参数资料
型号: MSP430P112IDWR
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, OTPROM, 5.35 MHz, RISC MICROCONTROLLER, PDSO20
封装: GREEN, PLASTIC, SOIC-20
文件页数: 5/32页
文件大小: 535K
代理商: MSP430P112IDWR
MSP430x11x
MIXED SIGNAL MICROCONTROLLERS
SLAS196D DECEMBER 1998 REVISED SEPTEMBER 2004
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
supply current (into VCC) excluding external current
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
TA = 40°C +85°C, f(MCLK) = f(SMCLK) = 1 MHz, VCC = 3 V
330
400
A
C11x
TA = 40 C +85 C, f(MCLK) = f(SMCLK) = 1 MHz,
f(ACLK) = 32,768 Hz
VCC = 5 V
630
700
A
C11x
TA = 40°C +85°C,
VCC = 3 V
3.4
4
A
I
Active mode
TA = 40 C +85 C,
f(MCLK) = f(SMCLK) = f(ACLK) = 4096 Hz
VCC = 5 V
7.8
10
A
I(AM)
Active mode
TA = 40°C +85°C,
fMCLK = f(SMCLK) = 1 MHz,
VCC = 3 V
400
500
A
P112
A
fMCLK = f(SMCLK) = 1 MHz,
f(ACLK) = 32,768 Hz
VCC = 5 V
730
900
A
P112
TA = 40°C +85°C,
VCC = 3 V
3.4
4
A
TA = 40 C +85 C,
f(MCLK) = f(SMCLK) = f(ACLK) = 4096 Hz
VCC = 5 V
7.8
10
A
C11x
TA = 40°C +85°C, fMCLK = 0 MHz,
VCC = 3 V
51
60
I(CPUOff)
Low power mode,
C11x
TA = 40 C +85 C, fMCLK = 0 MHz,
f(SMCLK) = 1 MHz, f(ACLK) = 32,768 Hz
VCC = 5 V
120
150
A
I(CPUOff)
Low power mode,
(LPM0)
P112
TA = 40°C +85°C, f(MCLK) = 0 MHz,
VCC = 3 V
70
85
A
(LPM0)
P112
TA = 40 C +85 C, f(MCLK) = 0 MHz,
f(SMCLK) = 1 MHz, f(ACLK) = 32,768 Hz
VCC = 5 V
125
170
I(LPM2)
Low power mode, (LPM2)
TA = 40°C +85°C,
f(MCLK) = f(SMCLK) = 0 MHz,
VCC = 3 V
8
22
A
I(LPM2)
Low power mode, (LPM2)
A
f(MCLK) = f(SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz, SCG0 = 0, Rsel = 3
VCC = 5 V
16
35
A
TA = 40°C
f(MCLK) = f(SMCLK) = 0 MHz,
2
2.6
TA = 25°C
f(MCLK) = f(SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz,
SCG0 = 1
VCC = 3 V
1.5
2.2
I(LPM3)
Low power mode, (LPM3)
TA = 85°C
f(ACLK) = 32,768 Hz,
SCG0 = 1
VCC = 3 V
1.85
2.2
A
I(LPM3)
Low power mode, (LPM3)
TA = 40°C
f(MCLK) = f(SMCLK) = 0 MHz,
6.3
8
A
TA = 25°C
f(MCLK) = f(SMCLK) = 0 MHz,
f(ACLK) = 32,768 Hz, SCG0 = 1
VCC = 5 V
5.1
7
TA = 85°C
f(ACLK) = 32,768 Hz, SCG0 = 1
VCC = 5 V
5.1
7
TA = 40°C
f(MCLK) = f(SMCLK) = 0 MHz,
VCC = 3 V/
0.1
0.8
I(LPM4)
Low power mode, (LPM4)
TA = 25°C
f(MCLK) = f(SMCLK) = 0 MHz,
f(ACLK) = 0 Hz,
SCG0 = 1
VCC = 3 V/
5 V
0.1
0.8
A
I(LPM4)
Low power mode, (LPM4)
TA = 85°C
f(ACLK) = 0 Hz,
SCG0 = 1
5 V
0.4
1
A
NOTE: All inputs are tied to VSS or VCC. Outputs do not source or sink any current.
current consumption of active mode versus system frequency
IAM = IAM[1 MHz] × fsystem [MHz]
current consumption of active mode versus supply voltage
IAM = IAM[3 V] + 175 A/V × (VCC3 V)
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