Texas Instruments IC MCU 16B MSP430G2202IN20 PDIP-20 TID MSP430G2202IN20 数据表
产品代码
MSP430G2202IN20
V
OL
− Low-Level Output Voltage − V
0.0
1.0
2.0
3.0
4.0
5.0
0.0
0.2
0.4
0.6
0.8
1.0
V
CC
= 2.2 V
T
A
= 25°C
OLI
−
Low-Level Output Current
−
mA
T
A
= 85°C
V
OL
− Low-Level Output Voltage − V
0.0
1.0
2.0
3.0
4.0
5.0
0.0
0.2
0.4
0.6
0.8
1.0
V
CC
= 3 V
T
A
= 25°C
OLI
−
Low-Level Output Current
−
mA
T
A
= 85°C
MSP430G2x32
MSP430G2x02
MSP430G2x02
SLAS723H – DECEMBER 2010 – REVISED MAY 2013
USI, Universal Serial Interface
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
External: SCLK,
f
USI
USI module clock frequency
f
SYSTEM
MHz
Duty cycle = 50% ± 10%
f
(SCLK)
Serial clock frequency, slave mode
SPI slave mode
3 V
6
MHz
USI module in I2C mode,
V
SS
V
OL,I2C
Low-level output voltage on SDA and SCL
3 V
V
SS
V
I
(OLmax)
= 1.5 mA
+ 0.4
Typical Characteristics – USI Low-Level Output Voltage on SDA and SCL
Figure 16. USI Low-Level Output Voltage vs Output Current
Figure 17. USI Low-Level Output Voltage vs Output Current
Copyright © 2010–2013, Texas Instruments Incorporated
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