MICROCONTROLLER
SLAS219B MARCH 1999 REVISED MARCH 2000
16
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)
input frequency Port 0: P0.1; Timer/Port: CIN, TP0.5
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f(IN)
Input frequency
DC
f(system)
MHz
t
or t
High level or low level time
P0.x, CIN, TP.5
3 V
300
ns
t(H) or t(L)
High level or low level time
P0.x, CIN, TP.5
5 V
125
ns
output frequency
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fXBUF
XBUF,
CL = 20 pF
f(system)
MHz
XBUF
C
20 F
fMCLK = 1.1 MHz
40%
60%
tXdc
Duty cycle of O/P frequency
XBUF, CL = 20 pF,
VCC = 3 V/5 V
fXBUF = fACLK
35%
65%
Xdc
yy
q
y
VCC = 3 V/5 V
fXBUF = fACLK/n
50%
external interrupt timing
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
t(int)
Port P0: External trigger signal for the
interrupt flag (see Notes 13 and 14)
1.5
cycle
NOTES: 13. The external signal sets the interrupt flag every time t(int) is met. It may be set even with trigger signals shorter than t(int). The
conditions to set the flag must be met independently of this timing constraint. Input frequency (t(int)) is defined in MCLK cycles.
14. The external signal needs additionally a timing resulting from the maximum input frequency constraint.
RAM
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VRAMh
CPU halted (see Note 15)
1.8
V
NOTE 15: This parameter defines the minimum supply voltage when the data in the program memory RAM remains unchanged. No program
execution should take place during this supply voltage condition.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSP430C32X | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430C32XPG | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLER |
| MSP430C336 | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLERS |
| MSP430C336HFD | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLERS |
| MSP430C336IPJM | 制造商:TI 制造商全称:Texas Instruments 功能描述:MIXED SIGNAL MICROCONTROLLERS |
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