参数资料
型号: MSP430F1491IPMRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 微控制器/微处理器
英文描述: 16-BIT, FLASH, 8 MHz, RISC MICROCONTROLLER, PQFP64
封装: GREEN, PLASTIC, LQFP-64
文件页数: 21/65页
文件大小: 1216K
代理商: MSP430F1491IPMRG4
MSP430x13x, MSP430x14x, MSP430x14x1
MIXED SIGNAL MICROCONTROLLER
SLAS272F JULY 2000 REVISED JUNE 2004
28
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
outputs Ports P1, P2, P3, P4, P5, and P6 (continued)
Figure 2
VOL Low-Level Output Voltage V
0
2
4
6
8
10
12
14
16
0.0
0.5
1.0
1.5
2.0
2.5
VCC = 2.2 V
P2.7
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
TA = 25°C
TA = 85°C
OLI
Low-Level
Output
Current
mA
Figure 3
VOL Low-Level Output Voltage V
0
5
10
15
20
25
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VCC = 3 V
P2.7
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
TA = 25°C
TA = 85°C
OLI
Low-Level
Output
Current
mA
Figure 4
VOH High-Level Output Voltage V
14
12
10
8
6
4
2
0
0.0
0.5
1.0
1.5
2.0
2.5
VCC = 2.2 V
P2.7
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
TA = 25°C
TA = 85°C
OHI
High-Level
Output
Current
mA
Figure 5
VOH High-Level Output Voltage V
30
25
20
15
10
5
0
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
VCC = 3 V
P2.7
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
TA = 25°C
TA = 85°C
OHI
High-Level
Output
Current
mA
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